CT 701 · BEX and BCT · Year IV Part I · 80 marks · 3 hours

Project Management

A complete reader for CT 701, written from the course notes and built around every question the Institute of Engineering has set since 2069. This is meant to be read like a book, front to back, not searched like a question bank. The question bank is here too, at the end, and every single question in it is answered.

23
past papers read
292
questions, all answered
36
numericals worked
80
marks in the paper
2069 Chaitra to 2082 Bhadra Regular and Back papers Attempt All questions Pass 32 of 80

Where the marks actually areWhat this paper repeats

This is not a guess. Every question from 22 CT 701 sittings was transcribed and classified, and this is how many of those 22 sittings touched each chapter. Nothing here scores below 12. Four chapters appear in essentially every paper, and between them they are worth more than half the marks.

Read this before anything else: the shape of the paper

Twenty three papers in a row follow the same skeleton. Once you see it, the paper stops being a surprise and becomes a checklist.

  • Attempt All questions. There is no choice except inside the short notes question, so you cannot revise selectively and hope. You can, however, revise in the right ORDER.
  • Roughly 8 to 16 questions for 80 marks, so the average question is worth about 6 marks and deserves about 12 minutes and roughly a page.
  • One or two numericals, always. There has never been a paper without one. It is almost always a network diagram or earned value, and often both.
  • A comparison question is near certain. Look for “Compare the followings” with four pairs at 3 or 4 marks each. Answer these in a TABLE, never in prose.
  • Short notes closes the paper, worth 12 to 20 marks. Balanced scorecard has been an option in 20 of the 22 sittings. That is the single most reliable mark on the paper.

How the highlighting works

Repetition is marked quietly, so it informs you without shouting over the text you are trying to read.

  • A pill after a heading says how many of the 22 sittings asked it, like asked 22× or asked 10× or asked 3×. Magenta is a near certainty, blue is common, grey is occasional.
  • An untagged card is connective tissue. It has rarely been asked on its own, but the tagged cards around it do not make sense without it. Do not skip these on the first read. Skip them on the third.
  • Examinable only in the sidebar hides everything untagged, which is what you want on the last night, and exactly what you do not want on the first day.

How to use thisA reading method that actually sticks

The three techniques with the strongest evidence behind them are retrieval practice, spaced practice and interleaving. Re-reading and highlighting, which is what most revision actually is, are close to the weakest. The guide is built so the strong ones are the path of least resistance.

Click a heading to collapse it, and use that

Every topic heading folds. That is not just tidying: it is the retrieval tool.

  1. First pass, everything open. Read the chapter as prose, in order, including the untagged cards. Do not take notes. Just read.
  2. Second pass, hit “Collapse every topic” in the sidebar. The chapter becomes a list of bare headings. Go down it and say the answer out loud, or on paper, before you open the card. The gap between what you produced and what is inside is your real revision list.
  3. Third pass, examinable only. Now the untagged material is gone and you are drilling the cards that carry marks.

What each card is showing stays remembered, so a half folded chapter is still half folded tomorrow.

The recall prompts are the spacing, and they are deliberately awkward

Scattered through the chapters you will find dashed boxes like the one below. Each one asks about something from an EARLIER chapter, not the one you are reading, which is the interleaving. The answer is hidden until you ask for it, because reading an answer is not retrieval and does almost nothing for memory.

Answer it before you open it, even when you are sure. Being sure and being right are different, and the whole value is in finding out which one you are.

CPI is below 1 (over budget) and SPI is above 1 (ahead of schedule). Both indices work the same way: below one is bad, above one is good, and the letter in the middle tells you whether the bad thing is money or time.

You have not read the cost chapter yet. That is on purpose. Notice the difference between guessing and knowing, and remember what that felt like.

Where mnemonics are used, and where they are not

Some answers must come out word for word: the nine knowledge areas, the five process groups, the four scorecard perspectives, the response strategies for risk. You cannot paraphrase a list and expect the mark. Those get a mnemonic card.

  • Ordered lists get a sentence or a letter string, because both preserve sequence. Unordered lists get a single pronounceable word, which is faster to retrieve.
  • Rude, absurd or Nepali flavoured beats tidy. Unusual material is remembered better than ordinary material, so the mnemonics here are chosen to be slightly ridiculous rather than elegant. That is the point, not a lapse of taste.
  • Every mnemonic card shows what it stands for and why it is shaped that way, so if one does not stick you can build your own on the same skeleton.

Mnemonics are for the exact lists only. For everything else, understanding the mechanism beats memorising a string, and the examiner can tell the difference.

Numericals: how they are worked here

Every numerical in this guide was computed by a program first, then written up. Nothing was solved in prose and hoped over.

  • Each worked example names its source paper, so you know it is a real question and not an invented one.
  • The method is separated from the arithmetic. The method is what earns marks even when a number goes wrong, so the steps are written to be copied under exam pressure.
  • Where a question is genuinely ambiguous, it says so and states the assumption it makes. Several past questions omit a value they then ask you to use. Writing “assuming BAC is X because Y” is a correct answer to a broken question.

ProvenanceWhat this is built from

Sources, and one warning about the question paper file

  • Notes: the complete ICT Project Management notes by Prabin Gautam, 187 pages, plus the merged course slide set.
  • Questions: 23 scanned papers. The scans have no usable text layer, so every page was read and transcribed by hand. Question wording here is verbatim, including the occasional typo in the original, because recognising the exact phrasing is worth marks.
  • One paper in that file is not your subject. The 2070 Ashad paper on CE 701 Project Engineering is for BCE, BEL and B.Agri. Its questions on EPS, book value and capital structure planning are not on the CT 701 syllabus. It is kept in the bank, clearly marked, so you are not thrown if you meet it in a shared drive.

These are revision notes, not the official course. Copyright in the original notes and papers rests with their authors. Any error in the writing up is mine.

Chapter 1 · appeared in 22 of 22 sittings

Foundations

What a project is, what makes it different from ordinary work, who runs it, and the two institutions (PMI and PMBOK) whose vocabulary the whole paper is written in. This chapter is the least glamorous and the most reliably examined: the opening question of almost every paper comes from here.

1.1What a project actually is

Definition, and the two words that carry it asked 20×

A project is a set of organised activities designed to fulfil a specific objective within a limited amount of time and with limited resources. Every project has a definite beginning and a definite end, and it is planned, executed and controlled.

The examiner's sentence A project is a temporary endeavour undertaken to create a unique product, service or result.

Almost every mark in this topic hangs on two words. Temporary means it has an end date, not that it is short. Unique means the output has never been produced in exactly this form before. Lead with those two words and the rest of the answer writes itself.

Watch the phrasing. “Define project” wants two lines. “What is a project and what are its main attributes” (2069) wants the definition plus the characteristics list below. “Discuss the specific attributes that are specific to IT related projects” wants you to add intangibility, rapid technology change and high failure rate on top.

The nine characteristics asked 20×

This is the list the paper wants when it says “describe in detail about the characteristics of the project”, which it has said in almost every sitting. Give the name, then one line each. Nine at roughly half a mark apiece is a comfortable 4 or 5 marks.

  1. Specific objective. A project defines its objective clearly, and succeeds when that objective is achieved.
  2. Temporary. It has a life span, a birth and a death. It cannot run endlessly.
  3. Unique. No two projects are exactly alike, even when they look similar.
  4. Non-routine and non-repetitive. It is not the standing work of the organisation.
  5. Planning and control. Every project carries a planning and control system.
  6. Resource integration. It uses man, machine, money and minutes, and these must be integrated to be used efficiently.
  7. Flexibility. Risk and change are unavoidable, so a project must be able to absorb them.
  8. Constraints. It operates inside the limits of time, cost and quality.
  9. Team work. A manager leads a team towards the goal.
Mnemonic · exact list, order does not matter A project should STUN you, and be PERFCT Two chunks of four and five. The second is “perfect” with the vowels knocked out, which is the bit that makes it stick.
  • SSpecific objective
  • TTemporary, it ends
  • UUnique output
  • NNon-routine, not business as usual
  • PPlanning and control
  • RResource integration, the four M's
  • FFlexibility
  • CConstraints of time, cost, quality
  • TTeam work

Why it is built this way. Nine unrelated nouns are hard to hold, but two short pronounceable chunks are easy. STUN carries the four defining words the examiner is actually looking for, so even if PERFCT deserts you in the hall, the four marks that matter are safe.

Project versus operational work asked 9×

Asked as “how is project different from operational work” and as “key differences between project and process”. Both want the same table. Never answer this one in paragraphs.

AspectProjectOperational work
DurationTemporary, defined start and endOngoing, no end date
OutputUnique product or resultRepetitive, standardised output
ObjectiveAttain the objective, then closeSustain the business
TeamAssembled, then disbandedStable, permanent
RiskHigh, because it is newLow, because it is known
BudgetOne time, project specificRecurring, annual
ExampleBuilding the billing systemRunning the billing system

The single best example to close with: building a road is a project, maintaining it is an operation. One sentence, and it demonstrates you understand the distinction rather than reciting it.

Project objectives and SMART asked 2×

A project without an objective does not exist, and defining the objective is the first act of the project's life. The objective must be SMART.

Mnemonic · already an acronym, just know what each letter means SMART
  • SSpecific. Clearly defined, not vague.
  • MMeasurable. You can tell whether it was met.
  • AAchievable. Possible with the resources you have.
  • RRealistic. Sensible in the real conditions of the project.
  • TTime bound. It has a deadline.

2079 Bhadra asked you to compare the SMART objective of your own final year project. Have a real one ready: “build a music streaming app within two years, with the team and resources already agreed” beats “I want to build a software”.

1.2The triple constraint

Scope, time and cost, and why one never moves alone asked 9×

The triple constraint, also called the iron triangle, is the model of project management: every project is bounded by scope, time and cost, with quality sitting in the middle as the thing all three trade against.

  • Scope constraint: the work that must be done and the features delivered.
  • Time constraint: the schedule available to complete that scope.
  • Cost constraint: the budget, covering materials, labour, vendors and quality control.

The examiner almost never asks what the constraints are without also asking how a change to one affects the others. That second half is where the marks are, and it is the half students skip.

The three relations, which is the answer to “how does change to one affect the others” Time and scope: running late, so cut scope to cut duration. Scope and cost: less scope means fewer tasks, so lower cost. Cost and time: often directly proportional, since rented equipment and hired labour cost by the day.
THE TRIPLE CONSTRAINT Fix any two and the third must move. Refuse, and quality absorbs the difference. QUALITY the give SCOPE what must be delivered TIME the schedule available COST the budget available cut scope,finish sooner cut scope,spend less more time usuallycosts more

Close with the consequence: you cannot fix all three. Fix any two and the third must be allowed to move, and if you refuse to let it move, quality is what silently absorbs the difference. That sentence is worth a mark on its own because it shows you understand the model rather than the diagram.

1.3Classifying projects

Nine bases of classification asked 2×

Low frequency, but when it comes it is worth 5 marks for a pure list, which is the cheapest mark on the paper. Give the basis, then its categories.

BasisCategories
SponsorshipCustomer, organisation, contractor, government, donor
NatureIndividual, staff, special, complex
OrientationProduct oriented, process oriented
SpeedNormal, crash, disaster
Funding sourcePrivate sector, government, grant, loan
SizeMega (5 to 10 yrs), major (3 to 5), medium (1 to 3), small
TechniqueLabour intensive, capital intensive
Key purposesSingle purpose, multi purpose
RelationshipIndependent, dependent, mutually exclusive

Memorise the size row if nothing else. The year ranges are the only hard numbers in the topic, and hard numbers are what distinguish a full answer.

Types of IT project, and why IT projects fail asked 6×

Four types, each with the example the notes give:

  1. System integration: bringing together diverse ICT products and services, for example building a nationwide WAN.
  2. Facilities management: taking full responsibility and accountability for operating the customer's IT facility without taking ownership of it, for example running an automated security and disaster control centre.
  3. Software application development: for example an ERP application.
  4. Services consulting: delivering a consulting service, which may or may not end in a delivered product, for example training on ICT issues.

The paper pairs this with challenges in IT projects (2073) and major causes of failure of the ICT project (2072, 2074). Use this list:

  • Communication and connectivity problems
  • Staff turnover and lack of visibility
  • Information security and privacy
  • Political and cultural risks
  • Environmental and infrastructure risks
  • Brain drain and loss of institutional knowledge
  • Legal requirements

In Nepal, brain drain and infrastructure are not textbook items, they are the real answer. Say so. An examiner marking a hundred identical scripts remembers the one that mentioned load shedding or engineers leaving for Australia.

1.4The project manager

Essential interpersonal and managerial skills asked 16×

This is one of the two or three most reliable questions on the paper. It appears as “essential interpersonal and managerial skills”, as “managerial and soft skills”, and as “different skill sets required by a project manager”. Same eight items every time.

The framing sentence to open with: the project manager must be a people manager. The technical work is done by the team, so what the manager contributes is soft skill.

  1. Energised and initiator. Works continuously under pressure and in odd conditions, and takes the initiative to get a result.
  2. Communication. Expresses ideas in written and oral form, simply, with feedback.
  3. Influencing. Gets people to do what they would otherwise not do.
  4. Leadership. Imparts vision, gains consensus on goals, establishes direction, inspires.
  5. Motivator. Energises people to a high level of performance and past barriers to change.
  6. Negotiation. Resolves conflict and reaches workable agreement.
  7. Problem solver. Analyses the problem and deals with it rather than escalating it.
  8. Perspective. Looks beyond the team and sees how the project fits the organisation.
Mnemonic · exact list, order does not matter NEP CLIMP “Nepal climbs.” The project manager is the one roped to the front of the line, which is exactly what the eight skills describe.
  • NNegotiation
  • EEnergised and initiator
  • PPerspective, sees past the team
  • CCommunication
  • LLeadership
  • IInfluencing
  • MMotivator
  • PProblem solver

Why this one. A mnemonic works best when the image is concrete and slightly odd, and when it is anchored to something you already carry around. A Nepali climbing a ridge is both. The two P's are the trap: Perspective looks outward, Problem solver looks at the work.

Effective versus ineffective project managers asked 3×

2071 asked for “the traits of being an effective and ineffective project manager” directly. Answer it as a two column table, which reads as nine points instead of one paragraph.

EffectiveIneffective
Leads by exampleSets bad examples
VisionaryConfused
Has technical skillsLacks technical expertise
Decides quicklyIndecisive
Good communicatorPoor communicator
Good motivatorDemotivates the team
Stands up to top managementComplains about top management
Supports team membersLacks team spirit
Encourages new ideasConservative

General management skills, and PM versus general management asked 4×

The general management functions a project manager also needs: planning, organising, staffing, directing, motivating, controlling, coordinating and communicating.

“Project management and General management” is a recurring short note. The distinction in one table:

General managementProject management
FocusGeneral, ongoing activitiesProjects and related tasks
ProcessContinuousTemporary, one time
NatureRepetitive and regularNon-repetitive, unique
TeamFixed reporting linesCross functional, borrowed
AuthorityComes with the positionOften has to be negotiated

STUN: Specific objective, Temporary, Unique, Non-routine.

Quality absorbs it. If scope, time and cost are all frozen, quality is the only variable left, and it degrades silently rather than announcing itself.

Back to the nine characteristics and the triple constraint.

1.5PMI and PMBOK

What PMI is asked 16×

The Project Management Institute (PMI) is a United States based, not for profit professional organisation for project management. It is the body that publishes the PMBOK Guide, sets the professional standard, and certifies practitioners.

When the paper asks about “the roles of PMI for the development of the project management profession” (2080), answer with what a professional body does:

  • Publishes the standard, the PMBOK Guide, so the profession shares one vocabulary.
  • Certifies practitioners: PMP for experienced managers, CAPM for associates.
  • Defines a code of ethics and professional conduct.
  • Promotes research and publishes the body of knowledge as practice evolves.
  • Treats the PMO as the catalyst for organisational excellence in projects.

PMBOK, five process groups and nine knowledge areas asked 16×

PMBOK is a collection of processes and knowledge areas generally accepted as best practice in project management. It is the sum of knowledge within the profession: widely used traditional practices, plus some innovative ones, offered as guidelines for managing individual projects. Following it is good practice applicable to most projects most of the time.

The sentence that answers “what is PMBOK” in one line PMBOK recognises five process groups and nine knowledge areas for every type of project, and describes every process in terms of inputs, tools and techniques, and outputs.

That last clause matters. Several papers ask you to “list down two processes of a project management process group with their inputs, tools and techniques and output”. The inputs, tools and outputs structure is the shape of every PMBOK process, so learn the shape once and you can answer it for any process.

  • Inputs: documents, plans, designs, artefacts.
  • Tools and techniques: the mechanisms applied to those inputs.
  • Outputs: documents, products, services, knowledge.
Mnemonic · the nine knowledge areas, exact list I Saw The Cat Quietly Hug Chris' Red Panda A red panda is a Nepali animal, so the picture has somewhere local to live. The odder you make the scene in your head, the better it holds.
  • IIntegration management
  • SScope management
  • TTime management
  • CCost management
  • QQuality management
  • HHuman resource management
  • CCommunications management
  • RRisk management
  • PProcurement management

Two things to know. First, the order is not arbitrary: it is roughly the order you meet them on a project, and it is the order this guide's chapters follow, so the mnemonic doubles as a map of the syllabus. Second, later PMBOK editions add a tenth, Stakeholder management. Your notes say nine. Write nine, then add one line saying the fifth edition adds stakeholder management as a tenth. That is a mark for currency, not a contradiction.

Mnemonic · the five process groups, order matters IPECC Say it “eye peck”. A bird pecking its way along the project, one stage at a time.
  1. IInitiating. Formally recognising that a project exists or should continue into its next phase. First document: the project charter, which answers “what are we trying to do?”
  2. PPlanning. Planning the project to the right level of detail, managing risk by planning time, cost and resources efficiently.
  3. EExecuting. Coordinating people and resources and completing the work defined in the plan.
  4. CMonitoring and Controlling. Tracking and reviewing progress and performance so problems are caught early enough to correct.
  5. CClosing. Completing every task in every process group, disbanding the team, and getting client approval.

Because the order carries meaning here, the acronym has to preserve it, which is why this one is a letter string and the knowledge areas got a sentence. Ordered lists need a sequence you can walk; unordered lists just need a single retrievable word.

Careful with the fourth group. It is Monitoring and Controlling, one group, not two. Writing six process groups is a straightforward lost mark.

What is unique to PMBOK and what overlaps asked 3×

Occasionally the paper asks what falls under PMBOK, or how project management relates to general management. The distinction:

  • Unique to project management: CPM, PERT, WBS, earned value management, the project charter.
  • Shared with general management: planning, organising, staffing, coordinating, leading and controlling, plus financial forecasting, organisational behaviour and planning techniques.

1.6Project, program and portfolio

The three levels, and why they are not the same thing asked 10×

The examiner is testing one idea: as you go up the levels, the question changes from “are we doing this right” to “are we doing the right things”.

ProjectProgramPortfolio
What it isOne temporary, unique endeavourA group of related projects managed togetherAll projects, programs and processes managed together
GoalDeliver the defined outputBenefits you cannot get by running the projects separatelyMeet the organisation's strategic objectives
Question it answersAre we doing this right?Are these projects pulling together?Are we doing the right things?
HorizonThe project's own lifeSeveral project livesContinuous, strategic
Run byProject managerProgram managerPortfolio manager or the PMO

The sentence the notes give, worth quoting: a project defines end goals and objectives, but a portfolio represents a strategic planning commitment.

Project portfolio management (PPM) is the analysis and optimisation of the costs, resources, technologies and processes across every project and program in the portfolio. It is carried out by portfolio managers or the PMO, and its goal is to balance risk and reward while making sure every outcome supports the organisation's strategy.

Key benefits of PPM, which the paper asks for by name in at least five sittings:

  • Strategic alignment: projects that do not serve the strategy get stopped.
  • Better project selection through cost benefit analysis, payback, NPV and risk level.
  • Efficient resource use, because resources are allocated across the whole portfolio rather than fought over.
  • Balanced risk and reward across the set rather than in one project.
  • Visibility for senior management, one view of everything under way.
  • Fewer failed and duplicated projects.

The five steps of the PPM process, if asked: define business objectives, collect project ideas, select the best projects (cost benefit analysis, payback, NPV, risk), validate portfolio feasibility, then execute and manage the portfolio.

The Project Management Office asked 2×

A PMO is the organisational unit that owns project management as a discipline. PMI considers it the major catalyst for organisational excellence.

Functions, condensed to the six worth writing:

  • Standardises estimating, planning, scheduling, controlling and reporting.
  • Owns the methodology and the templates, and improves them.
  • Identifies standards and best practices.
  • Trains and mentors, transferring knowledge through coaching.
  • Assesses risk across projects and plans for disaster recovery.
  • Guards the intellectual property of project management in the organisation.

1.7Success, failure and the environment

Drivers and inhibitors of project success asked 10×

Asked as “drivers of project success”, “common enablers”, “key drivers according to the PMI framework”, and inverted as “inhibitors” or “factors that slow project success”. One list, learned once, answers all of them, because the inhibitor list is the driver list negated.

Drivers of successInhibitors of success
Top management supportPoor top management support
Clear goals and objectivesUnclear expectations, conflicting objectives
Client supportFailure to coordinate with stakeholders
Realistic planPoor upfront planning
Appropriate resources, the four M'sInadequate resources, financial limits
OwnershipInbuilt negative attitude towards IT
Formal methodologyLack of historical data
Hard working, focused staffLack of leadership
Standard, structured ICT infrastructureChanging business strategies
Effective communicationPoor communication
Experienced project managerLack of skilled team members

The four M's of appropriate resources are man, machine, material, money. Drop them in wherever resources are mentioned: it costs four words and reads as precision.

Success criteria, and obstacles asked 4×

Success criteria split into two families, and the split is the answer:

  • Technical, tangible, quantitative: deadlines, performance specifications, quality standards, cost requirements, resource constraints.
  • People, intangible, qualitative: commitment, cooperative attitude, positive image and total project focus, risk evaluation.

Obstacles to project success: poor planning and direction, insufficient communication, no change or risk or financial or performance management, failure to coordinate with stakeholders, ineffective management involvement, unskilled team members, and poor or missing technology and tools.

The project environment, internal, task and external asked 6×

“How the external environmental influences on ICT project” is close to a guaranteed question in some form. Projects are environment dependent: they do not run in a vacuum, and the environment classifies into three rings.

  1. Internal environment: inside the organisation and largely controllable. Organisational structure and culture, management style, available resources, existing systems and standards, staff skills.
  2. Task environment: the parties the project deals with directly. Customers, suppliers, competitors, contractors, regulators. Influenceable, not controllable.
  3. External environment: the wide world, not controllable at all. Political, legal, economic, social and cultural, technological, and environmental or ecological factors.
The two worked examples from the notes, worth reusing Regulation can kill a sector: since the 1950s cigarette makers have been forced into warning labels, banned from television advertising and squeezed out of public places, and the smoking population has shrunk with it. Suppliers and customers set your costs and your prices: a supplier's power comes from how unique its goods are, a customer's power comes from being free to walk to a competitor.

For an ICT project in Nepal, the concrete external factors are: government ICT policy and the Electronic Transactions Act, import duty and foreign exchange rules on hardware, bandwidth and power reliability, the shortage of senior engineers, and rapid technology change that can obsolete a design mid-project. Naming real ones beats reciting PESTLE.

Integration, Scope, Time, Cost, Quality, Human resource, Communications, Risk, Procurement. (I Saw The Cat Quietly Hug Chris' Red Panda.)

Five process groups. The one wrongly split is Monitoring and Controlling, which is a single group.

Back to PMBOK.

Chapter 2 · appeared in 20 of 22 sittings

Life cycle, process groups and organisation

Two questions run through this chapter and the examiner asks them over and over. How does a project move through time? That is the life cycle and the process groups. Who does the project manager actually command? That is organisational structure. The two are connected: the structure decides how much authority you have to move the project through its life cycle at all.

2.1The project life cycle

The phases, and the effort curve asked 14×

The project life cycle is the logical sequence of activities used to accomplish the project's goal. Every project has its own life: a beginning and an end.

  1. Initiation. The idea is recognised and the project is authorised. Feasibility study sits here. Output: the project charter.
  2. Planning. Determines the scope and the objective. It takes the initiation outputs as input and produces the input to execution. About 50% of the whole process.
  3. Execution. Carries out the activities defined in the plan: managing stakeholder expectations, coordinating people and resources, producing the deliverables.
  4. Monitoring, controlling and closing. Tracks, reviews and regulates progress against the plan, identifies deviations and determines preventive action, then closes.
The two sentences that earn the extra mark Planning is about half the effort, which surprises people who assume execution dominates. And you should not begin the planning phase before initial planning is finished, but you should not stop revising plans until execution starts.

Time and effort graph (2082 Baishakh asks for it by name). Effort starts low in initiation, rises through planning, peaks during execution, then falls away through closing. Draw it as a single hump skewed slightly right, with cost and staffing on the vertical axis and time on the horizontal. Add two labelled facts: risk and uncertainty are highest at the start, and the cost of changes rises steeply as the project proceeds. Those two curves crossing is the whole diagram.

COST, STAFFING, RISK AND THE COST OF CHANGE The two crossing curves are the whole diagram: early is cheap and uncertain, late is expensive and certain. LEVEL TIME INITIATION PLANNING EXECUTION CLOSING cost and staffing risk and uncertainty cost of a change Planning is about half the total effort. Execution is the tallest part of the curve.

Characteristics of the project life cycle asked 5×

Asked directly as “explain the characteristics of project life cycle with diagram” (2074, 2073).

  • It passes through distinct phases, each ending in a deliverable and a decision to continue.
  • Cost and staffing are low at the start, peak in execution, and drop sharply at the end.
  • Risk and uncertainty are highest at the beginning and fall as the project proceeds and more becomes known.
  • Stakeholder influence is highest at the start and falls, because early decisions lock in later ones.
  • The cost of change rises steeply as the project proceeds.
  • Phases usually overlap, they are rarely clean handovers.

Points three, four and five are really the same insight from three angles: early is cheap and uncertain, late is expensive and certain. If you remember that one sentence you can regenerate all three.

Product life cycle versus project life cycle asked 12×

One of the most repeated comparisons on the paper. The idea that unlocks it: the product life cycle is the longer, outer thing, and one or more project life cycles live inside it.

Product life cycleProject life cycle
LengthAlways the longer of the twoShorter
ContainmentSupersetSubset, sits inside one or more product phases
EndingMay or may not endHas a definite end
PhasesDevelopment, Introduction, Growth, Maturity, DeclineInitiation, Planning, Executing, Monitoring and Controlling, Closing
OverlapAlways sequential, never overlapPhases usually overlap
How manyCan contain more than one project life cycleOne project per cycle
Mnemonic · the five product life cycle stages, order matters DIG MD A doctor with a shovel. Absurd on purpose, which is exactly why it stays put.
  1. DDevelopment
  2. IIntroduction
  3. GGrowth
  4. MMaturity
  5. DDecline (some texts say Retirement, either is accepted)

Project life cycle phases need no separate mnemonic: they are the five process groups, which you already have as IPECC. Noticing that the two lists are the same list is itself worth a mark, because it is the reason the two get confused.

2.2SDLC and development methodologies

SDLC, and the difference between a life cycle and a methodology asked 6×

SDLC is the process the software industry uses to design, develop and test high quality software: a framework describing the phases involved in developing and maintaining information systems, aiming to meet or exceed customer expectations within time and cost.

The distinction that answers “define and explain the role of SDLC” SDLC is the framework (what phases exist). A methodology is a formalised approach to implementing that framework (how you actually move through them). Waterfall, Royce, iterative and incremental, agile and lean are methodologies, not life cycles.

That one distinction is what the examiner is checking. Students write about waterfall when asked about SDLC and lose the definitional mark.

The methodologies, and how to compare three of them asked 6×

2082 Baishakh asks you to “compare three different methodologies”. Pick waterfall, iterative and incremental, and agile: they form a clean progression from rigid to flexible, so the comparison writes itself.

Waterfall. A sequential, linear model dividing development into predefined phases. Each phase must finish before the next begins, with no overlap, which is why it is drawn as a cascade. Stages: requirements analysis and definition, system and software design, implementation and unit testing, integration and system testing, operation and maintenance. Simple to understand and use, and everything is planned and scheduled before work starts.

  • Good when requirements are fixed, well understood and unlikely to change, and the technology is familiar.
  • Bad when requirements will move, because there is no cheap way back up the cascade, and no working software exists until very late.

Royce's conventional waterfall is the same model with feedback loops added between adjacent phases, acknowledging that you do discover problems late and must go back.

Iterative and incremental. The product is built in increments, each one a small slice delivered and reviewed.

AdvantagesDisadvantages
Initial product delivery is fasterMay need more resources
Customers get important functionality earlyRequires effective planning of iterations
Lower initial delivery costMore management attention needed
Customer feedback on each incrementNot suitable for small projects
Supports changing requirementsHigh management complexity
Testing and debugging are easier

Evolutionary. An initial implementation is shown to the user and refined through many versions until the system is adequate. Close cousin of iterative development, the difference being that the early versions are deliberately rough.

Agile. A combination of the iterative and incremental models. It breaks the product into small incremental builds delivered in iterations, each typically one to three weeks. Every iteration involves cross functional teams working simultaneously on planning, requirements analysis, design, coding, unit testing and acceptance testing, and ends with a working product shown to the customer and stakeholders.

Lean. Applies lean production thinking to software: eliminate waste, amplify learning, decide as late as possible, deliver as fast as possible, empower the team, build integrity in, and see the whole.

WaterfallIterative and incrementalAgile
RequirementsFixed up frontRefined per incrementExpected to change throughout
DeliveryOne release at the endSeveral incrementsEvery 1 to 3 weeks
Customer involvementAt start and end onlyAt each incrementContinuous
Risk of late failureHighMediumLow
DocumentationHeavyModerateLight, working software preferred
Best forStable, regulated, well understood workLarge systems with a known coreVolatile requirements, small co-located teams

For 2069's “explain any one of its kind that you prefer in developing an IT project, why?”, pick agile and justify it with a reason, not a preference: requirements in an ICT project in Nepal usually are not stable at the start, and agile turns that from a problem into the operating assumption.

Representative project life cycles asked 2×

The notes give two named sequences. They are worth knowing verbatim because they are pure recall marks.

  • Software development, spiral: proof of concept cycle, first build cycle, second build cycle, final cycle.
  • Software development, waterfall: concept, analysis, requirements, design and development, programming, testing, verification, maintenance.

Integration, Scope, Time, Cost, Quality, Human resource, Communications, Risk, Procurement.

Man, machine, material, money. Use them anywhere “appropriate resources” appears, especially in the drivers of project success, where four concrete words beat one vague one.

Back to PMBOK and drivers of success.

2.3Process groups

The five groups, their overlap, and the mapping to knowledge areas asked 9×

You met the five groups in chapter 1 as IPECC. What this chapter adds is the three things the examiner asks about them.

1. They are not phases. A process group is a category of work, and all five recur inside every phase of the project. A phase has its own initiating, planning, executing, monitoring and closing. This is the point of 2081 Bhadra's “justify the overlaps of different life cycle stages and process groups within various project phase”.

2. They overlap in time. Draw them as five overlapping humps across one phase. Initiating rises and falls early; planning peaks next; executing is the tallest hump in the middle; monitoring and controlling runs flat across the whole width because it never stops; closing rises only at the end. Approximate effort: planning and executing dominate, with executing the largest single share.

PROCESS GROUPS OVERLAP, THEY ARE NOT PHASES All five run inside every phase. Monitoring and controlling never stops. ACTIVITY TIME WITHIN ONE PHASE Initiating Planning Executing Monitoring and controlling, throughout Closing A phase has its own initiating, planning, executing, monitoring and closing. That is why the groups overlap.

3. They map onto the nine knowledge areas as a grid. Knowledge areas describe the processes in detail, and one knowledge area crosses several process groups. Integration management is the only area that touches all five.

Knowledge areaWhere its processes fall
IntegrationAll five groups
ScopePlanning, Monitoring and controlling
TimePlanning, Monitoring and controlling
CostPlanning, Monitoring and controlling
QualityPlanning, Executing, Monitoring and controlling
Human resourcePlanning, Executing
CommunicationsPlanning, Executing, Monitoring and controlling
RiskPlanning, Monitoring and controlling
ProcurementPlanning, Executing, Monitoring and controlling, Closing
If asked for two processes with inputs, tools and outputs Develop Project Charter (Initiating, Integration). Inputs: statement of work, business case, contract, enterprise environmental factors. Tools: expert judgement. Output: project charter.
Estimate Activity Durations (Planning, Time). Inputs: activity list, resource requirements, resource calendars, scope statement. Tools: expert judgement, analogous estimating, parametric estimating, three point estimating, reserve analysis. Output: activity duration estimates.

2.4Organisational structure

The three forms, and the one thing that separates them asked 11×

Organisation structure is the division of labour plus the patterns of coordination, communication, workflow and formal power that direct organisational activities.

Every question in this topic reduces to one variable: how much authority does the project manager have, compared with the functional manager? Answer that and the advantages and disadvantages follow logically instead of being memorised.

Functional organisation. The organisation is divided into groups by specialisation: production, marketing, finance. Each head is a specialist over many workers. It is an upgrade to line organisation that fully exploits the principle of specialisation. The project manager has little or no authority, and projects are run inside departments.

AdvantagesDisadvantages
Groups employees by functional skill, so performance is highViolates unity of command, workers report to many heads
Increases efficiency of workers and staffSlow decisions, the functional manager must report upward
Reduces the burden on top managersProblems of multiple command
Greater scope for training and developmentNot as easy to understand as line organisation
Better control and supervisionEmployees can be treated as machines
No duplication of work, job descriptions are clearConflict can encourage indiscipline

Projectized, also called pure project organisation. The project is separate from the functional units. The project manager has his own line organisation with full project authority and responsibility, and projects report directly to the head of the organisation. Coordinating with departmental functions is the problem.

AdvantagesDisadvantages
Focus on project objectivesDuplication of facilities and effort
Clear authorityLack of job security when the project ends
Effective communicationProject specific benefits can breed conflict with non project staff
Labour used as requiredUseful for large projects only

Matrix organisation. The modern type, built to face fast changing markets. It mobilises resources systematically and provides reporting lines both horizontally and vertically. It comes in three strengths.

TypeWho holds the powerWhat the PM actually is
WeakFunctional manager assigns the workA project coordinator with limited authority, who negotiates and facilitates
BalancedShared between project and functional managerAssigns staff to the project per its needs; the functional manager supports
StrongProject manager is more powerfulThe PM rules, though members still sit under functional managers
Mnemonic · matrix strengths, order matters W B S, weakest first The same three letters as Work Breakdown Structure, which you will meet in chapter 3. Steal the letters you already know.
  • WWeak, the functional manager wins
  • BBalanced, shared
  • SStrong, the project manager wins

The trap is naming them backwards. Anchor on the alphabet: W comes before S, and weak comes before strong. The collision with WBS is not a coincidence you have to resolve, it is a free hook.

ONE VARIABLE EXPLAINS ALL FIVE STRUCTURES How much authority does the project manager have, compared with the functional manager? PROJECT MANAGER AUTHORITY, RISING FUNCTIONAL MANAGER AUTHORITY, FALLING Functional Weak matrix Balanced Strong matrix Projectized little or none coordinator shared PM rules full authority 0 percent 0 to 25 15 to 60 50 to 95 85 to 100 TEAM ON PROJECT The middle three are the matrix, and W, B, S runs weakest to strongest. Same letters as WBS.
Advantages of matrixDisadvantages of matrix
Shares resources efficientlyCostly to maintain, many managers
Decision making is balanced and flexibleConfusion over authority and responsibility
Staff communicate across boundariesDual reporting causes conflict
Flexible use of resourcesResources must be held for the whole project
Fast response to changeFails when functional and project managers do not coordinate
Strong project coordination

Comparing them, and how structure influences the project asked 8×

“Functional vs. Matrix organizational structure” is a recurring comparison question. This single table answers it, and also answers “compare three different organizational structures”.

FunctionalMatrixProjectized
PM authorityLittle or noneLimited to high, by strengthHigh to almost total
PM rolePart time, often a coordinatorPart time to full timeFull time
Who controls the budgetFunctional managerMixedProject manager
Resource availabilityLittleLow to highHigh
Team membersStay in their departmentReport to two bossesDedicated to the project
After the projectNothing changesReturn to the functionJob security concern
Best forRoutine, ongoing operationsSeveral concurrent projects sharing scarce specialistsLarge, long, high value projects

How structure influences projects (asked 2074, 2069): the structure is the top level view of the structure of ownership and the main line of reporting order for the project. It sets the project manager's authority, who controls the budget, whether the team is dedicated or borrowed, and how fast a decision can be made. The project manager cannot change the structure, so the practical answer is that they must compensate with a disciplined and definite approach and with negotiated authority rather than positional authority.

2069 asks you to justify “most of the project follows functional organizational structure. If you agree, justify.” The honest answer is agree with a qualification: most organisations are functional because their main business is operations, not projects, so projects are run inside existing departments. Then note the cost: weak project authority and slow decisions. A qualified agreement scores better than a flat one.

2.5The system view

System view of project management and the three sphere model asked 6×

The system view says a project is not an isolated technical task but a system inside a larger organisational system. Taking it means looking at the whole, not just the software. The notes break it into three parts:

  • Systems philosophy: an overall model for thinking about things as systems.
  • Systems analysis: a problem solving approach that studies the whole system and the interaction of its parts.
  • Systems management: addressing the business, technological and organisational issues before making a change to a system.

That third item is the three sphere model, and it is what the paper actually asks for.

Mnemonic · three sphere model BOT A little robot standing over your project asking three questions. One syllable, and it is a computing word, so it belongs here.
  • BBusiness sphere: what are the answers to the business goals? Cost, benefit, market, strategy.
  • OOrganisational sphere: the issues involving stakeholders. Who is affected, who resists, who must be trained.
  • TTechnological sphere: the hardware and software issues to be resolved.

2081 Baishakh phrases this as “how does system management address business, technological and organizational concerns before creating or making changes to system?” That is the three spheres, in the question's own words. Recognising it is half the mark.

THREE SPHERE MODEL FOR SYSTEMS MANAGEMENT A project sits where all three overlap. Most IT failures are organisational, not technological. BUSINESS the goals ORGANISATIONAL the stakeholders TECHNOLOGICAL the hardware and software BOT Ask all three before changing any system. B usiness O rganisational T echnological 2081 Baishakh asks it in the question's own words: how does system management address business, technological and organizational concerns?

Worth a closing line: most IT project failures are not technological. Teams over-attend to the technological sphere and under-attend to the organisational one, so a technically correct system arrives that nobody adopts. Say that and you have shown why the model exists rather than just listing it.

2.6Who is on the project

Key project members and their responsibilities asked 4×

A project team is a group of people performing activities toward a common goal, made of skilled workers from various domains, and it needs the right combination of skills, abilities and personality types.

RoleResponsibilitiesTypically
Functional managerProvides support services including purchases, manages HR and administration of the performing organisationIn IT projects the finance manager often plays this role
Project sponsorAssures essential resources are available, approves the budget, leads the project board, has authority to settle disputesExecutive director, director finance
Project managerDelivers to plan, develops and maintains the detailed plan, coordinates partners and working groups, recruits staff, records and resolves issues, manages scope, monitors progressSenior manager, general manager
System administratorData migration, interfaces to other systems, reporting configuration and deployment, security setup and maintenance, technical testing
Project championFocuses attention on the project from the technical side, usually someone with deep technical and industry knowledgeTechnical manager, CTO, technical lead

Stakeholder management (a recurring short note) is the management of communication with, and the expectations of, everyone affected by the project. Identify them, analyse their interest and influence, plan how to engage each group, then manage and monitor that engagement. The standard tool is a power and interest grid: high power and high interest means manage closely, high power and low interest means keep satisfied, low power and high interest means keep informed, low and low means monitor only.

Strong matrix. W, B, S runs weakest to strongest.

In a functional organisation the functional manager controls the budget, and the project manager has little or no authority. That single fact generates most of the disadvantages of the functional form.

Back to the three forms.

Chapter 3 · appeared in 17 of 22 sittings

Integration and scope

Integration management is the glue: the knowledge area that stops the other eight from pulling in different directions. Scope management is the fence: it decides what is in the project and, more importantly, what is not. Between them they own the two documents the examiner asks about most, the project charter and the work breakdown structure.

3.1Before the project: feasibility and the proposal

Feasibility study asked 7×

A feasibility study measures how beneficial the product development will be for the organisation from a practical point of view. It evaluates whether a proposed project or system should be attempted at all, and it sits in the initiation phase, before commitment.

Mnemonic · types of feasibility, order does not matter TELOS Greek for “the end purpose”, which is neatly what a feasibility study is asking about.
  • TTechnical. Are the current hardware, software and required technology enough? Does the technical team have the skills and capability?
  • EEconomic. Cost and benefit analysis. Will the project be financially beneficial to the organisation?
  • LLegal. Data protection, copyright, licensing, and whether implementation is lawful.
  • OOperational. Does it meet the service requirement, and how easy will it be to operate and maintain after deployment?
  • SSchedule. Can it be delivered in the time available?

Read the note carefully. Your course notes list four: technical, economic, operational and legal. TELOS adds schedule, which most textbooks include. Write the four from the notes, then add schedule as a fifth with one line. Extra correct material is never penalised; a missing one is.

Role of feasibility study in successful completion (asked 2076, 2070): it prevents the organisation from committing money to something that cannot work, sets realistic expectations of cost and time before the budget is fixed, exposes technical and legal obstacles while they are still cheap to solve, and gives the sponsor an evidence base for the go or no go decision. In short, it is the cheapest place to kill a bad project.

Elements of a project proposal asked 2×

A project proposal explains the overall planning of the project, why the project exists in that situation, what problems it addresses, what will make it successful, and what resources are required. The seven key elements:

  1. Reasons for the proposal.
  2. Project planning matrix: goal, purpose, inputs and outputs of the project.
  3. Solution of the problem.
  4. Project implementation plan: estimates, cost benefit analysis, resources, schedule, risk and contingency plan, milestones and deliverables.
  5. Plan for technical and administrative support.
  6. Budget or financial plan.
  7. Relevant past experience.

SOW, DPR, RFP and BOQ, and how to tell them apart asked 7×

The paper loves comparing project documents. Four appear repeatedly, and confusing them is the standard lost mark. The distinction is simply who writes it and at what moment.

DocumentWritten byWhenWhat it contains
SOW, statement of workBuyerBefore the charterA legally binding document capturing all work management aspects: business need, product description, strategic plan
DPR, detailed project reportOwner or consultantAfter feasibility, before fundingThe full technical, financial, economic and social case for the project, with drawings and estimates. It justifies the project
RFP, request for proposalBuyerAt procurementAn invitation asking sellers to propose how they would do the work and at what price. It solicits offers
BOQ, bill of quantitiesBuyer or consultantAt tenderAn itemised list of the exact quantities of materials and work, so every bidder prices the same thing
The one line that separates DPR from RFP, which 2078 asks directly A DPR justifies the project to its owner. An RFP invites outsiders to bid on it. One is inward and decision making, the other is outward and commercial.

For 2078 and 2076's “prepare a statement of work (SOW)” for an Engineering College MIS, do not write an essay. Write the document: purpose and background, scope of work with numbered deliverables (student records, admissions, exam and result, fee, library, reporting), out of scope items, assumptions, milestones and schedule, acceptance criteria, and payment terms. State your assumptions explicitly, since the question invites them. A document that looks like a document scores far better than prose about documents.

3.2Integration management

What integration management is, and why it exists asked 7×

Project integration management is the collection of processes and activities needed to identify, define, combine, unify and coordinate the various processes and project management activities within the process groups. It applies from the start of the project through to completion, and it is the reason a project manager must coordinate all the knowledge areas across the life cycle.

Those five verbs are worth quoting exactly. They are the definition, and they are also the answer to “why does this knowledge area exist”: the other eight areas each optimise one thing, and something has to make the trade-offs between them.

Need for integration management:

  • Manage change and communication
  • Reduce project time and cost
  • Involve stakeholders early and often
  • Make results visible
  • Identify problems and solutions early
  • Use relevant experience as early as possible

The integration processes, which is the list to give when asked to explain them:

  1. Develop project charter (Initiating)
  2. Develop preliminary project scope statement (Initiating)
  3. Develop project management plan (Planning)
  4. Direct and manage project execution (Executing)
  5. Monitor and control project work (Monitoring and controlling)
  6. Perform integrated change control (Monitoring and controlling)
  7. Close project (Closing)

Notice this list touches all five process groups. That is why integration is the only knowledge area that appears in every column of the mapping grid in chapter 2.

The project charter asked 10×

Almost always asked as a pair: what is it, and what are the inputs and tools and techniques used to develop it. Answer both halves or you lose half the marks.

What it is, in the two sentences that matter The project charter authorises the project manager to start the project and to use organisational resources as required. It serves as an agreement between the project sponsor and the project team, documenting the project. It is the first document of the project and is produced in the initiation phase.

What a charter should address (the “what information should be included” question, 2074): scope; objectives and deliverables; project team members; project risks; benefits or return on investment; budget; and the business case.

InputsTools and techniquesOutputs
Agreements or contract, which already contains much of what a good charter needs
Enterprise environmental factors: culture, infrastructure, tools, human resource, personnel policies, marketplace conditions
Organisational process assets: formal and informal plans, policies, procedures, guidelines, information and financial systems, lessons learned, historical information
Statement of work: business need, product description, strategic plan
Expert judgement
Facilitation techniques: brainstorming, conflict resolution, problem solving, meeting management
Project selection methods: NPV, payback period, cost benefit analysis, weighted scoring
Project charter

If you remember nothing else about the tools, write expert judgement. It is a tool in almost every PMBOK process, it is a recurring short note in its own right, and it is never wrong.

Expert judgement asked 3×

A recurring short note. Expert judgement is judgement provided by any group or individual with specialised knowledge, training or experience in the area being assessed. The experts may be other units in the organisation, consultants, stakeholders including the customer, professional and technical associations, industry groups, or subject matter experts on the team.

It is used wherever hard data does not exist: estimating durations and costs on novel work, identifying risks, selecting a methodology, tailoring processes, evaluating bids. Its weakness is bias, and the standard mitigations are using several experts, and structuring the elicitation with a technique like Delphi.

Integrated change control asked 6×

Part of the monitoring and controlling process group. Since changes are unavoidable, the better approach is to develop and follow a monitor and control strategy rather than to resist change.

The three objectives, which is the answer to “explain integrated change control in detail”:

  1. Influence the factors that create changes, to ensure the changes that do happen are beneficial.
  2. Determine that a change has occurred.
  3. Manage actual changes as they occur.

The four types of control, and this is the part students miss:

ControlWhat it does
Change control systemA formal, documented process describing when and how official project documents and work may be changed, who is authorised to change them and how
Change control board (CCB)A formal group responsible for approving or rejecting changes. Provides guidelines for preparing change requests, evaluating them, and managing implementation of approved ones
Configuration managementEnsures the product descriptions are correct, complete and consistent. Identifies and controls the functional and physical design characteristics of products and their documentation
Version control and build managementTracking and managing changes to source code over time. Maintains history and supports rollback

Key features of change control on IT projects (2073): every change is requested formally, assessed for impact on scope, time, cost, quality and risk before any decision, approved or rejected by a defined authority, and if approved, the baselines are updated so the plan still matches reality. An approved change that does not move the baseline is how projects quietly go over budget.

InputsTools and techniquesOutputs
Project management plan, work performance information, change requests, enterprise environmental factors, organisational process assets Expert judgement, change control meetings, change control tools, configuration management system Approved or rejected change requests, updated project management plan, updated project documents, change log

Initiating process group, Integration management knowledge area. The charter is the output of the very first process in PMBOK.

BOT: Business, Organisational, Technological.

Back to the process groups and the three sphere model.

3.3Scope management

Scope management and its six processes asked 10×

Scope is all the work involved in creating the products of the project and the processes used to create them. Project scope management is the set of processes involved in defining and controlling what is and what is not included in the project. The project team and the stakeholders must have the same understanding of what will be produced and what processes will be used.

That last sentence is the whole point of the knowledge area, and it is worth writing out: most scope disputes are not disagreements about work, they are two parties who each thought the other agreed with them.

  1. Initiation: beginning a project, or continuing to the next phase.
  2. Scope planning: developing documents that provide the basis for future project decisions.
  3. Defining scope: reviewing the project charter, requirement documents and organisational process assets to create a scope statement.
  4. Creating the WBS: subdividing the major deliverables into smaller, more manageable components.
  5. Scope verification: formalising acceptance of the project scope.
  6. Scope change control: controlling changes to project scope.

2069 asks you to trace scope “from information in a project charter to a project scope statement, WBS and WBS dictionary”. That is a chain, and the answer is that each step is more detailed and less negotiable than the last: the charter says roughly what, the scope statement says precisely what and what not, the WBS breaks that into deliverables, and the WBS dictionary defines each one down to a work package.

Project scope versus product scope asked 9×

A near guaranteed comparison. One sentence carries it: project scope is the how, product scope is the what.

Project scopeProduct scope
DefinitionThe work required to deliver the productThe sum of all features, functions and characteristics of the product
FocusThe work needed to deliver itThe features of the end product
ContainmentSubset of product scopeSuperset of project scope
OrientationThe how, work relatedThe what, functional requirements
Measured againstThe project planThe product requirements
ExampleConstructing a bridgeTechnical specifications of the bridge: length, width

The bridge example is the one the notes give and it is the fastest way to show you understand the distinction. Use it.

Scope verification, scope control and scope creep asked 5×

Scope verification is the process of formally accepting the finished project deliverables. Its significance, which 2079 asks for directly: it is the moment the customer signs that what was delivered is what was agreed, which converts an opinion about completeness into a documented fact. Without it, a project has no defensible definition of done.

The distinction that gets confused Scope verification is about acceptance by the customer. Quality control is about correctness against the specification. A deliverable can be correct and still be rejected, and that is a scope problem, not a quality problem.

Scope creep is the uncontrolled expansion of project scope without corresponding adjustment to time, cost and resources. The word that matters is uncontrolled: a change that goes through change control and updates the baseline is not creep, it is change management. Creep is what happens when small additions are absorbed informally, each one reasonable, until the schedule is gone and nobody can point at the decision that lost it.

Best practices for avoiding scope problems:

  • Keep the scope realistic and do not make projects so large that they cannot be finished.
  • Involve users in scope management, so the requirements are theirs and not guessed.
  • Use off the shelf hardware and software where possible instead of building.
  • Follow good processes for requirements and for change control.
  • Maintain a written record of requirements and of every change to them.
  • Provide adequate testing and conduct testing throughout the life cycle.

3.4The work breakdown structure

WBS, its levels, and the two rules that govern it asked 9×

A WBS is the process of systematically breaking down the major project work into smaller, more manageable components and subcomponents in hierarchical order. The task at the lowest level of the WBS is a work package.

Levels of a WBS: total program, project, task or activity, subtask, work package, level of effort.

Advantages of the WBS, which is the answer to “describe the need of WBS” and to “how does it affect the work estimate of tasks”:

  • Planning can be performed easily.
  • Cost and budgets can be established.
  • Schedules can be established.
  • Responsibility can be assigned to each activity.
  • Risk of each activity can be analysed.

On the estimating question specifically: a WBS improves estimates because small things are easier to estimate accurately than large things, and the errors on many small estimates partly cancel, while the error on one large guess does not. It also makes omissions visible, since a missing branch is obvious in a hierarchy and invisible in a paragraph.

What creating a WBS forces you to define, which is a neat six point answer: the work (what), the time to complete a work package (how long), a time phased budget (cost), the resources needed (how much), a person responsible for each unit of work (who), and the monitoring points.

Mnemonic · the two numeric rules, and they are the marks 100 and 8/80
  • 1The 100% rule. The WBS includes 100% of the work defined by the project scope and captures ALL deliverables, internal, external and interim, including project management itself. A child level must sum to exactly its parent: no more, no less.
  • 8The 8/80 rule. The lowest level of work should be no less than 8 hours and no more than 80 hours. Smaller than a day is micromanagement, larger than two weeks and you cannot tell whether it is on track.

Numbers are what separate a full answer from a vague one here. Almost every script says “break the work down into manageable pieces”. Very few say how you know when a piece is the right size.

Mnemonic · the five approaches to developing a WBS GATBM: Good Analysts Take Both Maps
  • GGuidelines. Some organisations provide guidelines for preparing WBSs.
  • AAnalogy. Review the WBS of a similar project and customise it.
  • TTop down. Start with the largest items and break them down.
  • BBottom up. Start with specific tasks and roll them up.
  • MMind mapping. Branches radiating from a core idea to structure thoughts.

2070 asks for “different ways/approaches to prepare a work breakdown structure”, which is exactly this list. Five named approaches at one mark each is a cheap five marks that most candidates answer with two.

Principles for creating a WBS and the WBS dictionary:

  1. A unit of work should appear only once in the WBS.
  2. The work content of a WBS item is the sum of the WBS items below it.
  3. A WBS item is the responsibility of only one individual, even though many people work on it.
  4. The WBS must be consistent with how the work will actually be performed.
  5. Project team members should be involved in developing it, to ensure consistency.
  6. Document WBS items in a WBS dictionary.

A WBS dictionary is the companion document defining each WBS element: what the work is, who owns it, its deliverable, its acceptance criteria, its estimated cost and duration. The WBS names the boxes; the dictionary says what each box means.

Worked example: a WBS for a library management system asked 4×

2082 Bhadra asks you to “prepare WBS for library management system development project”, and similar questions ask for an Engineering College MIS. Draw it as an indented hierarchy with numbering, not as prose. Three levels is enough, and the numbering is what shows you understand the structure.

1.0 Library Management System 1.1 Project Management 1.1.1 Project charter and planning 1.1.2 Monitoring, reporting and reviews 1.1.3 Project closure 1.2 Requirements 1.2.1 Stakeholder interviews 1.2.2 Requirement specification document 1.2.3 Requirement sign off 1.3 Design 1.3.1 Database design (books, members, transactions) 1.3.2 User interface design 1.3.3 System architecture 1.4 Development 1.4.1 Catalogue and search module 1.4.2 Issue and return module 1.4.3 Member management module 1.4.4 Fine and reporting module 1.5 Testing 1.5.1 Unit testing 1.5.2 Integration testing 1.5.3 User acceptance testing 1.6 Deployment 1.6.1 Data migration from the existing register 1.6.2 Installation and configuration 1.6.3 Staff training 1.7 Documentation and handover

Two things earn the extra marks. First, include project management itself as branch 1.1: the 100% rule says it belongs, and almost nobody remembers. Second, note underneath that each lowest level item is a work package sized between 8 and 80 hours. That connects your diagram to the rule and shows it was not drawn at random.

RAM, the RACI matrix, and OBS asked 2×

A responsibility assignment matrix (RAM) maps WBS work packages against the people or groups who will do them. Its common form is the RACI matrix.

Mnemonic · already an acronym RACI
  • RResponsible: who does the task?
  • AAccountable: who signs off, or has authority for it?
  • CConsulted: who has information necessary to complete it?
  • IInformed: who needs to be notified about it?

The rule that makes RACI meaningful: exactly one A per row. Several people can be Responsible, but if two people are Accountable then nobody is. Say that and you have said the only thing about RACI that is not obvious.

An organisational breakdown structure (OBS) is a type of organisation chart that links cost, activity and responsibility. It allows work definition, assignment of owners to work packages, and budget assignment to departments. Where the WBS decomposes the work, the OBS decomposes the organisation, and the RAM is the grid where the two meet.

100% rule: the WBS contains 100% of the work in the project scope, all deliverables including project management, and each level sums exactly to its parent.

8/80 rule: the lowest level work package is between 8 and 80 hours.

Scope creep is uncontrolled. An approved change went through change control and moved the baselines for time and cost; creep was absorbed informally and moved nothing, so the plan silently stopped matching the work.

Back to the WBS and scope creep.

Chapter 4 · appeared in 21 of 22 sittings · the numerical chapter

Time management: networks, CPM, PERT and crashing

There has never been a CT 701 paper without a network question. It is usually worth 9 to 16 marks, it is entirely mechanical, and it is the single largest block of marks you can guarantee before walking in. Everything in this chapter is procedure. Learn the procedure and the marks are not in doubt.

4.1The processes, and the vocabulary

Project time management processes asked 3×

The biggest challenge a manager faces is delivering on schedule, and time is the one resource that cannot be bought back. The six processes:

  1. Activity definition. Identifying the specific activities that must be performed to produce the deliverables. Comes straight out of the WBS work packages.
  2. Activity sequencing. Identifying and documenting the dependencies between activities.
  3. Estimate activity resources. What people, equipment and materials each activity needs.
  4. Estimate activity durations. How long each activity will take with those resources.
  5. Develop schedule. Analysing sequences, durations and resource requirements to produce the project schedule. This is where CPM and PERT live.
  6. Control schedule. Monitoring and managing changes to the schedule.

2069 asks “why is there necessity of Project Time management? Explain how is that performed.” The “how” is exactly this six item list, so give the list and one line each rather than a general essay about deadlines.

Activity sequencing: AON and AOA asked 5×

Sequencing matters because the order of the work, not just its total amount, determines how long the project takes. Two activities that could run in parallel but are wrongly made sequential add their durations instead of overlapping.

There are two ways to draw a network, and the paper uses both, so you must be able to read either.

Activity on Node (AON)Activity on Arrow (AOA)
Also calledPrecedence Diagramming Method (PDM)Arrow Diagramming Method (ADM)
Activity isA box (node)An arrow
Arrow meansA dependencyThe activity itself
Node meansThe activityAn event, a moment in time
Dummy activitiesNever neededSometimes needed, zero duration, to show a dependency without work
How the paper gives itA table of Activity / Predecessor / DurationA table of node pairs like (1,2) with a duration
How to spot which one you have been given, in three seconds If the table has a Predecessor column, it is AON: draw boxes. If activities are named by node pairs like A(1-2), B(1-4), or the table has initial node and final node columns, it is AOA.

Converting AOA to AON, which is the safest thing to do because all the float formulas below are written for AON: an activity depends on every activity whose final node equals its initial node. So if B is (3,5) then B's predecessors are every activity ending at node 3. Apply that rule mechanically and you have a normal predecessor table.

Four dependency types, if asked: Finish to Start (the default, and the only one the paper uses), Start to Start, Finish to Finish, Start to Finish.

4.2The critical path method

Forward pass and backward pass asked 21×

This is the most examined procedure in the entire subject. Four numbers per activity, two passes, one rule each.

FORWARD PASS left to right, computes the EARLIEST times ES = max( EF of all predecessors ) first activities: ES = 0 EF = ES + duration BACKWARD PASS right to left, computes the LATEST times LF = min( LS of all successors ) last activities: LF = project duration LS = LF - duration
The only thing you have to remember, and the only thing people get wrong Forward pass takes the MAXIMUM. Backward pass takes the MINIMUM. Going forward, an activity cannot start until its slowest predecessor is done, so you wait for the latest one. Going backward, an activity must finish before its tightest successor needs to start, so you obey the earliest one.

Notation warning: the paper writes these as EST, EFT, LST, LFT. They are the same four numbers as ES, EF, LS, LF. Do not be thrown by the extra T.

A useful check before you go any further: after the backward pass, at least one complete chain from start to finish must have LS equal to ES for every activity on it. If no such chain exists, you have made an arithmetic error, because every network has at least one critical path.

The four floats asked 14×

Total float is asked almost every year. Free float appears regularly. Independent and interfering float appear in 2079 Bhadra and the CE 701 paper, so learn all four: the last two take one extra line each.

TOTAL float TF = LS - ES = LF - EF how long the activity can slip without delaying the PROJECT FREE float FF = min( ES of successors ) - EF how long it can slip without delaying ANY SUCCESSOR for a last activity: FF = project duration - EF INDEPENDENT float IdF = max( 0, min(ES of successors) - max(LF of predecessors) - duration ) slip available even if predecessors finish as LATE as possible and successors still start as EARLY as possible. Never negative. INTERFERING float IF = TF - FF the part of the total float that, if used, DOES delay a successor (even though it does not delay the project)
The relationship that makes all four make sense TF is the biggest, FF is a part of it, IdF is the smallest, and IF is the difference between TF and FF. Free float is the slack you can use without upsetting anyone. Interfering float is the rest of the total float, which you can only use by pushing someone else. Independent float is the slack that survives even in the worst case at both ends.
  • TF = 0 defines the critical path. That is the entire definition, and it is what “identify the critical activities” is asking for.
  • FF is never greater than TF. If you compute one bigger than the other, you have made a mistake.
  • Slack and float are the same word. Some papers say “total network slack time”, which means the sum of the total floats of all activities.
THE FOUR FLOATS, ON ONE ACTIVITY Total float is the whole slack. Free float is the part you can use without pushing anyone. ESEF LSLF activity, earliest same activity, latest TOTAL FLOAT = LS - ES FREE INTERFERING Free float delays nobody. Interfering float pushes a successor without delaying the project. TF = LS - ES. FF = earliest ES of successors - EF. IF = TF - FF. IdF also assumes the worst at both ends.

Worked example: the standard CPM question asked 21×

Network, critical path, EST / EFT / LST / LFT, total float 2082 Bhadra Q4 · 8 marks
Activity Duration Predecessor A 3 - B 4 A C 5 A D 6 B E 3 C F 2 C G 4 D, E H 5 F I 6 G, H
  1. Draw the network. A starts alone. A feeds B and C. B feeds D. C feeds E and F. D and E both feed G. F feeds H. G and H both feed I. Two merge points, at G and at I.
  2. Forward pass, taking the maximum at every merge.
    A: ES=0, EF=0+3=3 B: ES=3, EF=7 C: ES=3, EF=8 D: ES=7, EF=13 E: ES=8, EF=11 F: ES=8, EF=10 G: ES=max(EF_D, EF_E)=max(13,11)=13, EF=17 H: ES=10, EF=15 I: ES=max(EF_G, EF_H)=max(17,15)=17, EF=23
    Project duration = 23 days.
  3. Backward pass, taking the minimum at every burst. Start with LF of I = 23.
    I: LF=23, LS=17 G: LF=17, LS=13 H: LF=17, LS=12 D: LF=13, LS=7 E: LF=13, LS=10 F: LF=12, LS=10 B: LF=7, LS=3 C: LF=min(LS_E, LS_F)=min(10,10)=10, LS=5 A: LF=min(LS_B, LS_C)=min(3,5)=3, LS=0
  4. Tabulate and take the floats.
    ActDurESTEFTLSTLFTTFFFCritical
    A3030300yes
    B4373700yes
    C53851020
    D671371300yes
    E3811101322
    F2810101220
    G41317131700yes
    H51015121722
    I61723172300yes
Critical path: A → B → D → G → I, total float zero throughout.
Project duration: 23 days.
Every other activity has 2 days of total float. Note C and F have TF 2 but FF 0: their slack is interfering float, so using it delays E and H even though it does not delay the project.
Marks tip. Draw the network even when the question does not explicitly ask, and always present the four times as a table. Examiners award method marks per column, so a clean table with one arithmetic slip still scores most of the marks, while a correct answer with no working scores few.
WORKED NETWORK, 2082 BHADRA Q4 Critical path A to B to D to G to I. Duration 23 days. Every other activity has 2 days of float. A3 B4 C5 D6 E3 F2 G4 H5 I6 RESULT 23 days A B D G I Blue boxes and thick arrows are the critical path. The number inside each node is its duration in days.

Worked example: all four floats asked 2×

Total, free, independent and interfering float for every activity 2079 Bhadra Q6 · 4 marks for the floats
Activity Duration Predecessor A 5 - B 3 A C 2 A D 3 A E 2 B F 1 C G 3 D H 1 C, E I 2 F, G
  1. Both passes give: project duration 13 days, critical path A → D → G → I.
  2. Apply the four formulas. Take activity C as the worked case:
    C: dur 2, ES 5, EF 7, LS 8, LF 10. Successors F and H. Predecessor A (LF 5). TF = LS - ES = 8 - 5 = 3 FF = min(ES_F, ES_H) - EF = min(7, 10) - 7 = 0 IdF = max(0, min(ES succ) - max(LF pred) - dur) = max(0, 7 - 5 - 2) = 0 IF = TF - FF = 3 - 0 = 3
  3. The full table.
    ActDurESEFLSLFTFFFIdFIF
    A505050000
    B3587102002
    C2578103003
    D358580000
    E281010122002
    F17810113300
    G38118110000
    H1101112132200
    I2111311130000
Duration 13 days, critical path A → D → G → I.
Read the pattern: every critical activity has all four floats zero. F and H have free float, so they can slip alone. B, C and E have only interfering float, so any slip pushes a successor. Independent float is zero everywhere here, which is common in tight networks and is a perfectly good answer.

When the network is given as node pairs asked 4×

2071 Chaitra, 2072 Chaitra and the CE 701 paper all give the network as arrows between numbered nodes. Do not try to work directly on the arrow diagram. Convert first.

Converting an AOA table into predecessors 2071 Chaitra Q4 · 9 marks
Activity Nodes Duration Activity Nodes Duration A (1-2) 3 G (4-8) 6 B (1-4) 2 H (5-6) 5 C (1-7) 1 I (6-9) 4 D (2-3) 3 J (7-8) 4 E (3-6) 2 K (8-9) 5 F (4-5) 4
  1. Apply the rule: an activity's predecessors are every activity whose final node equals its initial node.
    A (1-2): starts at node 1, nothing ends at 1 -> no predecessor B (1-4): starts at 1 -> no predecessor C (1-7): starts at 1 -> no predecessor D (2-3): ends at 2? A does -> A E (3-6): ends at 3? D does -> D F (4-5): ends at 4? B does -> B G (4-8): ends at 4? B does -> B H (5-6): ends at 5? F does -> F I (6-9): ends at 6? E and H do -> E, H J (7-8): ends at 7? C does -> C K (8-9): ends at 8? G and J do -> G, J
  2. Now run the two passes as normal. The three chains that reach the end:
    A-D-E-I = 3 + 3 + 2 + 4 = 12 B-F-H-I = 2 + 4 + 5 + 4 = 15 B-G-K = 2 + 6 + 5 = 13 C-J-K = 1 + 4 + 5 = 10
Project duration 15 days. Critical path B → F → H → I.
Where a network is small enough, listing every path and taking the longest is a legitimate and fast way to find the critical path, and it double checks your passes.
Watch for dummies. In a genuine AOA diagram you may need a zero duration dummy arrow to express a dependency without work, for instance when two activities share a start node but only one of them feeds a later activity. The paper's tables rarely need one, but mention dummy activities when defining ADM: it is a definitional mark.

They come from the work packages at the lowest level of the WBS. Activity definition is literally the process of turning work packages into activities.

The size rule is the 8/80 rule: no less than 8 hours, no more than 80.

Back to the WBS.

4.3PERT and probability

PERT: three estimates instead of one asked 6×

CPM assumes you know each duration exactly. PERT assumes you do not, and asks for three estimates per activity, then treats the activity duration as a beta distribution.

a = optimistic m = most likely b = pessimistic a + 4m + b expected te = ---------- 6 ( b - a ) 2 variance v = ( ------- ) standard deviation sd = ( b - a ) / 6 ( 6 )
The two facts that make this quick te is a weighted average with the most likely value counted four times, which is why you divide by six and not three. Variance depends only on the spread b minus a, not on m at all: a wide range means an uncertain activity, wherever the middle sits.

Then treat te exactly like a CPM duration. Run the forward and backward passes on the te values, find the critical path, and the project's expected duration is the sum of te along it. PERT does not change the method, it only changes where the numbers come from.

Read the column headings. 2076 Chaitra prints its columns in the order Optimistic, Pessimistic, Most Likely, not the usual a, m, b. Plugging them in positionally gives nonsense. Check the heading of every column before you compute a single te.

Probability of finishing by a target date asked 6×

This is the second half of every PERT question and the part most candidates lose. Four steps, always the same.

1. Find the critical path and the expected duration Te = sum of te on it 2. Project variance V = sum of the VARIANCES of the activities ON THE CRITICAL PATH 3. Project standard deviation S = sqrt(V) 4. z = ( target date - Te ) / S then read P(Z <= z) from the normal table
The three rules people break Add variances, never standard deviations. Variances add, sigmas do not. Only critical path activities count in the sum. A negative z means below 50%, and P(z) = 1 minus P(minus z) when your table only lists positive values.

A short normal table, enough for every value the paper has ever needed:

z-2.0-1.5-1.0-0.50+0.4+0.5+1.0+1.5+2.0+2.5
P(Z ≤ z)2.3%6.7%15.9%30.9%50%65.5%69.1%84.1%93.3%97.7%99.4%

Sanity check your answer against common sense. If the target is later than the expected duration the probability must be above 50%; if it is earlier it must be below. Getting 15% for a target beyond the expected finish means a sign error in z.

Worked example: PERT with a given variance asked 6×

Network, critical tasks, completion time, P(≤30 wk) and P(≤39 wk) 2078 Bhadra Q4 · 12 marks
Activity Predecessor Duration (weeks) all activities have variance 2.25 A - 2 B - 4 C - 6 D A 8 E B 10 F B 8 G C 12 H D, E 12 I G 4 J F, H, I 7
  1. Forward pass. Three independent starts, so three chains grow at once.
    A: 0-2 B: 0-4 C: 0-6 D: 2-10 E: 4-14 F: 4-12 G: 6-18 H: ES = max(EF_D, EF_E) = max(10, 14) = 14, EF = 26 I: 18-22 J: ES = max(EF_F, EF_H, EF_I) = max(12, 26, 22) = 26, EF = 33
    Expected project duration = 33 weeks.
  2. Backward pass identifies the critical path as B → E → H → J: 4 + 10 + 12 + 7 = 33. Every other chain is shorter, so it has float.
  3. Project variance = sum of variances on the critical path only. Four activities, each 2.25:
    V = 2.25 x 4 = 9.0 S = sqrt(9.0) = 3.0 weeks
  4. Compute z for each target and read the table.
    P(<= 30): z = (30 - 33) / 3 = -1.00 -> P = 15.87 % P(<= 39): z = (39 - 33) / 3 = +2.00 -> P = 97.72 %
Expected duration 33 weeks. Critical path B → E → H → J.
P(complete within 30 weeks) = 15.87%, roughly one chance in six.
P(complete within 39 weeks) = 97.72%.
Interpretation sentence worth a mark: promising 30 weeks would fail five times out of six, while 39 weeks is close to a safe commitment.
Only four activities go into the variance. There are ten activities in the network. Summing all ten gives V = 22.5 and S = 4.74, and every probability after that is wrong. The variance sum follows the critical path, nothing else.

When the question itself is broken 1 paper

2082 Baishakh Q4 gives activity estimates that produce an expected project duration of 105, then asks for the probability of finishing within 16 weeks. Taken literally, z is about minus 14.6 and the answer is 0.00%, which is not a sensible exam answer.

The estimates are clearly in days. Read as 16 weeks = 112 days, z = +1.146 and the probability is 87.40%, which is the answer the question wants.

What to write. State the inconsistency in one line, state your assumption, then answer. “The estimates are in days, so I read 16 weeks as 112 days; on that basis P = 87.40%.” An examiner cannot penalise a correct method with a declared assumption, and the paper's instructions say assume suitable data if necessary. That line is your authority to do exactly this.

4.4Crashing and compression

Crashing: buying time with money asked 1×

Low frequency but high marks when it appears: 2081 Bhadra gave it 12 marks in one question. Crashing shortens the schedule by adding resources to activities, accepting a higher cost. Fast tracking shortens it by overlapping activities that were sequential, accepting higher risk instead.

crash cost - normal cost crash slope = ------------------------------- normal time - crash time = the cost of buying ONE unit of time on that activity

The four rules of crashing, which are the method:

  1. Only crash activities on the critical path. Shortening a non-critical activity buys nothing, it just adds float and cost.
  2. Crash the cheapest slope first.
  3. Recompute the critical path after every unit crashed. Crashing can make a different path critical, and from that moment the cheapest option changes.
  4. When two paths are critical at once, you must shorten both, either by crashing an activity common to both or by crashing one on each and paying for two.

Worked example: crashing to a deadline asked 1×

Regular network and duration, then the crashed network and extra cost 2081 Bhadra Q6 · 12 marks
Activity Description Pred Time MaxCrash CrashSlope A Design boat None 3 3 - B Develop control system A 4 2 40,000 C Source material A 1 1 - D Build boat C 5 2 50,000 E Integrate system B, D 3 1 85,000 F Test / design tuning E 2 2 - G Finalize participation F 4 4 - The competition is in 15 weeks.
  1. Regular network first. Two chains meet at E:
    A-B-E-F-G = 3 + 4 + 3 + 2 + 4 = 16 A-C-D-E-F-G = 3 + 1 + 5 + 3 + 2 + 4 = 18 <-- longer
    Normal duration = 18 weeks, critical path A → C → D → E → F → G. B has 2 weeks of float. The event is in 15 weeks, so 3 weeks must be removed.
  2. List the crashable activities on the critical path with their slopes. A, C, F and G have no crash cost quoted, so treat them as not crashable. That leaves D at 50,000 per week (max 2) and E at 85,000 per week (max 1). B is cheapest at 40,000 but it is not on the critical path, so crashing it is wasted money.
  3. Crash one week at a time, cheapest first, rechecking after each.
    Week 1: crash D 5 -> 4. Duration 18 -> 17. Cost 50,000 Week 2: crash D 4 -> 3. Duration 17 -> 16. Cost 50,000 D is now at its crash limit (max 2 weeks). Check: chain A-B-E-F-G = 16, chain A-C-D-E-F-G = 16. BOTH paths are now critical. Week 3: the only remaining option on BOTH paths is E, which is common to both. Crash E 3 -> 2. Duration 16 -> 15. Cost 85,000
  4. Total the extra cost.
    50,000 + 50,000 + 85,000 = 185,000
Regular duration: 18 weeks. Critical path A → C → D → E → F → G.
Crashed duration: 15 weeks, achieved. D crashed by 2 weeks, E crashed by 1 week.
Additional crash cost: NRs. 185,000.
In the modified network every activity including B is now critical, because both chains are 15 weeks. The project has no float left anywhere, which is worth stating: the team makes London, but with zero margin for anything going wrong.
The trap in this question is B. At 40,000 per week it is the cheapest slope on the table, and a candidate who crashes by price alone starts there and gets nothing for the money, because B has float. Always confirm an activity is critical before looking at its price.

4.5The rest of the toolkit

Gantt charts and milestones asked 2×

A Gantt chart is a horizontal bar chart of the schedule: activities down the left, time across the top, one bar per activity positioned at its start and sized by its duration. It is the standard way to present a schedule to people who do not read networks.

Network diagramGantt chart
ShowsDependencies and the critical pathCalendar dates and overlap
HidesCalendar datesDependencies, unless drawn with linking arrows
Used forAnalysis, computing the scheduleCommunication and tracking

A milestone is an event of zero duration marking a significant point, such as a signed acceptance or a phase gate. Milestones are what you report upward, because a sponsor wants to know whether the gate was passed, not how many hours a task took.

Resource levelling and critical chain asked 2×

  • Resource histogram: a bar chart of how much of a resource is required in each time period. Peaks show where you have over-committed a person or a machine.
  • Resource levelling: moving activities within their float to smooth those peaks, so demand stays inside what is available. Levelling that uses only free float does not change the project duration; levelling beyond that does.
  • Limited resource allocation: when the resource genuinely cannot be increased, the schedule is stretched to fit the resource rather than the resource bought to fit the schedule.
  • Critical chain scheduling: Goldratt's method. It builds the schedule around resource dependencies as well as logical ones, removes the padding individuals hide inside their own estimates, and pools it into explicit buffers: a project buffer at the end of the chain and feeding buffers where non-critical chains join it. The buffers are then monitored as the real early warning signal.

Only the activities on the critical path. And you add variances, never standard deviations. Take the square root at the end.

That it is on the critical path. Crashing the cheapest activity in the table buys nothing if that activity has float, which is exactly the trap in 2081 Bhadra Q6.

Back to probability and crashing.

Chapter 5 · appeared in 19 of 22 sittings · the second numerical chapter

Cost management and earned value

Earned value has appeared in 18 of the 22 sittings, which makes it the most reliably examined numerical topic in the subject. It is also the easiest, because there are only three input numbers and every formula is built from them. Learn those three and the six formulas that follow, and you can answer any EVM question the paper has ever set.

5.1Cost basics

The vocabulary and the six principles asked 3×

  • Cost is the resource sacrificed to achieve a specific objective.
  • Project cost is the cost of the work of the project itself.
  • Product cost is the cost of manufacturing the product: material cost plus manufacturing cost plus overhead cost, which together make the sales price. Overhead includes other project overheads, the project cost and the profit.

Basic principles of project cost management, which is a straight recall answer:

  1. Profit = revenue minus expenses.
  2. Profit margin is the ratio of profit to revenue.
  3. Life cycle costing is the total development cost plus the support costs.
  4. Cash flow analysis determines the estimated annual costs and benefits.
  5. Benefits and costs can be tangible or intangible.
  6. Sunk cost should not be a criterion in project costing.
The one principle worth a sentence of explanation Sunk cost is money already spent that cannot be recovered. It must be ignored when deciding whether to continue, because the only question that matters is whether the remaining cost is worth the remaining benefit. Continuing a failing project because of what has already been spent is the classic cost management error, and naming it earns the mark.

Cost management processes, the four the notes give: resource planning, cost estimating, cost budgeting, cost control.

Cost estimating and its tools asked 7×

Cost estimating creates an estimate of the price of the resources required to finish the project's operations, and includes identifying and considering cost alternatives. It is part of the project planning phase.

ToolHow it worksAccuracy
Top down, also called analogousCompares with other, similar completed projects and scalesLeast accurate, but fast and cheap. Used early when little is known
Bottom upActivity based costing built on the WBS: estimate every work component and sumMost accurate, and best for controlling cost. Slow and expensive to produce
Three pointOptimistic, most likely and pessimistic cost, combined by the PERT weighted averageGood where uncertainty is real and quantifiable
ParametricA mathematical model, for example cost per function point or per square metreGood when historical data is reliable. Like analogous but formalised
Vendor bid analysisEstimates cost from what vendors actually bidReflects the market, not your own assumptions
Reserve analysisChecks whether the remaining reserve is adequate for the remaining riskNot an estimate of work, an estimate of buffer
Mnemonic · the six estimating tools Two Boys Threw Pebbles, Vendors Ran
  • TTop down (analogous)
  • BBottom up
  • TThree point
  • PParametric
  • VVendor bid analysis
  • RReserve analysis

The pair that carries most of the marks is top down versus bottom up, because it is the one trade-off the examiner wants you to articulate: speed and cheapness against accuracy and control. If you only have room for two, write those two.

Why software cost estimation is a bit complex (2075 Chaitra asks this directly, and the notes call these the typical problems with IT cost estimates):

  • Estimates are done too quickly, often before the requirements are understood.
  • People lack estimating experience, and the person estimating is often not the person who will do the work.
  • Human beings are biased toward underestimation, systematically and predictably.
  • Management desires accuracy that the available information cannot support, so a number gets committed that was never more than a guess.
  • Software is intangible: there is nothing to point at and measure part way through, unlike a wall that is visibly half built.

The standard mitigation, and the word to use: a contingency reserve, an amount of budget held explicitly against these known problems rather than hidden inside individual task estimates.

COCOMO asked 4×

A recurring short note. COCOMO, the Constructive Cost Model, is a parametric estimating model published by Barry Boehm that estimates effort and duration for a software project from its size in KLOC, thousands of lines of code.

Effort E = a * (KLOC)^b person months Duration D = c * (E)^d months People = E / D Project type a b c d Organic 2.4 1.05 2.5 0.38 small team, familiar problem Semi-detached 3.0 1.12 2.5 0.35 medium size, mixed experience Embedded 3.6 1.20 2.5 0.32 tight constraints, complex

Three modes of the model, in increasing detail: Basic COCOMO uses size alone; Intermediate adds 15 cost drivers for product, hardware, personnel and project attributes; Detailed applies those drivers phase by phase.

For a three mark short note, give the definition, the three project types with one line each, the effort formula, and one limitation: it needs a size estimate in KLOC, which is itself hard to produce before the design exists, so it is a better tool for calibrating against past projects than for predicting a novel one.

5.2Choosing projects with money

NPV, payback period and break-even asked 4×

These are project selection methods, used before the project starts to decide whether it is worth doing. They also appear as tools in developing the project charter.

n Ct NET PRESENT VALUE NPV = SUM -------- - C0 t=1 (1+r)^t Ct = cash inflow in period t, r = discount rate, C0 = initial cost Decision rule: NPV > 0 accept, NPV < 0 reject PAYBACK PERIOD the time until cumulative inflows equal the initial cost Shorter is better. Ignores everything after payback, and ignores the time value of money entirely, which is its main weakness. BREAK-EVEN POINT the volume at which total revenue equals total cost fixed cost BEP (units) = ----------------------------- price per unit - variable cost per unit
Why NPV beats payback, which is the mark most candidates miss Payback ignores the time value of money and ignores everything after the payback date. A project that pays back in three years then earns nothing looks identical to one that pays back in three years then earns for a decade. NPV counts every cash flow and discounts it, so it is the better decision rule. Payback survives because it is a crude measure of risk: money returned sooner is money less exposed.

Worked example: payback and NPV asked 1×

Payback period, NPV, and the accept or reject decision 2074 Chaitra Q3 · 10 marks
Neplai Luga, a line of cargo pants made from hemp. Project cost NRs. 4.6 million (one time, at t = 0) Cash inflow NRs. 1 million per year, for 5 years Interest rate 0.3 % per MONTH
  1. Payback period. Cumulative inflow reaches the cost part way through year 5.
    After 4 years: 4 x 1.0 = 4.0 million, still 0.6 million short Year 5 brings 1.0 million, so we need 0.6 of that year Payback = 4 + 0.6 / 1.0 = 4.60 years
    The project pays back at 4.6 years, just inside its five year life.
  2. Convert the rate. The rate is quoted monthly but the cash flows are annual, so they must be put on the same basis. This is the step the question is really testing.
    r_annual = (1 + 0.003)^12 - 1 = 1.036600 - 1 = 0.036600 = 3.66 % per year
  3. Discount each year's inflow and sum.
    Year 1: 1,000,000 / 1.0366^1 = 964,692 Year 2: 1,000,000 / 1.0366^2 = 930,631 Year 3: 1,000,000 / 1.0366^3 = 897,773 Year 4: 1,000,000 / 1.0366^4 = 866,074 Year 5: 1,000,000 / 1.0366^5 = 835,495 PV total = 4,494,666
  4. Net it against the cost.
    NPV = 4,494,666 - 4,600,000 = -105,334
Payback period = 4.6 years.
NPV = NRs. -105,334, which is negative.
Reject the project. Although the undiscounted inflows of 5 million exceed the 4.6 million cost, once the 3.66% annual cost of money is applied the present value of those inflows is only 4.49 million, less than what must be spent today. The project destroys about a hundred thousand rupees of value.
The whole question turns on the rate conversion. A candidate who uses 0.3% as an annual rate gets NPV about +360,000 and accepts the project, which is the opposite conclusion. Whenever a rate and a cash flow are on different time bases, say so and convert before doing anything else.

5.3Earned value management

The three numbers everything is built from asked 18×

Earned value management integrates schedule, cost and scope to measure project performance. That three way integration is the definition, and it is why EVM can tell you something that a simple budget comparison cannot: spending less than planned might mean you are efficient, or it might mean you have done almost nothing, and only EVM distinguishes them.

TermOld nameMeaningHow you compute it
PV, planned valueBCWS, budgeted cost of work scheduledThe authorised budget assigned to the work that should be done by nowBAC × % of work planned
EV, earned valueBCWP, budgeted cost of work performedThe budget value of the work that actually is doneBAC × % of work complete
AC, actual costACWP, actual cost of work performedWhat you have actually spentGiven in the question
BAC, budget at completionThe total approved budget for the whole projectGiven, or total cost
The single sentence that unlocks every EVM question PV is what you promised, EV is what you delivered, AC is what you paid. Compare delivered against promised and you learn about schedule. Compare delivered against paid and you learn about cost.

The formulas asked 18×

VARIANCES (subtract: an amount of money, positive is good) CV = EV - AC cost variance SV = EV - PV schedule variance INDICES (divide: a ratio, above 1 is good) CPI = EV / AC cost performance index SPI = EV / PV schedule performance index FORECASTS EAC = BAC / CPI estimate at completion, if current cost performance continues ETC = EAC - AC estimate to complete, what the rest will cost VAC = BAC - EAC variance at completion, the final overrun or underrun PERCENTAGES CV% = CV / EV x 100 SV% = SV / PV x 100
Mnemonic · all six formulas from one rule EV first. CATs and SPiders. Every formula begins with EV. Then just pick the partner and the operator.
  • 1EV always comes first. There is no EVM formula that starts with anything else. If you write AC minus EV you have the sign backwards.
  • 2C goes with A, S goes with P. Cost pairs with Actual cost (CAt). Schedule pairs with Planned value (SPider).
  • 3Minus gives a variance, divide gives an index. Same two pairs, two operators, four formulas.

Interpretation follows automatically. Variances: positive is good, negative is bad. Indices: above 1 is good, below 1 is bad. So CPI 0.8 means you are getting 80 paisa of work for every rupee spent, which is over budget. SPI 1.2 means you have done 120% of the work you promised by now, which is ahead of schedule.

Two traps that cost marks every year. First, a negative SV does not mean you are over budget, it means you are behind schedule. Cost and schedule are independent, and a project can easily be over budget and ahead of schedule at the same time. Second, SPI is measured in money, not time. SPI 0.8 does not mean you are 20% of the duration late; it means you have earned 80% of the value you planned to have earned by now.

Worked example: the standard EVM question asked 18×

CV, SV, CPI, SPI, EAC, and interpret the results 2082 Bhadra Q5 · 6 marks
Project scheduled for 12 weeks Estimated cost of project Rs. 100,000 (this is BAC) After 3 weeks: 40 % of work accomplished Rs. 50,000 cost incurred (this is AC)
  1. Extract the three numbers. The only real work in an EVM question is turning the words into PV, EV and AC.
    BAC = 100,000 PV : 3 weeks of a 12 week schedule have passed, so 3/12 = 25 % was PLANNED PV = 100,000 x 0.25 = 25,000 EV : 40 % is actually COMPLETE EV = 100,000 x 0.40 = 40,000 AC = 50,000 (given directly)
  2. Variances.
    CV = EV - AC = 40,000 - 50,000 = -10,000 SV = EV - PV = 40,000 - 25,000 = +15,000
  3. Indices.
    CPI = EV / AC = 40,000 / 50,000 = 0.80 SPI = EV / PV = 40,000 / 25,000 = 1.60
  4. Forecast at completion.
    EAC = BAC / CPI = 100,000 / 0.80 = 125,000 ETC = EAC - AC = 125,000 - 50,000 = 75,000 VAC = BAC - EAC = 100,000 - 125,000 = -25,000
CV = -Rs. 10,000   SV = +Rs. 15,000   CPI = 0.80   SPI = 1.60   EAC = Rs. 125,000

Interpretation, which the question asks for and carries real marks: the project is over budget but well ahead of schedule. CPI 0.80 means only 80 paisa of value is being earned per rupee spent. SPI 1.60 means 60% more work has been done than was planned for this point. If cost performance continues at this rate the project will finish at Rs. 125,000 against a Rs. 100,000 budget, an overrun of Rs. 25,000. The likely cause is that the team accelerated the work by spending more, for example through overtime or extra staff, so the two findings are one story rather than two.
Always write the interpretation. Papers ask you to “interpret results”, “share your conclusion” or “is the project behind or ahead”. The numbers are typically 4 of 6 marks and the sentence is the other 2. It takes fifteen seconds.

Worked example: working backwards from an index asked 6×

Several papers give you an index and make you recover a missing value. The trick is always the same: rearrange the formula you already know.

Define EVM, then calculate EV, EAC, ETC and VAC 2080 Bhadra Q10 · 6 marks
Project scheduled for 2 years. Nine months in: Total project budget Rs. 42,00,000 (BAC) Already spent Rs. 16,50,000 (AC) CPI 0.875
  1. Recover EV by rearranging the CPI formula.
    CPI = EV / AC -> EV = CPI x AC EV = 0.875 x 16,50,000 = 14,43,750
  2. Cost variance.
    CV = EV - AC = 14,43,750 - 16,50,000 = -2,06,250
  3. The three forecasts.
    EAC = BAC / CPI = 42,00,000 / 0.875 = 48,00,000 ETC = EAC - AC = 48,00,000 - 16,50,000 = 31,50,000 VAC = BAC - EAC = 42,00,000 - 48,00,000 = -6,00,000
EV = Rs. 14,43,750   EAC = Rs. 48,00,000   ETC = Rs. 31,50,000   VAC = Rs. -6,00,000

Conclusion: with CPI at 0.875 the project is over budget, and if that efficiency holds it will finish Rs. 6,00,000 above its Rs. 42,00,000 budget, about a 14% overrun. Rs. 31,50,000 more will be needed to complete it.

State what cannot be computed. PV is not given, so SV and SPI cannot be calculated and nothing can be said about schedule. Writing that explicitly is worth a mark, and is much better than inventing a PV.

Two short ones: recovering PV, and a question with a missing BAC asked 4×

Find planned value from SPI and EV 2070 Chaitra Q8 · 6 marks
SPI = 0.75, EV = 60. Find PV and state whether ahead or behind.
SPI = EV / PV -> PV = EV / SPI PV = 60 / 0.75 = 80 SV = EV - PV = 60 - 80 = -20
PV = 80. SPI 0.75 is below 1 and SV is negative, so the project is behind schedule: only 60 units of value have been earned where 80 were planned, which is three quarters of the promised progress.
When BAC is not given but EAC is demanded 2082 Baishakh Q5 · 6 marks
Construction project, 6 months. At the end of Month 3: PV = $500,000 EV = $480,000 AC = $520,000 Asked for: SPI, CPI, EAC, and analysis.
SPI = EV / PV = 480,000 / 500,000 = 0.96 CPI = EV / AC = 480,000 / 520,000 = 0.9231 SV = -20,000 CV = -40,000 EAC = BAC / CPI ... but BAC is never stated in the question.
State an assumption and proceed. Month 3 of 6 is the halfway point, so if the spending plan is even then PV of 500,000 represents half the budget and BAC = 1,000,000. Write that assumption in one line, then finish:
EAC = 1,000,000 / 0.9231 = 1,083,333 VAC = 1,000,000 - 1,083,333 = -83,333
SPI = 0.96, CPI = 0.9231, so the project is slightly behind schedule and over budget. Assuming BAC of $1,000,000, EAC is about $1,083,333, an overrun of roughly $83,000 or 8%. Both indices are close to 1, so this is a project drifting rather than failing, and it is early enough to correct.

Benefits of EVM, and rate of performance asked 3×

Benefits of EVM, the five the notes give:

  1. An excellent measure of progress, because it measures work done rather than time elapsed or money spent.
  2. Enables accurate forecasting through EAC and ETC.
  3. Supports management by exception: you look only where the indices deviate.
  4. Promotes good project management disciplines, since it forces a real baseline and real progress measurement.
  5. It is cost effective, since the data mostly already exists.

Rate of performance is the ratio of actual work completed to the percentage of work planned to have been completed. It is a simple progress ratio, and where a question gives you percentages rather than money it is often the quickest route into EV.

The S curve asked 5×

A recurring short note, and easy marks if you can draw it. An S curve is a mathematical graph of cumulative project cost against time, and it is an effective tool in project control.

Why it is S shaped: the start represents a slow, purposeful but growing acceleration, the middle is the steep section where execution consumes most of the budget, and the finish represents a slowing as the work runs out. Few resources early, most in the middle, few at the end, and cumulating that pattern gives an S.

How to draw it for full marks Put cumulative cost on the vertical axis and time on the horizontal, then draw three S curves, not one: PV (the baseline plan), EV (work actually earned) and AC (money actually spent). At any chosen review date, the vertical gap between EV and AC is the cost variance and the horizontal gap between EV and PV is the schedule slip. Label those two gaps.

That three curve version is what 2075 Chaitra means by “illustrate an EVA graph with your own values”. It turns the S curve from a decorative shape into the picture of earned value analysis, and it is the difference between two marks and five.

THE EARNED VALUE GRAPH, THREE S CURVES The vertical gap is cost variance. The horizontal gap is schedule slip. Label both and the diagram is done. CUMULATIVE COST TIME DATA DATE PV the plan, to BAC EV AC CV = EV - AC SV = EV - PV READING IT AC above EV means over budget. EV below PV means behind schedule. Here the project is both. Drawing all three curves is what turns a generic S curve into an earned value analysis graph.

Cost budgeting, the baseline, and cost control asked 3×

Cost budgeting allocates the project cost estimate to individual work items over time. The WBS is a required input, because it is what defines the work items. The sum of all project costs is the project budget, and once the project starts that budget becomes the baseline against which actual costs are compared.

Inputs to the cost baseline: the WBS, the task schedule, the cost estimates, and the risk management plan.

Cost aggregation is combining individual cost estimates into a single total representing the project's spending. Its benefit is a clear and correct picture of return on investment, and the defeat of fragmented cost data across partners, countries and platforms.

Cost control includes monitoring cost performance, ensuring that only appropriate changes are included in a revised cost baseline, and informing stakeholders of authorised changes that affect cost. Its two methods are the cost change control system, which defines how the baseline may be changed and is integrated with integrated change control, and performance evaluation analysis, which is EVM.

Notice the shape repeating. Change control, scope control and cost control are the same three moves each time: influence the causes of change, detect that change has occurred, manage the change as it happens. Recognising the pattern means one answer structure serves three questions.

CV = EV - AC, SV = EV - PV, CPI = EV / AC, SPI = EV / PV. EV first every time; Cost with Actual, Schedule with Planned; minus for variance, divide for index.

CPI 1.1 and SPI 0.9 means under budget but behind schedule. The team is spending efficiently but not fast enough, which usually means it is under-resourced rather than wasteful. The fix is to add resource, accepting that CPI will fall toward 1.

Back to the formulas.

Chapter 6 · appeared in 21 of 22 sittings

Quality management and the balanced scorecard

Quality itself appears in 20 sittings, usually as the same question: how are quality assurance and quality control implemented to deliver a successful project? And the balanced scorecard, tucked away as a two mark topic in the notes, has been a short note option in 20 of the 22 papers. Nothing else on this syllabus offers that ratio of marks to effort.

6.1What quality means

Defining quality, and the definition that scores asked 20×

Quality is how good something is compared with other similar things: its degree of excellence. The notes give it as a ratio, and quoting it is a fast way to open an answer:

Performance or Result Quality = --------------------------- Expectations or Requirements

That formulation carries a real idea: quality is relative to what was asked for, not absolute. A cheap product that does exactly what it promised is high quality; an expensive one that misses the requirement is not.

The PMBOK definitions worth pairing with it:

  • Conformance to requirements: the project's processes and products meet the written specification.
  • Fitness for use: the product can be used as it was intended.

Common misconceptions, which the notes list and which make a good opening paragraph: that quality is difficult to define but recognisable on sight, that quality is expensive, that quality is craftsmanship, that quality is luxury, and that quality is in short supply. Each is wrong for the same reason: they confuse grade with quality. A low grade product can be high quality, and that distinction is worth stating.

Mnemonic · the three C's of quality The 3 C's
  • CCommitment, from the top down
  • CCompetence, the skill to actually deliver it
  • CCommunication, so everyone knows the standard

Project quality management includes all activities of the overall management function that determine the quality policy, objectives and responsibilities, and implement them through quality planning, quality control, quality assurance and quality improvement within the quality system. That sentence answers “what is project quality management” in one line, and names all four activities.

Quality versus productivity asked 1×

2071 asks “is there always a tradeoff between quality and productivity?” The notes take the position that there usually is:

  • Productivity is the amount of product against the cost of making it. Quality is whether the product is fit for purpose.
  • The faster you make a product, the higher the risk of poor quality.
  • Higher quality goods take more time, more labour and better raw material, so a drive for greater productivity almost always means a cut in quality.
The better answer, which disagrees carefully Say yes in the short run, no in the long run, and give the IT example. Rushing a release raises output this month and lowers quality. But the defects come back as rework, support load and lost customers, and rework is the single largest destroyer of software productivity. Preventing a defect is cheaper than finding it, which is cheaper than fixing it in production. So over a full life cycle, higher quality raises productivity. That is exactly what lean and TQM claim, and it shows judgement rather than recitation.

Quality standards asked 4×

Quality management standards are the requirements, specifications, guidelines and characteristics that products, services and processes should consistently meet, so their quality matches expectations, they are fit for purpose, and they meet users' needs.

StandardCovers
ISO 9001:2015Requirements for a quality management system. The most widely accepted quality standard in the world
ISO 9000 family, including 9000 and 9004Fundamentals, vocabulary, and guidance on sustained success
ISO 14000 familyEnvironmental management systems
ISO 13485Medical devices
ISO 19011Auditing management systems
ISO/TS 16949Automotive related products

2076 Ashwin asks whether there are quality standards for software specifically. There are, and naming them is what separates a full answer: ISO/IEC 25010 for software product quality, ISO/IEC 12207 for software life cycle processes, CMMI for process maturity, and IEEE standards for software testing and documentation. Then relate them: ISO 9001 certifies that you have a process, CMMI rates how mature that process is, and 25010 describes the qualities the product itself should have.

6.2Planning, assurance and control

The three processes, and the QA versus QC distinction asked 20×

This is the most repeated question in the chapter, phrased as “how quality assurance and quality control are implemented in order to deliver a successful project”. It has appeared in at least eight sittings almost word for word.

Quality planningQuality assuranceQuality control
Question it answersWhat standards apply and how will we meet them?Are we following the right process?Is this deliverable correct?
FocusThe planThe processThe product
TimingPlanning, at initiationThroughout, while work happensAfter work is produced
NaturePreventiveProactive, prevents defectsReactive, detects defects
Process groupPlanningExecutingMonitoring and controlling
Who does itProject manager with the teamA dedicated QA teamTesters, inspectors
Typical activitiesSet standards, write the quality plan, define metricsProcess audits, quality audits, training, process improvementTesting, inspection, control charts, Pareto analysis
OutputQuality management planProcess improvements, change requestsAccepted or rejected deliverables, defect data
The one line that earns the mark, and almost nobody writes it Quality assurance is about the process, quality control is about the product. QA asks “are we building it the right way?” and QC asks “did we build it right?” QA is preventive and continuous; QC is detective and comes after the work.

Quality planning identifies which quality standards apply to the project and determines how to satisfy them. Its principles: quality is determined by the customer's requirements, and the expected level of quality can only be achieved through quality planning at project initiation.

Quality assurance is the process used to ensure the quality of products or services, with constant effort to enhance quality practices so continuous improvement is expected. A dedicated QA team defines the process and procedure to achieve and improve quality.

Quality control monitors specific project results to determine whether they comply with relevant quality standards, and identifies ways to eliminate causes of unsatisfactory results.

To answer “how are they implemented to deliver a successful project”, do not just define them. Walk the project: plan the standards before work starts, assure by auditing the process and training people while work happens, control by inspecting and testing each deliverable, and feed defect data back into the process so the same defect is prevented next time. That loop is the answer.

Quality requirements and the cost of quality asked 4×

Quality requirements should be part of scope definition and optimised against cost and schedule estimates. They define the customer's expectations for quality, the internal attributes that indicate whether quality factors are satisfied, and the measures that make the level of quality visible. They are expressed as quality factors, criteria and metrics, and their three attributes are completeness, correctness and usefulness.

Quality requirements specific to IT projects, which is a clean six point answer:

  1. Functionality: the degree to which the system performs its intended functions.
  2. Features: special characteristics that appeal to users.
  3. System outputs: defining what the screens and reports look like.
  4. Performance: how well the product or service performs.
  5. Reliability: ability to perform as expected under normal conditions.
  6. Maintainability: how easy the product is to maintain.
Mnemonic · the four costs of quality Quality costs a PIE
  • PPrevention cost: planning and executing the project so it is error free.
  • IInspection cost (also called appraisal): evaluating processes and their outputs to ensure the project is error free.
  • IInternal failure cost: correcting a defect found before the customer receives the product.
  • EExternal failure cost: errors not detected and corrected before delivery, so the customer finds them.

The first two are the cost of conformance (money spent to prevent failure), the last two are the cost of non-conformance (money spent because failure happened). The insight worth writing: the cost rises by roughly an order of magnitude at each step, so a defect prevented in design costs a fraction of one caught in testing, which costs a fraction of one found by the customer.

A quality management plan describes how the team will implement its quality policy, and should address: responsibility of management, document management, requirement scope, design control, testing and quality assurance, quality audits, and training requirements.

The quality audit asked 2×

A quality audit is a structured review of process management and product development activities. Its goal is to identify lessons learned that can improve the performance of the project within the performing organisation, and it provides a mechanism to evaluate the efficiency of the business. Audits may be post project reviews, internal project process reviews, external regulator audits, or internal group audits.

  1. Planning: preparing the plan that will guide the audit's execution.
  2. Preparation: the auditors learn about the organisation's quality management system by studying its documentation.
  3. Execution: collecting the information that determines quality standards.
  4. Conclusion and follow up: the audit team reviews problem areas and determines recommendations for correcting quality problems. The notes are blunt that this is where the real work begins, because an audit with no follow up changes nothing.

6.3The tools

The seven basic tools of quality control asked 10×

Individual tools show up constantly as short notes and as comparison questions: Pareto chart, control chart, cause and effect diagram, histogram, box plot versus scatter plot. Learn the set once.

Mnemonic · the seven tools, order does not matter Five Rhinos Stormed Pokhara, Chewing Hot Chips Deliberately ridiculous, and set somewhere you can picture. That is what makes it survive an exam hall.
  • FFlowchart
  • RRun chart
  • SScatter diagram
  • PPareto diagram
  • CControl chart
  • HHistogram
  • CCause and effect diagram
ToolWhat it isWhat it tells you
FlowchartA picture of the separate steps of a process in sequential order, showing activities, decision points, branching loops and parallel pathsWhere the process actually goes, and where it can go wrong
Run chartA line graph of data plotted over timeTrends and patterns. It has no control limits, so it cannot tell you whether a process is stable, only how it is running
Scatter diagramTwo variables plotted against each otherWhether two things are correlated, and how strongly
Pareto diagramA bar chart of defect causes ordered by frequency, with a cumulative lineWhich few causes account for most of the defects
Control chartA run chart with a mean and upper and lower control limitsWhether the process is in control, and whether variation is random or has a special cause
HistogramA bar chart of the frequency distribution of one variableThe shape and spread of the data
Cause and effect diagram, also fishbone or IshikawaA diagram with the problem at the head and cause categories as bonesThe possible root causes of a problem, grouped

Two more tools the notes add: check sheets, a generic data collection and analysis tool adaptable to many purposes, and checklists.

Pareto chart, and why it is the one they ask about asked 7×

A Pareto chart is a bar chart of the causes of defects, ordered from most frequent to least, with a cumulative percentage line drawn over it. It is built on the Pareto principle, the 80/20 rule: roughly 80% of the problems come from 20% of the causes.

How Pareto charts help achieve better quality, which 2074 asks directly They convert a long undifferentiated list of complaints into a priority order. A team with limited time cannot fix everything, so the chart identifies the vital few causes worth attacking and separates them from the trivial many. Fixing the top two bars typically removes most of the defects for a fraction of the effort, and the cumulative line is what makes that visible at a glance.

For a worked short note, invent a small example: on a college MIS, defects logged as 45 login failures, 30 report errors, 12 slow pages, 8 print issues, 5 others. The first two bars are 75 of 100 defects, so fixing login and reporting removes three quarters of the problem. Two named bars and a percentage make the answer concrete.

PARETO CHART, THE VITAL FEW Two causes out of five account for 75 of 100 defects. That is where the effort goes. DEFECTS CUMULATIVE % 45 login 30 reports 12 slow 8 printing 5 other 75% Fix login and reports and three quarters of the complaints disappear. The other three bars can wait.

Control charts and the seven run rule asked 5×

A control chart plots process data over time against a centre line (the mean) and an upper and lower control limit. Points inside the limits and randomly scattered mean the process is in control, and its variation is normal. Points outside the limits, or a non-random pattern inside them, indicate a special cause that should be investigated.

The seven run rule, which is a favourite of examiners because it is precise If seven data points in a row are all below the mean, all above the mean, or all increasing, or all decreasing, then the process must be examined for non-random problems, even though every point is still inside the control limits.

Control chart versus Pareto chart (2081 asks this comparison directly):

Control chartPareto chart
ShowsProcess behaviour over timeCauses ranked by frequency
AnswersIs the process stable?What should we fix first?
AxisTime on the horizontalCause categories on the horizontal
Used forMonitoring an ongoing processPrioritising improvement effort

Bar chart versus process control chart (2076 Chaitra): a bar chart compares magnitudes between categories with no notion of time or of acceptable limits; a control chart tracks one variable over time against statistically derived limits. The bar chart describes, the control chart decides.

Box plot versus scatter plot (2078, 2075 Chaitra): a box plot summarises the distribution of a single variable through its median, quartiles and outliers, so it answers “how is this spread out?”. A scatter plot plots two variables against each other, so it answers “are these two related?”. One variable versus two is the whole distinction. A histogram also shows one variable's distribution, but as frequency bars rather than a five number summary, so it shows the shape while the box plot shows the summary.

Cause and effect diagrams, and root cause analysis asked 5×

A fishbone or Ishikawa diagram puts the problem at the head of the fish and draws major cause categories as bones off the spine, with specific causes branching off those. The standard categories in manufacturing are the six M's: Man, Machine, Method, Material, Measurement, Mother nature (environment). For software, use People, Process, Technology, Requirements, Environment.

Building one, per the notes: identify the problem, draw the spine and the category bones, brainstorm causes and place each in the right category, determine deeper causes by asking why repeatedly, then identify root causes by looking for causes that appear repeatedly, by group consensus, or by frequency of occurrence.

Root cause analysis versus SWOT analysis (2082 Baishakh): RCA looks backward at a problem that has already happened to find why it happened; SWOT looks outward and forward at the organisation's position to inform strategy. RCA is diagnostic and operational, SWOT is strategic and planning oriented. They share no purpose at all, which is why the comparison is easy marks if you say exactly that.

6.4TQM and improvement

Total Quality Management asked 7×

TQM is an approach to project quality management that takes everything related to quality into consideration. The processes that produce services are thoroughly managed, minimising process variation and providing a predictable quality level, and all members of the organisation participate in improving processes, products, services and the culture in which they work.

That last clause is the definition's real content: TQM is distinguished from ordinary quality management by being everybody's job, continuously, rather than a department's job at the end.

Mnemonic · the seven TQM principles Top Trainers Care, Involving Colleagues To Continuously improve
  • TTop management commitment
  • TTraining needs
  • CCustomer orientation
  • IInvolvement of employees
  • CCorporate culture
  • TTools and techniques
  • CContinuous improvement

Tools and techniques for TQM, which 2073 asks for by name: Pareto chart, scatter plot, control chart, fishbone or Ishikawa diagram, histogram, check list, check sheets, assessment of customer need, market analysis, competition analysis, workflow analysis, and logistic analysis.

Related improvement theories the notes cover, each good for a line:

  • Lean production: cutting out waste while ensuring quality, on the principle that waste brings cost. Applies from design through production to distribution.
  • Kaizen: continuous improvement in small increments, driven by everyone, rather than occasional large projects.
  • Just in Time (JIT): producing or receiving material only as it is needed, so inventory does not hide problems.
  • Six Sigma: a data driven methodology to reduce defects to about 3.4 per million opportunities, following the DMAIC cycle: Define, Measure, Analyse, Improve, Control.
  • PDCA cycle, the Deming or Shewhart cycle: Plan, Do, Check, Act, repeated. Plan the change, Do it on a small scale, Check the result against expectation, Act by adopting or abandoning it, then plan again. It is the engine underneath continuous improvement, and it is a recurring short note.

Steps to improve quality in an ICT project asked 9×

Asked in almost every sitting as the second half of a quality question: “how to improve quality management in ICT project?” The notes give eight steps, and they are the answer:

  1. Define quality to match user needs, not internal opinion.
  2. Broadcast simple quality metrics so the team can see them.
  3. Fine tune goals to include quality, so it is not traded away silently.
  4. Get the requirements right, since most defects originate there.
  5. Test smarter to test less, targeting where defects actually cluster.
  6. Design applications to reduce bug risks.
  7. Optimise the use of testing tools, automating the repetitive parts.
  8. Use a maturity model such as PMMM or CMM.

Testing of IT systems, the six levels, useful whenever the answer needs concrete quality control activities:

  • Unit test: each individual component, to ensure it is defect free.
  • Web test: a series of HTTP requests for testing websites.
  • Integration testing: between unit and system testing, on functionally grouped components.
  • System testing: the entire system as one entity.
  • Load testing: stress testing under various loads, network types and client configurations.
  • User acceptance testing: performed by the end user before accepting the delivered system.

CPI = 40,000 / 50,000 = 0.80. SPI = 40,000 / 25,000 = 1.60.

Over budget but well ahead of schedule, which usually means the team bought speed with money.

Back to the EVM formulas.

6.5The balanced scorecard

The balanced scorecard asked 20×

This is the single most reliable mark on the paper. It has been an option in the short notes question in 20 of the 22 sittings, and short notes are worth 3 to 5 marks each. It takes twenty minutes to learn properly and it will almost certainly be there.

The definition to open with A balanced scorecard is a strategic planning and performance management framework that tracks financial and non-financial measures to determine an organisation's effectiveness and when corrective action is necessary. It is a performance metric used to identify, improve and control a business's various functions and their outcomes, and it acts as a strategy map for balancing today and tomorrow.

Origin, worth one sentence because it explains the whole idea: in 1992, Robert Kaplan and David Norton set out to fix the problem that financial measures are a lagging report. They tell you what happened last quarter but cannot look forward, so Kaplan and Norton looked for leading indicators that could predict performance instead of recording it. It was developed for for-profit companies and later adapted for non-profits and government.

Mnemonic · the four perspectives, and the order encodes the causality Learn It, Cash Follows Read bottom to top, which is the direction the causality actually runs on a strategy map.
  1. LLearning and growth. Training and knowledge resources, how well information is captured and used, employee skills and culture. Can we keep improving?
  2. IInternal business processes. How well the internal operations run, cycle time, defect rates, efficiency. What must we excel at?
  3. CCustomer perspective. Satisfaction, retention, market share, the customer's view of us. How do customers see us?
  4. FFinancial. Revenue, cost, profit, return on investment. How do we look to shareholders?

Why the order is the point. The four are not a list, they are a causal chain: invest in learning, which improves internal processes, which pleases customers, which produces financial results. Writing that chain in one sentence turns a three mark recall answer into a full one, because it shows you understand why the scorecard is called balanced rather than just naming four boxes.

What the balanced scorecard balances, which is a neat four point answer:

  • Financial against non-financial measures.
  • Short term against long term measures.
  • Performance drivers (leading indicators) against outcome measures (lagging indicators).
  • It should contain just enough data to give a complete picture of organisational performance, and no more.

Why use it, per the course slides: to achieve strategic objectives, to provide quality with fewer resources, to eliminate non-value-added effort, to align customer priorities and expectations, to track progress, to evaluate process changes, to continually improve, and to increase accountability.

Steps to build one:

  1. Establish a clear vision of the future.
  2. Define strategic objectives.
  3. Determine the critical success factors.
  4. Choose indicators to measure and monitor performance.
  5. Set goals, action plans and initiatives.

The three uses: to bring an organisation's strategy to life so people can make decisions with it; to communicate the strategy across the organisation, which is where the strategy map is critical; and to track strategic performance through monthly, quarterly and annual reports.

Why it matters in a large organisation, which 2079 asks specifically In a large organisation, strategy set at the top rarely reaches the people doing the work, and departments optimise their own numbers at the expense of the whole. The scorecard fixes both: it translates strategy into measures every unit can act on, and by forcing all four perspectives to be reported together it stops one department improving its own figure by damaging another's. That is the answer, and it is more than a definition.

For an ICT project example, sketch the four rows with one metric each: Financial, project delivered within a 10% cost variance. Customer, user satisfaction above 4 of 5 after go live. Internal process, defect density below 2 per thousand lines. Learning and growth, every developer trained on the new stack. Four concrete metrics turn a definition into an application.

THE BALANCED SCORECARD AS A STRATEGY MAP Four perspectives, and the arrow is the point: causality runs upward. Learn It, Cash Follows. DRIVES FINANCIAL How do we look to those who fund us? Revenue, cost, profit, return on investment. F CUSTOMER How do customers see us? Satisfaction, retention, market share. C INTERNAL BUSINESS PROCESS What must we excel at? Cycle time, defect rate, efficiency. I LEARNING AND GROWTH Can we keep improving? Training, knowledge, skills, culture. L Read bottom to top: invest in learning, which improves process, which pleases customers, which produces results.

Awards and assessment in achieving excellence asked 1×

2069 asks about “the roles of award and assessment in achieving Excellency in project completion”. The named examples are the Malcolm Baldrige National Quality Award, the Deming Prize, and ISO certification as a form of external assessment.

Their roles: they provide an external, objective benchmark instead of self assessment; the application process itself forces a structured self examination against published criteria; they motivate teams with recognition; they spread best practice because winners publish what they did; and certification gives customers and funders a credible signal of capability. The honest limitation, worth one line: pursuing an award can become a documentation exercise that improves the paperwork rather than the product.

Learning and growth, Internal business processes, Customer, Financial. Learn It, Cash Follows: investment in learning improves processes, which pleases customers, which produces financial results.

Quality assurance is about the process and prevents defects; quality control is about the product and detects them.

Back to the balanced scorecard and QA versus QC.

Chapter 7 · appeared in 22 of 22 sittings

Communication management

Communication is one of only two topics that appear in every single paper. It is also the one students under-prepare, because it looks like common sense. It is not: the examiner wants named processes, a formula, a model with five parts, and a specific list of hazards. Common sense written at length scores badly here.

7.1Why it matters

Importance, and the numbers that make the point asked 22×

Project communication management is the collection of processes that make sure the right messages are sent, received and understood by the right people. All three verbs matter: a message that was sent but not understood has not been communicated.

The two facts to open every communication answer with The greatest threat to many projects is a failure to communicate properly. And 80 to 90% of a project manager's time is spent communicating. A number in the first two lines signals a prepared answer.

Why it is specifically a problem in ICT projects, which is what the paper keeps asking:

  • The culture of IT professionals has not traditionally made them good communicators.
  • Research shows IT professionals must communicate effectively to succeed in their positions, and strong verbal skills are a key factor in career advancement.
  • IT deliverables are intangible, so progress cannot be seen and must be described, which puts the whole burden on communication.
  • Projects are cross functional: technical staff must explain to business stakeholders who do not share the vocabulary.
  • Project managers must understand good communication as a means of achieving project success, not as a soft extra.

Keys to good communication: focus on needs, both group and individual; mix methods, formal and informal; and set the stage for communication early in the project.

The communication model asked 5×

Five parts, and the paper expects all five. This is also the structure that lets you explain where communication fails, which is the harder half of the hazards question.

Mnemonic · the five part model, order matters Every Message Meets Noise Downstream The sentence is also the point of the model: noise sits between the sender and the receiver, always.
  1. EEncode. Translate thought into language.
  2. MMessage. The output of encoding.
  3. MMedium. The method used to convey the message.
  4. NNoise. Anything that interferes with transmission or understanding.
  5. DDecode. Translation back into thought or idea.

Use it diagnostically. A message misunderstood because the sender used jargon failed at encode. One lost in an overloaded inbox failed at medium. One received but interpreted through a prior grievance failed at decode. Naming the stage turns a vague answer into an analytical one.

Factors determining which communication technology to use: availability, project environment, project length, urgency, and preparation level.

Communication methods: face to face, telephone calls, electronic mail and other electronic tools, radio broadcasting, social media networking, paper advertisement. Any method can be used based on need and experience.

Face to face communication asked 2×

Face to face communication is distinguished by being able to see the other parties. Communication must be adjusted to the channel, and short, frequent meetings are often very effective in IT projects.

Benefits: keeps remote workers in the loop, boosts overall productivity, makes it easier to convince people, improves communication reliability, improves value and reduces redundancy, builds stronger connections, is quicker and more effective, and gives better non-verbal understanding.

The point worth making in an answer: the richer the channel, the more ambiguity it can carry. Face to face carries tone and expression, so it is the right choice for conflict, negotiation and bad news. Email carries none, so it is the right choice for records, decisions and detail. Choosing the channel to match the message is the actual skill.

7.2The processes

The four processes asked 12×

Mnemonic · the four processes, order matters Please Deliver Reports Carefully
  1. PCommunications planning. Determines the information and communication needs of the stakeholders.
  2. DInformation distribution. Making needed information available in a timely manner.
  3. RPerformance reporting. Collecting and disseminating performance information.
  4. CAdministrative closure. Generating, gathering and circulating information to formalise phase or project completion.

Communications planning determines who needs what information, when they will need it, and how it will be given to them. Those three questions are the process in one line. Every project should include a communications management plan, and a stakeholder analysis for project communications aids the planning.

Information distribution makes needed information available to stakeholders in a timely manner. It implements the communication management plan and responds to unexpected requests. The phrase the notes give, worth quoting: getting the right information to the right people at the right time and in a useful format. Considerations include using technology to enhance distribution, and mixing formal and informal methods, where formal means a project report and informal means face to face conversation.

Performance reporting keeps stakeholders informed about how resources are being used to achieve project objectives. It includes the latest status reports, progress reports and forecasting. Common report types: Gantt charts, S curves, histograms and tables. The work performance measures communicated have impacts throughout the knowledge areas, including scope, time, cost and quality.

Status reporting versus progress reporting, asked in 2075 Chaitra A status report describes where the project is now: a snapshot against the baseline, what is done, what is outstanding, current cost and schedule position. A progress report describes what was accomplished during the period: the movement since the last report. Status is a position, progress is a change. Forecasting, a third type, describes where the project is going.

Communication channels, and the one formula in this chapter asked 4×

Communication requirement analysis totals up the stakeholders' requirements. Project managers should treat the number of potential communication channels as an indicator of the complexity of a project's communication.

n ( n - 1 ) number of channels = ------------- 2 n = number of people involved 2 people -> 1 channel 5 people -> 10 channels 3 people -> 3 channels 10 people -> 45 channels 4 people -> 6 channels 20 people -> 190 channels
The insight the formula exists to demonstrate Communication complexity grows with the square of team size, not linearly. Doubling a team from 10 to 20 people does not double the communication load, it quadruples it, from 45 channels to 190. This is the mathematical reason large teams need formal communication structures and why adding people to a late project makes it later.

Information needed to determine communication requirements: organisational charts; the project organisation and stakeholder responsibility relationships; disciplines, departments and specialities; logistics and personnel; internal and external information needs; stakeholder information; and the project scope and project management plans.

The communication management plan asked 5×

2070 and 2069 both ask what the communication management plan should contain for an ICT project. It is an outcome of the project management plan, and it provides:

  • Stakeholder communication requirements
  • Information to be communicated, including format, content and level of detail
  • The person responsible for communicating the information
  • The person or groups who will receive it
  • Methods or technologies used to convey it
  • Frequency of communication
  • Escalation procedures for issues that cannot be resolved at a lower level
  • A method for updating the plan as the project progresses
  • A glossary of common terminology

For an ICT project specifically, add: a decision on which channel carries which message (daily standup for coordination, written report for decisions, face to face for conflict), and a rule for how technical status is translated for non-technical stakeholders. Those two additions answer the “for ICT projects” part of the question rather than giving a generic plan.

7.3Meetings, email and reporting

Running an effective meeting asked 8×

Nearly always the second half of a communication question: “how to run the effective meeting in the project?” The notes give eight steps, and the first one is the one that makes the answer look thoughtful.

  1. Determine if a meeting can be avoided. Before organising one, ask whether you really need it, who needs to attend, and how much time you need.
  2. Define the purpose and intended outcome of the meeting.
  3. Determine who should attend.
  4. Provide an agenda to participants before the meeting.
  5. Prepare handouts and slides ahead of time.
  6. Start the meeting on time.
  7. Run the meeting professionally. Keep to the agenda, manage the discussion, record decisions and actions.
  8. Build relationships with attendees.

Close with what happens afterwards, which the list omits and examiners like: circulate minutes with named action owners and dates within a day. A meeting whose decisions are not written down and assigned has not finished.

Using email effectively asked 2×

2080 Bhadra asks “as a project manager, how do you write effective email?” Eight rules from the notes:

  1. Send it to the right people. Do not copy everyone by reflex.
  2. Use meaningful subjects, so the message can be found and triaged.
  3. Limit the content to one main subject, and be as clear and concise as possible.
  4. Limit the number and size of attachments.
  5. Delete email you do not need, and do not open it if you question the source.
  6. Keep virus software up to date.
  7. Respond to and file emails quickly.
  8. Learn to use the important features of your email tool.

Why a reporting system is required, and the hazards of communication error asked 8×

This exact pair has been asked in at least six sittings: “why reporting system is required in a project? Explain the hazards of communication error in a project.” Answer it in two clearly separated halves.

Why a reporting system is required:

  • It gives stakeholders a consistent, comparable view of progress instead of ad hoc updates.
  • It creates an early warning system: variances show up in a report before they show up as a crisis.
  • It provides an audit trail and a record of decisions, which matters for contract and for lessons learned.
  • It supports management by exception, so senior people spend attention only where the numbers deviate.
  • It reduces the interruption load on the team, because information is published rather than asked for repeatedly.

Hazards of communication error:

  • Wrong requirements built. A misunderstood requirement becomes working software that solves the wrong problem, and it is found only at acceptance.
  • Duplicated or omitted work, when two people each assume the other is doing it, or neither does.
  • Schedule and cost overrun, because problems reported late are problems corrected expensively.
  • Conflict and loss of trust within the team and with the client.
  • Wrong decisions by management, taken on stale or optimistic information.
  • Scope creep, when informal verbal agreements are never written down or costed.
  • Loss of reputation and of the client, in the worst case, and legal dispute where the contract is involved.
The example that makes the answer land The single most expensive communication failure in software is a requirement understood differently by the client and the developer. Nobody notices, because both parties believe they agree, and the error is only discovered at user acceptance testing when the cost of correction is at its highest point in the entire life cycle.

Formal versus informal, horizontal versus vertical asked 6×

Two comparison questions that recur, and both want a table.

Formal communicationInformal communication
ChannelOfficial, follows the organisation chartUnofficial, follows relationships. Also called the grapevine
FormWritten: reports, minutes, contracts, memosSpoken: conversation, chat, corridor
RecordDocumented and traceableUsually no record
SpeedSlowerFaster
ReliabilityHigh, it is verifiableLower, distortion accumulates
Use it forDecisions, approvals, contractual matters, anything you may need to proveQuick coordination, early warning, building trust
Vertical communicationHorizontal communication
DirectionUp and down the hierarchyAcross, between peers at the same level
Downward carriesInstructions, policy, objectives, feedback
Upward carriesStatus, problems, suggestions
PurposeControl and directionCoordination and problem solving
FormalityMore formal, especially upwardLess formal
RiskFiltering: bad news is softened at each level going upCan bypass managers who then lose visibility

On “degree of formalness”, which 2073 asks about specifically: vertical communication is generally more formal than horizontal, and upward communication is the most formal of all, because it is going to someone with authority over the sender. That asymmetry is also why the upward channel filters bad news, and why a project manager must actively go looking for problems rather than waiting to be told.

Communication skill versus communication management, and conflict asked 3×

2072 asks the difference between the two, which is a neat distinction:

  • Communication skill is a personal ability: speaking, writing, listening, presenting, persuading. It belongs to an individual.
  • Communication management is a project process: planning who needs what information, distributing it, reporting performance and closing out. It belongs to the project.

A manager with excellent personal skill and no plan still fails, because the information does not reach people systematically. A perfect plan executed by someone who cannot listen also fails. The paper wants both halves.

How communication skill helps resolve conflict: active listening establishes what each party actually wants rather than what they are demanding; separating the people from the problem lowers the temperature; asking questions rather than asserting surfaces the underlying interest; and confirming agreement in writing prevents the conflict recurring. The five conflict handling modes worth naming: confronting or problem solving (the best, addresses the cause), compromising, smoothing or accommodating, forcing (worst, wins but damages), and withdrawing or avoiding.

Reporting tools, traceability and lessons learned asked 4×

Tools and techniques for performance reporting, asked directly in 2081 Baishakh and 2071: status review meetings, variance analysis, earned value analysis, trend analysis, forecasting methods, and the reporting formats themselves, which are Gantt charts, S curves, histograms and tables. Mentioning EVA here connects two chapters and reads well.

Integrated reporting system. Huge time is invested in gathering, evaluating, formatting and disseminating status information, and most of that work is repetitive and recurring. An integrated reporting system collects data during operation, stores it in a relational database, and provides it ready for analysis whenever required.

Traceability matrix. It ties together requirements, functional specifications, tasks, test cases, source code and other relevant artefacts. Because communication among development groups is constrained, creating such a system is standard practice. It lets the team visualise the relationships among elements of the system and the requirements, and it enables the study of the impact of proposed changes.

Traceability versus adaptability, asked in 2073 Traceability is the ability to follow a requirement forward to the code and test that implement it, and backward from a change to everything it affects. Adaptability is the ability of the system or process to accommodate change cheaply. They pull against each other: heavy traceability documentation makes impact analysis reliable but slows change, while a highly adaptable process moves fast but loses the audit trail. The balance depends on how regulated and how volatile the project is.

Lessons learned must be used in future projects. Project status review meetings and project post mortem meetings help discuss them, and they are more fruitful when the project did not meet expectations. Results: an updated lessons learned knowledge base, input to the knowledge management system, updated policies, procedures and processes, improved business skills, overall product and service improvements, and an updated risk management plan.

By a factor of about 4.4. 6 people give 6 × 5 / 2 = 15 channels; 12 people give 12 × 11 / 2 = 66 channels. Doubling the team more than quadrupled the communication load.

Quality assurance is proactive and prevents defects by working on the process. Quality control is reactive and detects them in the product.

Back to the channels formula and QA versus QC.

Chapter 8 · appeared in 22 of 22 sittings · 37 questions, the most of any topic

Risk management

Risk is the most examined topic in CT 701. It has appeared in every one of the 22 sittings, and across those papers it accounts for 37 separate questions, more than any other subject area. If you prepare one chapter properly, prepare this one.

8.1What risk is

Defining risk, and the two halves people forget asked 22×

The definition that earns full marks A risk is a possible future event that may affect the project positively (an opportunity) or negatively (a threat). It is the possibility of loss or damage, and it makes the project's goals harder to achieve.

Two things distinguish a strong answer here:

  • Risk includes opportunity, not just threat. Most candidates define risk as something bad. PMI is explicit that risk is uncertainty in both directions, and risk management includes maximising the results of positive risks as well as minimising negative ones. That single clause is often the difference between three marks and four.
  • Risk is about the future. A problem that has already happened is an issue, not a risk. Once a risk occurs it stops being a risk and becomes an issue to be managed.

Characteristics of risk: loss and uncertainty. A risk is an event that may or may not occur, and if it occurs it generally causes loss.

Risk = f ( likelihood , impact ) Both are needed. A near certain event with trivial impact is not worth managing. A catastrophic event that cannot happen is not worth managing either. Risk exposure combines them: RE = P x C where P is probability and C is the cost to the project should the risk occur.

Related terms the paper asks about:

  • Risk tolerance: the amount of acceptable risk.
  • Risk averse: someone who does not want to take risks.
  • Risk factors: probability of occurrence, range of possible outcomes, expected timing of the event, and anticipated frequency of risk events from that source.
  • Risk audit: the process of evaluating and documenting how well risk responses address recognised hazards and their root causes, and how effective the overall risk management process is. Note that a risk audit examines the process, not just individual risks.

Types of risk, and sources in IT projects asked 11×

Two different lists, and the paper uses both. Know which one is being asked for.

Types of risk, the seven from the notes:

  1. Project risk: arises from the technical aspect of the work or the work product.
  2. Process risk: arises from the formation and processes of the project or the methodologies used.
  3. Product or technical risk: affects quality, performance, or even whether implementation is possible.
  4. Business risk: affects the organisation developing or procuring the software.
  5. Known risks: easily uncoverable.
  6. Predictable risks: extrapolated from past project experience.
  7. Unpredictable risks: may or may not occur and are extremely difficult to identify.

The last three are a different axis from the first four: they classify by how knowable a risk is rather than by where it comes from. Saying that explicitly shows you understand the list rather than copying it, and it sets up a good closing line: known risks get a response plan, unpredictable risks get a contingency reserve, because you cannot plan for something you cannot name.

Common risks in IT projects, the five categories, which is the answer to “sources of risk in IT projects”:

CategoryConcrete examples for an ICT project
Market riskA competitor releases first; the product is no longer wanted by the time it ships
Financial riskBudget cut mid-project; currency movement on imported hardware; the client fails to pay
Technology riskThe chosen platform is immature or becomes obsolete; integration with a legacy system fails; performance targets prove unreachable
People riskKey developer resigns; skills shortage; low user adoption; unavailable stakeholders
Structure or process riskUnclear requirements; no change control; weak project authority in a functional organisation

For a Nepal specific answer add: power and connectivity reliability, engineers leaving for jobs abroad mid-project, and procurement delays under the Public Procurement Act. Naming a real local risk lands better than a generic list.

Why risk management is essential asked 9×

Asked repeatedly as “why risk management is an essential part of project management” and “why is risk management important”. The notes give an argument rather than a list, and the argument is better:

  • Risk involves changes in mind, opinion, actions or place.
  • Risk is the possibility of loss or damage, and it hinders meeting project objectives.
  • Risk concerns future happenings, which is precisely what a plan is about.
  • Risk contains choice, and the uncertainty that the choice itself entails.
  • Therefore risk is certain, like death and taxes, so it must be managed rather than hoped away.

Risk management is often overlooked, yet many project problems can be reduced by risk analysis. Risk management procedures help find and avoid problems, and also help software project managers prevent surprises, improve negotiations, meet customer requirements, and reduce schedule slips and cost overruns.

The sentence to close with Unlike crisis management, risk management is proactive. A project without risk management does not have fewer risks, it simply meets them later, without a plan, and at their most expensive.

8.2The six processes

The PMI risk management process asked 10×

2072 Kartik asks you to “illustrate the Risk management model with block diagram according to PMI Project Risk Management process”. Draw it as six boxes in a line with a feedback arrow from the last back to the first, because risk management is a loop, not a one-off.

Mnemonic · the six processes, order matters Plan It, Quickly Quantify, Respond, Monitor
  1. PRisk management planning. Deciding how to plan the risk activities for the project. Answers “how do I plan for risks in my project?” Output: the risk management plan.
  2. IRisk identification. Understanding what potential events might hurt or enhance the project. Output: a list of identified risks, which begins the risk register.
  3. QQualitative risk analysis. Evaluating the impact and possibility of identified risks and prioritising them.
  4. QQuantitative risk analysis. Determining numerically the probability of each risk and its consequences for project objectives.
  5. RRisk response planning. Creating options to improve opportunities and cut obstacles, lowering total risk.
  6. MRisk monitoring and control. Tracking identified risks, monitoring residual risks, executing risk plans, and evaluating effectiveness.

The order is the argument: you cannot analyse what you have not identified, cannot prioritise numerically what you have not triaged, and cannot respond to what you have not prioritised. Qualitative always comes before quantitative, because quantitative analysis is expensive and is applied only to the risks qualitative analysis flagged.

A risk management plan is the description of the procedure that will be followed to manage risk. It is part of the project planning phase.

Risk management plan versus risk response plan, asked in 2081 Bhadra The risk management plan says HOW you will manage risk on this project: the methodology, roles and responsibilities, budget and timing for risk activities, risk categories, definitions of probability and impact, and reporting formats. It is written once, early, before any specific risk is known.
The risk response plan says WHAT you will do about each identified risk: for every risk in the register, the chosen strategy, the specific actions, the owner, and the trigger. It is written after identification and analysis, and it grows as risks are found.
One is about the process, the other is about the risks.

Risk identification techniques asked 9×

Asked directly in at least six sittings as “describe the risk identification techniques in ICT project”. Six named techniques, and the paper sometimes asks for brainstorming and Delphi specifically.

TechniqueHow it worksWatch out for
BrainstormingA group generates ideas or finds a solution by collecting ideas without thinking and judgment, so nothing is filtered while it is being producedDo not overuse: it can lead to groupthink and fewer ideas. Dominant voices skew it
Delphi techniqueSimilar to brainstorming, but participants need not be in the same place and can participate anonymously, for example by email. Experts give opinions in rounds, the results are summarised and fed back, and they revise until consensusSlower. Needs a good facilitator to summarise honestly
InterviewingOne to one with experienced project staff, stakeholders and subject matter expertsOnly as good as who you pick
SWOT analysisExamines strengths, weaknesses, opportunities and threats to find risks arising from the organisation's positionStrategic level, so it misses detailed technical risks
ChecklistsA list built from past projects and lessons learned, walked through systematicallyFinds only the risks someone met before. Never sufficient alone
Nominal group techniqueParticipants sit in one room, write their risks on paper individually, the papers go to a facilitator and onto the wall, then the risks are reviewed and prioritised togetherCombines the independence of Delphi with the speed of a meeting
The distinction between brainstorming, Delphi and nominal group, which is worth stating All three collect ideas from a group. They differ in when people are exposed to each other. Brainstorming: everyone hears everyone immediately, which is fast but lets loud voices and groupthink dominate. Delphi: nobody knows who said what, and opinions converge over rounds, which removes status effects but is slow. Nominal group: people write independently first, then discuss, which gets most of the independence at meeting speed.

The problem tree approach, which 2079 asks about: a diagram with the core problem in the middle, its causes as roots below, and its effects as branches above. It forces you past symptoms to root causes, and it inverts cleanly into an objective tree where each negative statement becomes the positive outcome the project should deliver.

The risk register asked 6×

A risk register is the tool used to identify and track potential risks in a project or organisation. It contains the outcomes of the risk management processes as they are conducted, and the electronic form of it is called a risk database.

Contents: the list of identified risks, the list of potential responses, root causes of risk, and updated risk categories. Per risk it records:

  • Risk ID: risk name or identifier
  • Risk description: a brief explanation
  • Risk category: schedule, budget, technical, external, and so on
  • Risk analysis: the probability and impact
  • Priority derived from probability and impact
  • Status: open, ongoing, closed
  • Risk response: the mitigation or other strategy
  • Risk owner: the team member responsible for deploying and supervising the response
The detail that separates a good answer Every risk must have exactly one named owner. A risk owned by “the team” is owned by nobody, and it is the single most common defect in a real risk register.

Worked example, which is what 2076 Chaitra and 2082 Baishakh want when they ask you to prepare a risk register for a College MIS. Draw the table, do not describe it:

IDRiskCategoryProbImpactPriorityResponseOwner
R1Requirements change after sign off as departments add reportsScope70%High1Mitigate: formal change control, phased releaseProject manager
R2Lead developer leaves before deliveryPeople40%High2Mitigate: pair programming, documented design, retention bonusHR manager
R3Student data migration from paper records is incompleteTechnical60%Medium3Mitigate: pilot migration early, reconciliation reportSystem administrator
R4Server procurement delayed by tender processExternal50%Medium4Transfer: cloud hosting on subscription instead of purchaseProcurement officer
R5Staff resist the new system and keep using registersPeople50%High2Mitigate: early user involvement, training, phased cutoverSponsor
R6Power outage during exam result publicationExternal30%High5Accept with contingency: UPS and offline backup procedureSystem administrator

State your assumptions above the table, since the question invites them, and make sure your responses use the named strategies below (mitigate, transfer, accept, avoid) rather than vague verbs. That is what shows the register came from a method.

8.3Analysing risk

Qualitative versus quantitative analysis asked 8×

A recurring comparison question. Risk analysis is the process of analysing identified risks, their probability of occurrence and their impacts, and the results are stored in an updated risk register containing the priority of risk to be dealt with.

Qualitative risk analysisQuantitative risk analysis
What it doesEvaluates the impact and possibility of identified risksDetermines numerically the probability of each risk and its consequences for project objectives
PurposePrioritises risks by potential effectDeals only with risks marked for further analysis by qualitative analysis
MathsComplex, because it does not involve straightforward mathsDirect calculating methods and tools available, so the process is simple
TimeTime consuming to identify, record and rank each riskLess time consuming, since tools are used
EaseEasy to use, no tool neededReliance on tools can make it difficult for the team
When usedAll projects, whatever the complexityOnly complex projects
RankingRisk ranked between 0 and 1Risks closest to 1 taken first, and the effect on project outcome is calculated
ToolsProbability and impact matrix, Top Ten Risk Item Tracking, expert judgement, watch listRisk exposure (RE = P × C), decision trees and expected monetary value, simulation (Monte Carlo), sensitivity and tornado analysis

Probability and impact matrix: a tabular representation of risk level based on the possibility of occurrence and the potential harm to the project. Typically a 3 by 3 or 5 by 5 grid with probability on one axis and impact on the other, colour banded into high, medium and low. Its output is the priority order.

PROBABILITY AND IMPACT MATRIX Priority is not probability alone. A near certain trivial risk outranks nothing. 1 2 3 4 5 2 4 6 8 10 3 6 9 12 15 4 8 12 16 20 5 10 15 20 25 0.90.70.5 0.30.1 very lowlowmoderate highvery high PROBABILITY IMPACT high, act now medium, plan low, watch list

A watch list is a list of risks that are low priority now but are still recorded and reviewed periodically, because a low priority risk can become a high priority one as the project changes.

Top Ten Risk Item Tracking keeps the ten highest risks visible, reviewed at every status meeting, with their rank this period and last period recorded so movement is visible.

The quantitative tools asked 9×

These appear both inside risk questions and separately as short notes and comparison questions, so each is worth knowing on its own.

Risk exposure. The basic quantitative measure.

RE = P x C P = probability of the risk occurring C = cost to the project should it occur Example: a 70 % chance of a defect that would cost Rs. 200,000 to fix RE = 0.70 x 200,000 = Rs. 140,000 The sum of RE across all risks gives the OVERALL RISK EXPOSURE, which is the basis for sizing the contingency reserve.

Decision tree analysis. A diagram of decisions and their possible consequences, used to choose between options under uncertainty. Square nodes are decisions you control; circle nodes are chance events you do not. Each branch carries a probability and a payoff, and you compute the expected monetary value.

EMV = SUM ( probability x outcome value ) for each branch Example: build in house vs buy a package Build: 60 % success -> +40 lakh profit, 40 % overrun -> -10 lakh EMV = 0.6(40) + 0.4(-10) = 24 - 4 = +20 lakh Buy: 90 % success -> +22 lakh, 10 % problems -> +5 lakh EMV = 0.9(22) + 0.1(5) = 19.8 + 0.5 = +20.3 lakh Choose BUY: higher EMV and lower spread, so better return at lower risk.

Simulation, usually Monte Carlo. Instead of one estimate per variable, you model the whole project many times with randomly drawn values, and get a probability distribution of outcomes. The notes give the procedure:

  1. Identify the variables.
  2. Determine the probability distribution of each variable.
  3. For each variable, select a random value based on that distribution.
  4. Run a deterministic analysis, one pass through the model.
  5. Repeat steps 3 and 4 many times to obtain the probability distribution of the model's results.
Decision tree versus simulation, asked in 2078 A decision tree evaluates a small number of discrete choices with known probabilities and gives you one number per option, so it answers “which option should I choose?” Simulation models many continuous variables at once across thousands of runs and gives you a distribution, so it answers “what is the range of outcomes and how likely is each?” Trees are for decisions, simulation is for uncertainty.

Sensitivity analysis and the tornado diagram. Sensitivity analysis varies one input at a time to see how much the outcome moves, identifying which variables matter most. A tornado diagram presents that result: one horizontal bar per variable showing the range of outcome it causes, sorted longest at the top, so the shape narrows downward like a tornado. The variables at the top are where management attention belongs.

Two comparisons the paper asks for Cause and effect analysis versus tornado analysis (2076 Chaitra): cause and effect is qualitative and backward looking, finding why a problem happened; tornado is quantitative and forward looking, ranking which uncertain variables could most affect the outcome.
Sensitivity analysis versus SWOT (2076 Ashwin): sensitivity is a numerical, internal technique on the project's own model; SWOT is a qualitative, strategic assessment of the organisation's position.

SWOT analysis itself, a frequent short note: a structured review of internal Strengths and Weaknesses against external Opportunities and Threats. Internal factors are things you control, external ones are not. The notes give a worked example of four people starting a film business: strengths are industry contacts and strong sales and technical skills; weaknesses are no accounting experience, no marketing strategy, little money and no website; opportunities include a potential large client project.

8.4Responding to risk

Response strategies asked 12×

Asked constantly, both as “how a project manager develops a risk response plan” and as “what are the response strategies for negative risk”. Risk response planning is the process of creating options to improve chances and cut down obstacles to project goals, thus lowering total risk. Typical resolution actions: research and review, eliminate and review, reduce and protect, accept and protect.

Mnemonic · strategies for THREATS, negative risks MATA The word for mother in Nepali and Hindi. Four letters, four strategies, and one you already know how to say.
  • MMitigate. Reduce the impact or the probability of the risk event. Example: extra testing, redundant hardware, training.
  • AAvoid. Eliminate the threat entirely, usually by eliminating its cause. Example: drop the risky feature, or choose a proven technology instead of a new one.
  • TTransfer. Shift the consequence and the responsibility for managing it to a third party. Example: outsourcing, insurance, a fixed price contract.
  • AAccept. Take the consequences if the risk occurs, in a known and controlled manner. Example: live with it, with or without a contingency reserve.

Transfer does not remove the risk, it moves who pays for it, and it usually costs a premium. Avoidance is the only strategy that removes the risk, and it does so by removing something you wanted. Saying that shows you understand the strategies rather than listing them.

Mnemonic · strategies for OPPORTUNITIES, positive risks EASE Opportunities put you at EASE. Each positive strategy is the mirror of a negative one.
  • EExploit. Do whatever you can to make sure the opportunity does happen. The mirror of avoid.
  • AAccept. Take the benefit if it arrives, but do nothing to pursue it. The mirror of accept.
  • SShare. Partner with someone better placed to capture the opportunity, splitting the gain. The mirror of transfer.
  • EEnhance. Increase the probability or the positive impact. The mirror of mitigate.

Learn the mirror pairs and you get eight strategies for the price of four: avoid/exploit, mitigate/enhance, transfer/share, accept/accept. Accept is the only one that works the same in both directions.

RESPONSE STRATEGIES MIRROR EACH OTHER Learn four and you get eight. Accept is the only one that works the same in both directions. THREATS • MATA OPPORTUNITIES • EASE Mitigate reduce impact mirror Enhance raise the upside Avoid remove the cause mirror Exploit make it happen Transfer give it to a third party mirror Share partner to capture it Accept live with it same Accept take it if it comes Only AVOID removes a risk, and it does so by removing something you wanted. TRANSFER moves who pays, not whether it happens.

Contingent response strategies, which apply to both positive and negative risks: develop a contingency plan, create a contingency allowance procedure, and plan for alternative development. A contingency plan is executed only if a defined trigger occurs, and naming the trigger is what makes it a plan rather than an intention.

Residual and secondary risk, both examined and both easily confused Residual risk is what remains after all response strategies have been implemented. Example: even with stable hardware chosen, there is still some risk it fails.
Secondary risk is a new risk created by implementing a response. Example: choosing the more stable hardware causes a risk that peripheral devices no longer work.
One is leftover, the other is newly created by your own fix.

Worked answer: three typical software risks and two countermeasures each asked 1×

2073 Shrawan gives 8 marks for exactly this. It is a structured answer, so structure it: name the risk, say why it happens, then give two named countermeasures using the MATA strategies.

RiskWhy it occursCountermeasure 1Countermeasure 2
1. Requirements volatility
The requirements change substantially after development starts
Users cannot fully specify what they want until they see something working, and business needs move during a long project Mitigate: use an iterative or agile life cycle so change is expected and absorbed each iteration rather than resisted Mitigate: enforce formal change control with a CCB, so every change is costed and the baseline is updated
2. Loss of key personnel
A developer with critical knowledge leaves mid-project
Small teams concentrate knowledge in individuals, and the ICT job market in Nepal is highly mobile Mitigate: pair programming and code review so no module has a single owner, plus maintained design documentation Mitigate: cross training and a documented handover procedure; retention incentives tied to project milestones
3. Technology or integration failure
The chosen platform cannot meet performance needs, or will not integrate with a legacy system
The technology was selected before its limits were tested, and legacy interfaces are often undocumented Mitigate: build a proof of concept or technical spike in the first iteration, before the architecture is committed Avoid or transfer: choose a proven, well supported technology instead; or contract the integration to the legacy vendor who owns that interface

Notice that every countermeasure is labelled with its strategy. That is a small move which shows the answer came from the framework rather than from common sense, and it costs one word each.

Monitoring and control, and what good risk management delivers asked 4×

Risk monitoring and control keeps track of identified risks, monitors residual risks, executes risk plans, and evaluates the effectiveness of reducing risks. Monitoring involves knowing the status of risks; controlling involves carrying out the risk management plan as risks occur.

In practice this means: reassessing risks at every status meeting, watching for triggers, running risk audits on the process itself, tracking whether the reserve is being consumed faster than the project is progressing, and closing risks that can no longer occur.

Results of good project risk management: unlike crisis management, good risk management is proactive. It reduces surprises, produces more realistic plans and commitments, gives earlier warning of problems, improves the quality of decisions because uncertainty is quantified, and lowers overall project cost by preventing problems instead of repairing them.

Threats, MATA: Mitigate, Avoid, Transfer, Accept. Opportunities, EASE: Exploit, Accept, Share, Enhance.

The pairs: avoid with exploit, mitigate with enhance, transfer with share, and accept with itself.

The project charter authorises the project manager to start and to use organisational resources.

Back to response strategies and the charter.

Chapter 9 · appeared in 21 of 22 sittings

Procurement management and closing

Procurement is the third most examined topic on the paper, and it is almost always the same question: what is project procurement management, and what are the different processes adopted for procurement in an ICT project? Learn the six processes, the contract types and who carries the risk in each, and you have covered nearly every variant.

9.1What procurement is

Definitions, and the vocabulary the paper uses asked 21×

Procurement means buying goods or services from a third party. It is the group of processes required to purchase the products, services, goods or results needed from outside the project team to perform the work.

The definition to lead with Project procurement management includes the processes required to acquire goods and services for a project from outside the performing organisation. An organisation can be either the buyer or the seller under a contract or other agreement.

The words “from outside the performing organisation” are the definition. If the work is done by your own staff it is not procurement, it is resource management.

Organisations or individuals providing procurement services are called suppliers, vendors, contractors, subcontractors or sellers. Supplier is the most widely used. Most organisations do some form of outsourcing to meet their IT needs, and spend most of that money within their own country.

Why procurement is needed, which 2080 Bhadra asks directly:

  • Skills the organisation does not have, and cannot economically build for one project.
  • Capacity: internal staff are committed elsewhere.
  • Cost: buying is cheaper than building for non-core work.
  • Speed: a ready product ships faster than a built one.
  • Risk transfer: a fixed price contract moves cost risk to the seller.
  • Focus: it lets the organisation concentrate on what it is actually good at.

The six procurement processes asked 21×

Mnemonic · six processes, order matters Plan, Prepare, Request, Select, Administer, Close
  1. 1Plan purchases and acquisitions. Decide what to buy, when, and how. It identifies which project needs could be purchased, and considers what to acquire, how much, how and when. But first it decides whether to buy at all. Part of Planning.
  2. 2Plan contracting. Describe the requirements for the goods or services, then find potential suppliers. Produces the procurement documents. Part of Planning.
  3. 3Request seller responses. Obtain information, quotes, bids, offers or proposals from sellers. Part of Planning.
  4. 4Select sellers. Evaluate the offers, shortlist, negotiate, and award the contract. Part of Execution.
  5. 5Contract administration. Manage the relationship and ensure performance matches the contract. Part of Monitoring and controlling.
  6. 6Close procurements. Complete and settle each contract. Part of Closing.

Naming which process group each falls into is a cheap extra mark, and procurement is the one knowledge area that reaches into four of the five groups. Only initiating is untouched.

Plan purchases: the make or buy decision. This is the first real decision, and the notes give both columns:

Reasons to MAKEReasons to BUY
Cheaper to makeCheaper to buy
Experience making itInexperience with the making process
Idle production facility availableNo production facility
Compatible, fits the production lineAvoid fluctuating or seasonal demand
The part is proprietarySuppliers are available
Not dependent on a supplierMaintain existing suppliers
High transportation costsHigher reliability and quality

The two inputs the notes emphasise:

  • Organisational process assets (OPA): valuable information, documents and knowledge tools accumulated over time, essentially the lessons learned from the past, including the organisation's procurement history.
  • Enterprise environmental factors (EEF): conditions of the marketplace, what is available, from whom, and under what conditions.

Plan contracting produces the procurement documents. Two you must distinguish:

RFP, request for proposalRFQ, request for quotation
Used whenThere are several ways to satisfy the needThe item is defined in detail and you want to compare prices
Asks the seller forA proposal: how they would solve it, and at what priceA price for a specified item
Evaluated onTechnical approach, experience, management, and priceMostly price

A contract statement of work describes the work required for that particular contract. It is a type of scope statement, and a good one gives bidders a better understanding of the buyer's expectations.

Request seller responses gathers bids, quotes and proposals. Three advertising options: approach the preferred vendor, approach several vendors, or advertise to anyone interested. Two tools:

  • Bidder conferences: meetings with vendors held before bids are prepared, to ensure all prospective sellers have a clear and common understanding of the procurement. The goal is to give equal chances to all potential sellers. Fairness is the whole point: a bidder who understood the requirement better because of a private conversation has been given an advantage.
  • Advertising in newspapers or specialised media, which increases the size of the existing list of potential vendors.

Selecting a seller asked 7×

Part of the execution phase. Organisations do an initial evaluation of all proposals and bids, develop a shortlist for further evaluation, and shortlisted sellers often prepare a best and final offer (BAFO). The final output is a contract signed by the buyer and the selected seller.

Source selection criteria should be developed before releasing a formal RFP or RFQ. The warning the notes give is worth quoting: avoid accepting ideas just because they appear good on paper; consider previous performance and management style too.

The bidder selection scheme, which 2082 Baishakh asks you to illustrate Use a weighted scoring model. List the criteria, assign each a weight summing to 100, score every bidder out of 10 on each criterion, multiply and total. The highest weighted score wins, and the arithmetic makes the decision defensible.
CriterionWeightBidder A scoreA weightedBidder B scoreB weighted
Technical approach3082407210
Price2561509225
Relevant past performance2091805100
Team experience158120690
Support and maintenance10770880
Total100760705

Bidder A wins on 760 against 705, despite being more expensive, because technical approach and past performance carry more weight than price. Stating why the winner won is the part that earns the mark.

Mnemonic · the five stages of contract negotiation, order matters Please Probe Seriously, Close, Agree
  1. PProtocol. Learn about one another.
  2. PProbing. Everyone states their main priorities.
  3. SScratch bargaining. Bargaining happens and adjustments are made.
  4. CClosure. Final agreements after summarising both positions.
  5. AAgreement. The agreements are equally understood by both parties.

The notes add a line worth borrowing: project contracts should be treated as two-way contracts. Both parties have obligations, and a buyer who fails to provide access, information or timely sign-off is in breach just as a late seller is.

9.2Contracts

Contract types, and who carries the risk asked 8×

A contract is a mutually binding agreement that obliges the seller to provide the specified products or services and the buyer to pay for them. Because contracts are legally binding, there is more responsibility to deliver the work exactly as stated.

TypeHow it worksBuyer riskUse when
Fixed price, also lump sumA fixed total price for a clearly defined good or serviceLowestThe requirement is well defined and unlikely to change
Cost reimbursableThe buyer repays the contractor's allowable costs, plus a feeHigherThe scope cannot be fully defined up front, as in research or novel development
  CPFF, cost plus fixed feeAllowable costs plus a fixed fee, usually a percentage of estimated costsMediumThe fee does not grow with cost, so incentives are neutral
  CPIF, cost plus incentive feeAllowable costs plus a predetermined fee and an incentive bonusMediumYou want the seller motivated to control cost
  CPAF, cost plus award feeAllowable costs plus an award fee based on subjective performance criteriaMediumPerformance is real but hard to measure numerically
  CPPC, cost plus percentage of costsAllowable costs plus a percentage of total costsHighestAlmost never. Many public bodies prohibit it
Time and materialA hybrid of fixed price and cost reimbursable: fixed rates, open quantityMediumStaff augmentation, small or urgent work
Unit priceA specific sum per unit of good or service; total depends on quantity neededMediumThe unit is well defined but the quantity is not
Mnemonic · who carries the risk, which is the actual exam question Fixed price, seller sweats. Cost plus, buyer sweats.
  • BBuyer has least risk with fixed price, because they know exactly what they must pay. Buyer has most risk with CPPC, because they do not know the supplier's expenses in advance and the supplier is rewarded for spending more.
  • SSeller has least risk with CPPC and most risk with fixed price. It is exactly the mirror image.

The CPPC problem is worth spelling out because it is the clearest case of a contract creating a perverse incentive: the seller's fee is a percentage of cost, so every rupee wasted increases their fee. Naming that mechanism is a full mark, not just the label.

Point of total assumption (PTA): the cost at which the contractor bears full responsibility for every extra rupee of contract cost. Contractors have a financial motive to limit overruns because they do not want to reach it.

PTA = ( ceiling price - target price ) / buyer share + target cost

Tender versus quotation (2076 Ashwin) and quotation based versus tender based purchase (2072): a quotation is a simple price request for a well defined, usually low value item, decided mainly on price and often from a short list. A tender is a formal, publicly advertised, sealed bid process for high value or public procurement, with published criteria, a deadline, a formal opening, and a documented evaluation. Tender is slower and far more transparent, which is why public money uses it.

Step by step procurement in a Nepali government office asked 1×

2080 Baishakh asks for this specifically, worth 5 marks. It follows the Public Procurement Act 2063 and its Regulations, and the answer should be a numbered procedure, not an essay.

  1. Prepare the annual procurement plan and confirm budget authority for the financial year.
  2. Prepare the specification, cost estimate and procurement documents, including the bill of quantities where relevant. Estimated value decides the method used.
  3. Choose the procurement method by threshold: direct purchase for very small amounts, sealed quotation, national competitive bidding, or international competitive bidding for the largest.
  4. Publish the notice in a national daily newspaper and on the office and PPMO portal, with the legally required minimum bid period.
  5. Sell or issue the bid documents, hold a pre-bid meeting if required, and issue any clarification to all bidders equally.
  6. Receive sealed bids up to the deadline, with the required bid security.
  7. Open the bids publicly at the announced time, in the presence of bidders' representatives, and read out the prices.
  8. Evaluate in two stages: preliminary and technical responsiveness first, then financial comparison of responsive bids only.
  9. Award to the lowest evaluated substantially responsive bidder, issue the letter of intent, and allow the statutory period for complaint or review.
  10. Sign the contract after performance security is provided.
  11. Administer the contract: inspection, progress payments, variation orders where permitted.
  12. Complete, inspect and hand over, release the performance security, and close the contract with the records retained.

Two details that show real knowledge: the Public Procurement Monitoring Office (PPMO) is the regulator, and the award goes to the lowest evaluated substantially responsive bid, not simply the lowest price. A bid that is cheapest but non-responsive is rejected before price is even considered.

9.3Administering and closing

Contract administration asked 4×

Contract administration ensures the buyer agrees with the contract terms and that the seller's performance satisfies the contract. The contract is managed by both the buyer and the seller for comparable reasons: each makes sure their rights are respected and that they fulfil their commitments. It is part of the controlling phase.

  • Buyer conducted seller performance review: an organised evaluation of the seller's progress in providing project scope and quality on time, within budget and according to contract. It includes evaluating the paperwork the seller produced.
  • Inspections and audits during execution, to find flaws in the seller's work processes or deliverables as defined in the contract.
  • Controlling procurements ensures the seller performs to the contract terms. Since contracts are legal agreements, legal and contract experts should be involved.

Contract closure, and how it differs from project closing asked 9×

Closing procurements is part of the project closing phase. The project team should determine whether all work was completed correctly and efficiently, and update records to reflect final results, because keeping records helps in future. The formal approval and closing requirements should be specified in the contract itself.

Early termination is a special case of contract closure, brought about either by agreement of the parties or by one party's default.

Tools to assist in contract closure:

  • Procurement audits, which identify lessons learned in the procurement process.
  • Negotiated settlements, which help close contracts more smoothly.
  • A records management system, to organise, find and archive procurement documents.
Contract closure versus project closing, which 2081 Bhadra asks directly Contract closure settles one agreement with one seller. It verifies the deliverables against that contract, resolves claims, makes final payment, releases retention or performance security, and formally accepts. A project may have many contracts and therefore many contract closures.
Project closing closes the whole project. It obtains final acceptance from the customer, releases the team and resources, archives documents, captures lessons learned, and hands over to operations.
Contract closure comes first. Every contract must be closed before the project can be closed, because an open contract is an open liability. And contract closure is contractual and legal, while project closing is organisational and administrative.

How to manage contract closure smoothly, since 2081 asks that too: keep the acceptance criteria in the contract from the start; inspect and accept deliverables progressively rather than all at the end; keep complete records of correspondence, changes and payments throughout; settle claims by negotiation before they become disputes; run a procurement audit; and issue formal written notice of closure. Almost every difficult closure is the result of something not written down months earlier.

The closing process and why it matters asked 9×

2081 Baishakh asks for the need of the closing process and its importance with an example of a mega project. Close project is part of the closing process group. To close a project, all tasks associated with every process group must be complete, the project team must be disbanded, and the project must be approved by the client.

Why closing is needed:

  • Formal acceptance converts “we think it is done” into a documented fact, and it is what allows final payment.
  • Resources are released to other work, instead of being quietly held by a project that has effectively finished.
  • Contracts are closed, ending liabilities and warranties on a defined date.
  • Lessons learned are captured while the team still remembers them. After the team disbands, that knowledge is gone.
  • Records are archived for audit and for future estimating.
  • Handover to operations happens deliberately, with documentation and training, rather than by abandonment.

Administrative closure is the communication side of it: generating, gathering and circulating information to formalise phase or project completion.

The mega project example the question asks for Take a large hydropower or airport project. If it is not formally closed: the contractor's defect liability period never starts, so nobody is clearly responsible when something fails; retention money stays unreleased and becomes a dispute; the operating agency inherits an asset with no as-built drawings or manuals; and the next project repeats every mistake because no lessons were recorded. The engineering finished, but the project never did, and every one of those costs is incurred years later.

Outsourcing and off-shoring asked 5×

A recurring short note, and 2069 asks why organisations move towards outsourcing and what the challenges are.

TermMeaning
OutsourcingContracting work to an external organisation, whether local or foreign
Off-shoringMoving work to another country, whether to a vendor or to your own subsidiary
Near-shoringOff-shoring to a nearby country, for time zone and cultural proximity
In-sourcing or back-sourcingBringing previously outsourced work back in house

Why organisations outsource: lower cost, access to skills they do not have, scalability without permanent hiring, faster delivery, 24 hour development across time zones, and the ability to focus internal staff on core business.

Challenges of outsourcing: loss of direct control; communication and time zone difficulties; cultural and language differences; quality that is hard to monitor remotely; security and data privacy exposure; hidden costs in vendor management and knowledge transfer; dependence and lock-in on one vendor; loss of internal capability and institutional knowledge; and legal or jurisdictional complications when the vendor is in another country.

For Nepal, the interesting observation is that the country is usually the destination of off-shoring rather than the source. Framing the answer from that side, what it takes for a Nepali firm to win and keep outsourced work, is more informed than repeating the standard cost-saving list.

Cost plus percentage of costs (CPPC). The buyer does not know the supplier's expenses in advance, and because the fee is a percentage of cost, the supplier is financially rewarded for spending more.

A fixed price contract is risk transfer: the cost risk moves to the seller, who prices a premium for accepting it. It does not remove the risk, it changes who pays for it.

Back to contract types and response strategies.

Chapter 10 · appeared in 12 of 22 sittings

Methodology, maturity, ethics and trends

The closing chapter of the syllabus, and the one that supplies short notes. Custom processes, maturity models, the ICT code of ethics and future trends are each worth three to five marks when they appear, and every one of them is pure recall. This is the cheapest chapter on the paper per hour of study.

10.1Monitoring, evaluation and controlling

The need for monitoring, evaluation and controlling asked 4×

Three related but distinct activities, and distinguishing them is the answer:

MonitoringEvaluationControlling
AsksWhat is happening?Is it working, and was it worth it?What do we do about it?
TimingContinuous, throughoutPeriodic, at milestones and at the endWhenever a variance is found
FocusInputs, activities, outputsOutcomes, relevance, impactCorrective and preventive action
OutputProgress data and status reportsAn evaluation report and lessonsChange requests and corrective actions

The project control cycle, which the CE 701 paper asks for and which is worth knowing anyway, is a four step loop: set the baseline, measure actual performance, compare actual against baseline to find the variance, then take corrective action and update the plan. Then measure again. Drawing it as a closed loop is the diagram.

Why it matters, with the sentence 2072 Chaitra quotes DeMarco: “you cannot control what you cannot measure.” The question asks you to justify it from a software project manager's perspective. The justification: software is intangible, so without deliberate measurement a manager has only the developer's opinion of progress, and the well known ninety-ninety problem follows, where the first 90% of the code takes 90% of the time and the remaining 10% takes the other 90%. Earned value fixes this by measuring completed work in budget terms rather than in self-reported percentages. Give a concrete metric to close: defect density, velocity, or EV against PV.

For a local example, 2079 Baishakh asks for one: a road or drinking water project where monthly physical progress is measured against the schedule, payment is released against verified measurement rather than claimed progress, and a mid-term evaluation decides whether the design still fits what the community needs. That is monitoring, controlling and evaluation in one example.

10.2Methodologies and custom processes

Named methodologies asked 6×

Organisations invest heavily in training project managers in general skills, yet managers often still do not know how to adapt those methods to the organisation's specific needs. That is the problem an internal methodology solves. The phases used are the familiar five: initiation, planning, executing or production, monitoring and control, and closing.

PRINCE2, Projects in Controlled Environments, originally developed for IT projects. It has eight process groups, and that number is what the paper is checking:

  1. Starting up a project
  2. Planning
  3. Initiating a project
  4. Directing a project
  5. Controlling a stage
  6. Managing product delivery
  7. Managing stage boundaries
  8. Closing a project

The distinction worth adding: PMBOK is a body of knowledge, PRINCE2 is a method. PMBOK describes what you should know; PRINCE2 prescribes what you should do, with defined roles, stages and management products. That single sentence is often the whole question.

Rational Unified Process (RUP) is an iterative software development process focused on team productivity, delivering best practices to all team members. It is a process for object oriented models, also called the Unified Process Model. Three reasons for using it: it is iterative; its practices provide an example structure for doing and explaining object oriented analysis and design; and it is flexible, applicable in a lightweight and agile way.

Mnemonic · the four RUP phases, order matters I Eat Chicken Tikka
  1. IInception. Requirements gathered, feasibility study and scope determined, actors and their interactions analysed.
  2. EElaboration. Project plan developed, risk assessment performed, non-functional requirements elaborated, software architecture described, use case model completed.
  3. CConstruction. All components developed and integrated, all features tested, refactoring done each iteration, a stable product released.
  4. TTransition. Software launched to the user, deployment baseline complete, final product released.

The trap is thinking these are waterfall stages. They are not: all disciplines run in all four phases, just in different proportions. Elaboration ends when the architecture is proven, not when the design document is signed.

Six Sigma improves output quality by identifying and then removing the causes of defects, using quality management methods that are both empirical and statistical. A staff member with Six Sigma expertise is usually hired to monitor the process. Two methodologies:

  • DMAIC: Define, Measure, Analyse, Improve, Control. Used to improve an existing business process.
  • DMADV: Define, Measure, Analyse, Design, Verify. Used to create a new process or product.

The name comes from the target: six standard deviations between the mean and the nearest specification limit, which corresponds to about 3.4 defects per million opportunities. Quoting that number is what turns a vague answer into a precise one.

Why IT projects need custom processes asked 5×

2081 Baishakh asks “why custom processes need for IT projects?” for 5 marks, and 2075 Chaitra asks it as a short note. The notes give seven reasons, and they are specific enough to be worth learning verbatim:

  1. The customer's role is dominant.
  2. The environment is more dynamic.
  3. Tasks are mental, unique and complex, not physical and repeatable.
  4. Society is more democratic and educated, so instruction alone does not work.
  5. Individuals have higher aspirations and expectations.
  6. The government's role is less clear, and its performance more closely scrutinised.
  7. Sources of knowledge are different: tacit knowledge held by the practitioner rather than written procedure.

Tailoring provides the necessary adjustment of project activities to reflect the uniqueness of the project while keeping the project's goal in mind. Since every project is unique, an organisation's processes will usually need tailoring to ensure success.

A customised SDLC: the multi-pass model. It is not a full development methodology but a merge and fit of the iterative and incremental model with the agile model. Its logical phases: outline the initial requirements and focus on the mission; sort out major requirements, prioritise by business need and develop an initial stable solution the iterative and incremental way; increase client involvement and develop more functional solutions the agile way; then finalise requirements, enhance design, develop the complete solution and test rigorously the iterative and incremental way.

Barriers to implementing tailored project management, a clean eight point list:

  • Lack of sustained top management commitment
  • Insufficient training on integrated project management
  • Lack of planning
  • Lack of resources
  • Lessons learned and good practices not shared across projects
  • Not invented here syndrome
  • Poor incentives or award criteria
  • Over-extended reviews

Project management information system asked 2×

A PMIS is the set of tools and techniques used to gather, integrate and disseminate the outputs of project management processes. Modern enterprise project management systems are accessible over the internet and tie into other systems such as financial systems. Even in smaller organisations, project managers or team members can create Gantt charts and track progress.

What a PMIS does: schedule development and tracking, resource and cost management, document storage and version control, communication and reporting, and providing the consolidated data that performance reporting and earned value analysis need. Named examples: Microsoft Project, Primavera, Jira, Redmine.

10.3Maturity

Project management maturity asked 4×

Project management maturity is a formal tool used to measure an organisation's project management maturity. Once the initial level and the areas for improvement are identified, it provides a logical path for progressive development. It follows the Software Engineering Institute's Capability Maturity Model with five evolutionary levels, and examines maturity across the ten knowledge areas.

Mnemonic · the five maturity levels, order absolutely matters I Made Dinner Quite Often
  1. IInitial. Processes are ad hoc and chaotic. The organisation does not provide a stable environment. It often produces products that work, but frequently exceeds budget and schedule.
  2. MManaged, also called Repeatable. Requirements are managed and processes are planned, performed, measured and controlled. Requirements, processes, work products and services are managed.
  3. DDefined. Processes are well characterised and understood, and described in standards, procedures, tools and methods. The organisation has achieved the goals of levels 2 and 3.
  4. QQuantitatively managed. Selected subprocesses that significantly contribute to overall performance are controlled using statistical and other quantitative techniques.
  5. OOptimising. The organisation continually improves its processes based on a quantitative understanding of its own variation, focusing on incremental and innovative improvement.

The progression has a logic worth stating: level 2 makes a single project repeatable, level 3 makes the process organisation-wide, level 4 makes it measured, and level 5 makes it self-improving. Notice that measurement only arrives at level 4, which is why level 3 organisations still cannot predict outcomes reliably.

PMI certifications, sometimes asked alongside: CAPM, Certified Associate in Project Management, for those beginning; PMP, Project Management Professional, the main credential for experienced managers; and PMI-PBA for business analysis.

10.4Ethics

ICT code of ethics asked 5×

A frequent short note. Ethics is a set of principles that guides decision making based on personal values of what is considered right and wrong. Making ethical decisions is an important part of a project manager's personal and professional life.

Mnemonic · the four values of the PMI code of ethics Two R's, then FH: Responsibility, Respect, Fairness, Honesty
  • RResponsibility, towards the community. Owning the decisions we make and the consequences that follow.
  • RRespect, in the relationship between employers and clients, and for people, resources and the environment.
  • FFairness, in work performance. Decisions made impartially and objectively, free from conflict of interest, favouritism and prejudice.
  • HHonesty, in personal performance. Understanding the truth and acting truthfully in communications and conduct.

The four split neatly: the first two are about how you treat others, the last two are about how you conduct yourself. Pairing them that way makes the list recoverable if one goes missing.

How to create a code of ethics:

  1. Decide why you are writing it. To inspire employees, or to spell out expected behaviour?
  2. Begin with an introduction explaining the purpose and what you hope to achieve.
  3. Add the items, covering interpersonal relationships, behaviour expected around customers and clients, and items specific to your company or industry.
  4. Decide how you will implement it, since a code nobody enforces changes nothing.
What makes it an ICT code specifically Add the issues that are peculiar to computing, because that is what the word ICT in the question is doing: privacy and protection of personal data; information security and responsible disclosure of vulnerabilities; intellectual property and software licensing, including not using pirated software; professional competence, not accepting work beyond your skill; avoiding harm through systems that fail dangerously; and honest reporting of system capability to clients. In Nepal the relevant instrument is the Electronic Transactions Act 2063.

Enablement and empowerment, the two related ideas the notes attach to project excellence: enablement means people's knowledge and abilities are promoted and developed, with personal interest and career development supported; empowerment means they work in an environment that allows and motivates them to apply their skills, talent and creativity, acting in coordination and taking initiative.

10.5Where the field is going

Initial, Managed, Defined, Quantitatively managed, Optimising. I Made Dinner Quite Often.

Scorecard: Learning and growth, Internal process, Customer, Financial. Learn It, Cash Follows.

Threats: Mitigate, Avoid, Transfer, Accept. MATA.

Five process groups: IPECC, with Monitoring and Controlling as one group.

If any of those four came slowly, that is the chapter to reopen tonight: maturity, scorecard, risk responses, PMBOK.

Every question from 23 papers · 2069 Chaitra to 2082 Bhadra

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All 292 questions the Institute of Engineering has set on this subject, reproduced verbatim from the scanned papers, newest first. Each one links to the cards that answer it. Nothing has been paraphrased, sampled or dropped, including the questions with typos in the original.

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Regular2082 Bhadra

2082 Bhadra · Regular · 14 questions

Q1a. What is the triple constraint in project management? How does change to one constraint affect the others?

Q1b. What are the external environmental factors affecting the project? Discuss on interpersonal and managerial skills of project manager?

Q2a. Define “Program” in the context of project management. How does it differ from project and portfolio? Discuss its role in achieving strategic objectives of Project.

Q2b. What are the phases in project life cycle? How does a project life cycle differ from product life cycle?

Q3a. Evaluate the advantages and disadvantages of a functional organizational structure in project management.

Q3b. What is a project charter? How do you develop a project charter? Explain the inputs and tools and techniques to develop it.

Q4. A Project work consists of the following activities as listed below in table. Activity/Duration/Predecessor: A 3 -; B 4 A; C 5 A; D 6 B; E 3 C; F 2 C; G 4 D,E; H 5 F; I 6 G,H. Answer the following: a) Draw the network diagram b) Trace critical path with respective activities c) Find out EST, EFT, LST, LFT d) Find Total float of each Activities

Q5. A project is scheduled for the 12 weeks. The estimated cost of project is Rs.100000/-. After three weeks, evaluation is done and identified that 40% of work is accomplished but Rs.50000/- cost has been incurred. Now calculate CV, SV, CP and SP index and estimate at completion (EAC) assuming the project continues at the current cost performance rate. Interpret results.

Q6. Describe the need of work breakdown structure (WBS). Prepare WBS for library management system development project.

Q7. What are the processes of project quality management? How to improve quality management in ICT project?

Q8. Why is communication management important in ICT project? And how to run the effective meeting in the project?

Q9. Explain how a project manager can develop a risk response plan? What strategies are used to mitigate threats and enhance opportunities?

Q10. What do you mean by project procurement management? Discuss on different processes adopted for procurement in ICT project.

Q11. Write Short Notes on: (Any Two) a) PMBOK b) Balanced Scorecard c) SWOT d) COCOMO Model e) Pareto Chart

Back2082 Baishakh

2082 Baishakh · Back · 10 questions

Q1a. What are the key differences between project and process as per the context of project management? Explain briefly the characteristics of a project.

Q1b. Explain the concept of the project life cycle according to PMI (Project Management Institute). Discuss how understanding these phases contributes to effective project management with illustration of time and effort graph.

Q2a. What is product life cycle? What are the existing system development methodologies? Compare three different methodologies.

Q2b. Define system philosophy. Explain on various types of organizational structures. Compare three different organizational structures.

Q3. Compare the followings: i) Formal versus informal communication ii) Qualitative versus quantitative risk assessment iii) Root cause analysis versus SWOT analysis iv) Project life cycle phases versus various process groups

Q4. The discussion among investors of a company to explore new avenue with manufacturing gift items/merchandise targeted for various events. You are assigned as the project manager of this pilot project. Your team has come up with the following associated activities and timings. Activity/Description/Predecessor/Optimistic/Most Likely/Pessimistic: A Design package None 8 15 22; B Design product A 21 25 35; C Secure patent B 30 45 60; D Build package A 6 9 12; E Build product B 30 36 48; F Finishing and detailing C,D,E 9 12 15; G Run pilot campgain F 5 7 9. i) Draw the activity network diagram with depiction of critical path. ii) What is the project completion time in week? iii) How confident are we that this project will be completed within 16 weeks after project start? Write in exact percentage up to two decimal digits (i.e. WX.YZ %) (Table is at the end of the question paper)

Q5. You are overseeing a construction project to build a new office complex in 6 months. The project has the following details as of the end of Month 3: Planned Value (PV): $500,000; Earned Value (EV): $480,000; Actual Cost (AC): $520,000. Calculate the following metrics for the project: a) Schedule Performance Index (SPI) b) Cost Performance Index (CPI) c) Estimate at Completion (EAC) assuming the project continues at the current cost performance rate. d) Analyze your result.

Q6. Briefly explain followings with sample illustrative cases and assuming appropriate data/info on your own: i) Risk register ii) Pareto chart iii) Bidder selection scheme

Q7. What is TQM? How quality assurance and quality control are implemented in projects? Briefly, explain with appropriate examples.

Q8. Write short notes on: (Any Four) a) Decision Tree analysis b) S-curve c) PDCA cycle d) ICT code of ethics e) Soft skills for project manager

Regular2081 Bhadra

2081 Bhadra · Regular · 10 questions

Q1a. Explain project triple constraints. How do these project constraints influence each other throughout a project lifecycle?

Q1b. Discuss the essential interpersonal and managerial skills required for a project manager to be effective. Illustrate how each skill contributes to successful project outcomes by providing practical examples.

Q2a. What are the key drivers of project success according to the PMI framework? Provide detailed explanations and examples of how these drivers contribute to the success of a project.

Q2b. Describe the different types of organizational structures, specifically focusing on functional and matrix organizations. Discuss how each type influences project management practices and outcomes, providing specific examples.

Q3. Explain the concepts of project life cycle and process groups as per the PMI definitions. Justify the overlaps of different life cycle stages and process groups within various project phase. Explain how effective coordination between these process groups contributes to project success.

Q4. A manufacturing company is outsourcing the engineering and installation of a new computer controlled conveyor belt for their new product. The total budget allocated for this project is 10 lakhs. A monitoring report is created at a point where 25% of the work should have been done. It reports a Scheduling Performance Index of 0.9. What does this indicate? If 3 lakhs has been spent during this time, what is expected cost at completion (EAC) if no changes are made to the project and assuming it follows the current project trajectory? A variance of up to 2 lakhs for the whole project was within expectation. Given the expected cost, should the top level managers intervene?

Q5. Compare the followings: i) Horizontal versus vertical communication ii) Project risk management plan versus risk response plan iii) Control chart versus Pareto chart tools in project quality management iv) Project DPR document versus project scope document

Q6. You are the leader of Robotics Club at your university campus. Your team has got an opportunity to participate in an international competition of Robotic boat racing, which is to be held in London in the next 15 weeks' time. You make the following estimates for this project. Given the importance of this event, how would you crash some activities if necessary to make it in time for the event accordingly? Activity/Description/Predecessor/Activity Time (week)/Max. Crash Time (week)/Crash Cost (NRs.)/Crash Slope (NRs.): A Design boat None 3 3 - -; B Develop control system A 4 2 80000 40000; C Source material A 1 1 - -; D Build boat C 5 2 150000 50000; E Integrate system B,D 3 1 170000 85000; F Test/Design tunning E 2 2 - -; G Finalize event participation F 4 4 - -. Illustrate and calculate the followings: i) Regular Activity network diagram with Total project duration. ii) Modified network diagram and the additional crash cost incurred.

Q7. How to manage the contract closure processes smoothly as per PMI procurement management? How different it is from project closing? Briefly, explain.

Q8. Write Short Notes on: a) Stakeholder Management b) Scope Creep c) Future Trends in Project Management d) Balanced Scorecard e) Risk management strategies

Back2081 Baishakh

2081 Baishakh · Back · 14 questions

Q1. Define project. List some key benefits of conducting feasibility study.

Q2. Explain about the project management and project portfolio management. Explain differences between them.

Q5. How does system management address business, technological and organizational concerns before creating or making changes to system?

Q6. Describe the need of closing process and explain its importance with suitable example of the mega projects.

Q7. Consider a project having following activities and duration required to complete them as shown in table below. Activity/Predecessor/Duration: A - 5; B A 4; C A 5; D B 6; E C 3; F D,E 4. a) Prepare the network diagram. b) Identify the critical activity. c) Find the project duration.

Q8. Describe about the project Scope Management and describe the inputs, tools and techniques used to develop the project charter.

Q9. Define project quality. As a project manager, how do you improve the quality of IT projects?

Q10. Explain about the importance of effective communication in project management and describe its role for the successful project completion.

Q11. Describe the various tools and techniques used for performance reporting of a project execution process.

Q14. Write short notes on: a) S - curve b) Balanced Scorecard c) Pareto chart d) Application of CPM e) Decision tree analysis

Regular2080 Bhadra

2080 Bhadra · Regular · 13 questions

Q1. Explain about the project and describe in detail about the characteristics of the project.

Q2. Define a project manager. Explain how you can be an effective IT project manager.

Q3. Explain about the Project Management Institute (PMI) and describe the area of knowledge for the project manager to successfully completion of the project.

Q4. Explain project management context as per PMI.

Q5. Construct the CPM Network for a project with following activities: Activities A B C D E F G H; Predecessor - - A B D B C E,F,G; Durations (Days) 11 5 9 7 6 7 6 4. Find: a) Draw CPM Network Diagram b) EST, EFT, LST, LFT Total and free float time c) Critical path d) Project completion time

Q6. Discuss about project process groups.

Q7. Explain about the project risk management and describe different types of tools and techniques for risk identification and management.

Q8. Differentiate project scope and product scope. Write about aspects of IT project estimation.

Q9. Describe about the cost estimating in project management and explain about the tools and techniques used for cost estimating.

Q10. Define EVM. Your project is scheduled for 2 years. Nine months into the project, while the total project budget is Rs. 42,00,000, you've already spent Rs. 16,50,000. CPI is 0.875. Calculate EV, EAC, ETC, VAC and share your conclusion.

Q12. Discuss about project communication management process. As a project manager, how do you write effective email?

Q13. Write short notes on: a) Decision Tree analysis b) Balance scorecard c) Expert judgements d) Project management and General management e) S - curve

Back2080 Baishakh

2080 Baishakh · Back · 15 questions

Q1a. List out the type of project on different bases of project classification.

Q1c. What are the roles of PMI for the development of project Management profession? Discuss about different forms of organizational structure.

Q2a. What are the phases in project life cycle? How does project life cycle differ from product life cycle?

Q2b. Show different types of matrix organizational structure.

Q2c. Explain briefly about 5 process group relating any project concerning your discipline.

Q3a. Define the Project Integration Management and what are the essential information required to create Project Charter?

Q3b. Construct a precedence diagram for this project and find the critical path using data below. Calculate the forward pass and backward pass and what is free float for activity E with respect to activity H? Activities/Predecessor/Duration (days): A - 2; B A 4; C A 2; D B 2; E B,C 4; F A,E 6; G D 4; H D,E,F 2; I G,H 6; J H,F 6; K H,I,J 4

Q3c. What is Balanced Scored Card? Why do it?

Q4a. What is EVM? You are the project manager on a project that has Rs. 800000/- software development effort. There are two team of programmers that will work for six month for a total of 10000 hours. According to the project schedule your Team should be done with 38% of the work. As of today, the project is 40% complete while 50% budget has been used. Calculate CPI and SPI. Is the project behind the schedule of ahead schedule? And share your conclusion.

Q4b. What are the 3 processes of project quality management? and how to improve Quality Management in ICT project?

Q4c. Explain about the need of communication management for the success of critical projects.

Q5a. What is Risk? What are the sources of risk in IT project? Explain brief one method each for the qualitative and quantitative analysis of risk. How risk can be response?

Q5b. Write step by step procedure for the procurement of goods and services in government/public office in the context of Nepal.

Q5c. Explain ICT code of Ethics.

Regular2079 Bhadra

2079 Bhadra · Regular · 16 questions

Q1a. Define project. Discuss final year project characteristics of your own. How you compare SMART objective of your final year project?

Q2a. Describe PMI's framework for project management. List out common enablers of project success.

Q3a. What is system view of project management? Explain about three sphere model of system management.

Q3b. What is work breakdown structure (WBS)? How does it affect the work estimate of tasks/activities?

Q4a. What is project charter? How we calculate probability index for a project?

Q4b. Distinguish project scope with product scope. What is the significance of scope verification in project scope management?

Q5. For a particular project budgeted cost of work schedule was Rs. 9,50,000 and budgeted value of the work performed was Rs. 8,00,000 at a point of reporting date i.e at 20 weeks from starting date. But, the actual cost of work performed was 10,00,000 and the project completion time is 45 weeks. The project having estimated cost of Rs. 50,00,000. Based on above information, draw features of that project and comment on each parameter of earned value analysis.

Q6. From the table below: S.N/Activity/Duration (days)/Predecessor/Successor: 1 A 5 - B,C,D; 2 B 3 A E; 3 C 2 A F,H; 4 D 3 A G; 5 E 2 B H; 6 F 1 C I; 7 G 3 D I; 8 H 1 C,E -; 9 I 2 F,G -. a) Draw the network diagram of activities involved in the project, show forward pass and backward pass calculation in Network of each node and indicates the critical path. b) What is the total duration of project completion? c) Calculate the total float, free float, Independent float and Interfering float for each activity.

Q7. Quality is one of the most important factors to be controlled for effective delivery of project objectives. How quality assurance and quality control is implemented in order to deliver a successful project.

Q8. Why reporting system is required in a project? Explain the hazards of communication error in a project.

Q9. Why risk management is an essential part of project management? Describe the risk identification techniques in ICT project.

Q10a. What do you mean by project procurement management? Explain the different process adopted for procurement in ICT project.

Q10b. What is balance scorecard? And why it is important in large organization?

Back2079 Baishakh

2079 Baishakh · Back · 12 questions

Q1. Explain about the Project and describe in detail about the characteristics of the Project.

Q2. Describe the different skill sets required by a project manager and briefly explain each of them.

Q3. Explain about the Project Management Institute (PMI) and describe the area of knowledge for the project manager to successfully completion of the Project.

Q5. Describe with comparison between the project management and project portfolio management.

Q6. Describe about the quality planning, quality assurance and quality control and explain different approaches to these processes.

Q7. Construct the CPM network for a project with following activities: Activities A B C D E F G H; Predecessor - - A B D,F B C E,G; Durations (Days) 11 5 10 7 7 6 5 6. Find: a) Draw CPM Network Diagram b) Critical path c) Project completion time d) EST, EFT, LST, LFT and Total float time

Q8. Describe the need of monitoring, evaluation and controlling process and explain its importance with suitable example of the local project.

Q9. Explain about the project procurement management and explain the types of processes adopted for procurement.

Q10. Explain about the project integration management and describe the inputs, tools and techniques used to develop the project charter.

Q11. Explain about the importance of effective communication in project management and describe its role for the successful project completion.

Q12. Write short notes on: a) Decision Tree analysis b) Balance scorecard c) Expert judgments d) Contract (project) closure procedure e) Project Risk Management

Regular2078 Bhadra

2078 Bhadra · Regular · 12 questions

Q1b. Define the project portfolio management and what are the key benefits of project portfolio management?

Q1c. What is the role of Project Management and also explain the recommended skills for all project managers as well as ICT project managers.

Q2a. Describe the drivers for the project success and factor that slowing the project the project success in detail.

Q2b. What are project quality requirement? How it helps in project quality management. Explain role of balanced scorecard in it.

Q3. Define project risk and risk audits. Differentiate the qualitative risk analysis and quantitative risk analysis process.

Q4. New software development project has the following different activities to be accomplished as listed on table. Answer the followings: (i) Prepare the activity network diagram. (ii) Identify the critical tasks and calculate the total completion time. (iii) If all the activities duration estimates are with variance of 2.25 weeks find out the probability of project completion within 30 weeks and 39 weeks. Activity/Immediate Predecessor/Duration (in weeks): A - 2; B - 4; C - 6; D A 8; E B 10; F B 8; G C 12; H D,E 12; I G 4; J F,H,I 7

Q5. Prepare a statement of work (SOW) and IS project which is to be developed as Engineering College MIS. You are free to make your own assumptions regarding the system.

Q6. Compare the followings: a) Developing project management plan versus monitoring and controlling of project. b) Risk analysis using Decision tree technique versus Simulation technique. c) Data analysis using Box plot versus Scatter plot. d) Detail Project Report (DPR) document versus Request for Proposal (RFP) document.

Q7a. What is system view of project management? Explain about three sphere model of system management.

Q7b. Define Project Integration Management. And Also compare project scope with product scope.

Q8. Write short notes on: a) Effective meeting conduction process b) PMI framework c) Seller selection criteria d) Tornado analysis

Regular2076 Chaitra

2076 Chaitra · Regular · 11 questions

Q1a. What is the triple constraint of Project? How is project different from operational work?

Q1b. Describe about the characteristics of a project and explain the role of feasibility study for the successful completion of a project.

Q1c. What are the similarities & differences between product life cycle & project life cycle? Define & explain role of system development life cycle (SDLC) in ICT project management.

Q2a. What are the project driven process groups? Explain with sketching required diagrams & mapping of project management.

Q2b. Why reporting system is required in a project? Explain the hazards of communication error in a project.

Q3. New Information system development project has the following different activities to be accomplished as listed on the table. Answer the followings: (i) Prepare the activity network diagram. (ii) Identify the critical tasks and calculate the total completion time. (iii) Find out the probability of project completion within 1.5 years of period. Activity/Immediate Predecessor/Optimistic/Pessimistic/Most Likely: A - 12 24 12; B - 11 35 17; C A 15 21 18; D B 15 27 21; E D 12 24 18; F C 6 18 12; G E,F 15 21 18

Q4. Prepare a risk register for a IS project which is to be developed as Engineering College MIS. You are free to make your own assumptions regarding the system.

Q5. Compare the followings: a) Functional vs. Matrix organizational structure b) Bar chart vs. process control chart as quality control tools c) Seller (contractor) selection processes vs. contract closure processes d) Cause and effect analysis versus Tornado analysis in project risk management

Q6a. What is EVM? Suppose your project has a total budget of 300,000, scheduled to last for 8 months. You check your records and find that you have spent 175,000 so far. The team has completed 40% of the project work, but when you check the schedule it says that they should have completed 50% of the work. Find the SPI and CPI deduce whether the project is behind or ahead of schedule.

Q6b. Explain about the importance of effective communication in project management and describe its role for the successful project completion.

Q7. Write short notes on: a) Project management process groups b) Statement of works (SOW) c) Pareto chart d) PM-BOK

Back2076 Ashwin

2076 Ashwin · Back · 10 questions

Q1a. What are the triple constraints of Project? How is project different from operational work?

Q1b. What are the essential interpersonal skill and managerial skill to be a successful Project Manager?

Q2. Chuchche Consulting Company (3C) is considering a new project for a local hospital to be serviced and they are in planning phase. Answer the following as per the calculations from the different project activities timings of Table-A. Activity/Description/Duration (Weeks)/Preceding Activity: A Select platform and COTS (Commercial of the shelf) software 3 -; B Design for upgrading office network 3 A; C Additional models design/development 6 B; D Model and structure database 4 B; E Integrate hardware/components 4 C,D; F System testing 5 E; G System deployment 2 F; H System tuning and hardening 4 F; I Training material Finalization 3 F; J Technical and end user Training 6 I. a) Prepare activity network diagram. b) List the critical activities c) If the project is starting from Baishakh 1, 2076, Prepare a complete schedule of the project activities, including the exact project completion date.

Q3a. What are the phases in project life cycle? How does project life cycle differ from product life cycle?

Q3b. Why reporting system is required in a project? Explain the hazards of communication error in a project.

Q4. What is EVM? Suppose you have a project to be completed in 12 months and the budget of the project is Rs 10 lac. Six months have passed and 6 lac has been spent, but on closer review you find that only 40% of the work has been completed so far. Find the SPI and CPI deduce whether the project is behind or ahead of schedule.

Q5. Why risk management is important in project management? What are the quantitative risk analysis processes? Write a brief note.

Q6. What is TQM? Are there quality standards for software industry and services? Relate with other types of standards too.

Q7. Compare the followings: a) Project scoping vs. project closing b) Formal vs. Informal communication c) Sensitivity analysis vs SWOT analysis d) Tender vs. quotation process

Q8. Write short notes: a) Balance scorecard framework b) Future trend of ICT Project c) Outsourcing and off-shoring options d) ICT Code of Ethics

Regular/Back2075 Chaitra

2075 Chaitra · Regular/Back · 9 questions

Q1b. Define the project portfolio management and what are the key benefits of project portfolio management?

Q2. Considering the following activity detail table having all the times in week answer the followings with calculation steps: Activity/Optimistic Time/Most Likely Time/Pessimistic Time/Preceding Activity: A 3 6 9 -; B 6 12 24 -; C 6 9 18 A; D 3 6 21 B; E 9 12 21 D; F 3 6 18 C; G 6 12 24 E; H 9 18 27 F,G. a) Draw the activity network diagram with identification of the critical path. b) Calculate the expected project completion time in weeks. c) What will be the probability for completion of the project within (i) 48 weeks and (ii) one year of the start date?

Q3. What do you mean by project development life cycle? Explain describing various part, phase, stage and activities of the project development life cycle.

Q4. Why the cost estimation for software project is a bit complex? Explain the EVM technique for the cost control and monitoring. Illustrate an EVA graph with your own values.

Q5. Compare the followings: a) BOQ document vs. RFP document b) Status reporting vs. progress reporting c) Functional vs. matrix organization d) Boxplot vs. histogram analysis

Q6a. Discuss the basic approach used for Total Quality Management and how to improve Quality management in ICT project?

Q6b. Define project integration management and compare project scope with product scope.

Q7. Write short notes: a) SWOT Analysis b) Balanced Scorecard c) Risk Register d) Custom processes for IT Projects

Back2075 Ashwin

2075 Ashwin · Back · 15 questions

Q1a. What are the triple constraints of project? How is project different from operational work?

Q1b. What are the essential managerial skill and soft skill to be a successful Project Manager?

Q2a. Write the concept of project management process groups. How is it related to project management knowledge areas?

Q2b. Define PMI framework. What are the key benefits of project portfolio management?

Q3b. Define the Project Integration Management and what is the essential information required to create Project Charter?

Q4a. What is system view of project management? Explain about three sphere model of system management.

Q4b. Define organization structure. What are the different organizational structures and which type of structure do you fell is the most effective in ICT project?

Q5. Construct a network diagram for this project and explain what is meant by critical path? i) Calculate the forward pass and backward pass ii) Calculate the total float on each activity. Activities/Predecessor/Duration (Days): START - 0; A START 3; B START 5; C A,B 7; D C 2; E B 4; END D,E 0

Q6. Suppose you have IT project, which might look after project planning: Task ID/Name/Start/End/Budget: 101 Setup Database Step 1 Sept 10 Rs. 1,00,000/-; 102 Build Application Step 7 Sept 20 Rs. 1,50,000/-. Let's assume, project has started on Sep 3rd determine that the first task is 20% complete and second task is 10% complete and Budget at completion (BAC) is Rs 2,50,000/- and after reviewing your time and expenses software and compiling any miscellaneous expenses, we determine that actual cost of the first task is Rs. 45,000/- and second task of Actual cost Rs. 20,000/-. Find the SV and CV of the project. Is the project is over budget or under budget?

Q7a. Quality is one of the most important factors to be considered for effective delivery of project objectives. How quality assurance and quality control are implemented in order to deliver a successful project?

Q7b. Why documentation and reporting system is required in a project? Explain the hazards of communication error in project?

Q8a. Why risk response planning is important in project? What are the response strategies for negative risk?

Q8b. What do you mean by Project Procurement Management? Explain the different process adopted for procurement in ICT project?

Q9. Write short notes on: (any four) i) Balance Scorecard ii) SWOT Analysis iii) Contract Closure Procedure iv) Delphi Technique v) ICT Code of Ethics

Regular2074 Chaitra

2074 Chaitra · Regular · 14 questions

Q1a. What do you mean by Project Development Lift Cycle? Explain various phases of the project development lift cycle.

Q1b. What are the triple constraints of project? What makes a project different from operational work?

Q2a. What are the essential interpersonal and managerial skills to be a successful project manager?

Q2b. "The Project Management Institute's Framework provides a basic structure for understand project management." Justify the statement.

Q3. The clothing manufacturer, Neplai Luga, is considering introduction a line of cargo pants made entirely from hemp. The project costs NRs. 4.6 million and will generate cash flows of NRs. 1 million for 5 years. What is the payback period? If the interest rate is 0.3% per month, what is the project's NPV? Should the project be accepted? Why or why not?

Q4a. Consider the following project and answer the followings: i) Construct a network diagram ii) Calculate the forward pass and backward pass iii) Indentify the critical path. Activities/Predecessor/Durations (Days): A - 11; B - 15; C A 5; D A,B 10; E B 5; F C,D 2; G E,F 7

Q5a. A project manager is having trouble getting a project member to complete their tasks as assigned. What type of communication would the project manager want to use to address this problem initially and why?

Q6a. Why risk response planning is important in project? What are the response strategies for negative risk?

Q6b. What is EVM? Suppose you are three month into a six month project. Assume that the budget burn rate is constant and the Budget at Completion (BAC) is Rs 1,20,000/- and Actual cost is Rs 65,000/- and Schedule Performance Index is 1.2. Find the CPI of the project and Estimate at Completion (EAC). Is the project is over budget or under budget?

Q7a. What do you mean by Project Procurement Management? Explain the different process adopted for procurement in ICT project?

Q8. Write short notes on: i) Balance Scorecard ii) COCOMO for IT project iii) Break-even Point iv) Cause and effect diagram

Back2074 Ashwin

2074 Ashwin · Back · 15 questions

Q1a. What is the project? Explain the triple constraints of project with figure and describe their relationship.

Q1b. What are the managerial skills and essential soft skills to be a successful project manager?

Q2a. What are the key benefits of project portfolio management? Explain the characteristics of project life cycle with diagram.

Q2b. Define PM context as per PMI. Explain the role and responsibility of key project member.

Q3a. What are the major causes of failure of the ICT project? Explain how organizational structures influence projects?

Q3b. What is system view of project management? Explain about three sphere model of system management.

Q4. Draw the network diagram and find the critical path using data below. Calculate the forward pass and backward pass and find the total float time. Activities/Predecessor/Durations (days): START - 0; A START 5; B A 6; C START 4; D C 5; E B 7; F E 3; END D,F 0

Q5. What is EVM? The project has been planned that total estimated cost of project is Rs 5 Lakhs and there are 20 widgets to complete in 10 months duration. At 5th months, it reported that project was completed 40% and it has been spent Rs. 3 Lakhs only. Now calculate Cost Variance and Schedule Variance. Is the project behind the schedule or ahead schedule?

Q6a. Define project integration management. What type of information should include while making the project charter?

Q6b. Quality is one of the most important factors to be controlled for effective delivery of project objectives. How quality assurance and quality control are implemented in order to deliver a successful project?

Q7a. Why communication management is important in IT project? How to run the effective meeting in project?

Q7b. Risk management is an essential part of project management. Describe the risk identification techniques in IT project.

Q8a. What do you mean by Project Procurement Management? Explain the different process adopted for procurement in ICT project?

Q8b. Why reporting system and documentation are required in a project? Explain the hazard of communication errors in a project.

Q9. Write short notes on: (Any two) a) Balanced scorecard b) Contract closure procedure c) Out sourcing and off-shoring options d) ICT code of ethics

New Back (2066 & Later Batch)2073 Shrawan

2073 Shrawan · New Back (2066 & Later Batch) · 12 questions

Q1a. What is PMBOK? What are the knowledge contents that falls under PMBOK?

Q1b. What are the key benefits of project portfolio management? Explain the characteristics of project life cycle with diagram.

Q3. Produce a critical path network diagram, showing the earliest start times and latest start times for each task, using the data in the table below. Calculate the total project time and total network slack time. Task code/Task name/Duration/Starts after completion of task(s): PLAN Plan project 3 -; REQ Capture requirements 8 PLAN; AGREE Agree requirements with customer 2 REQ; DESIGN Design system 10 AGREE; CODE Code system 12 DESIGN; ID Identify subcontractors 3 DESIGN; BUY Buy-in subcontractor code 5 ID; INTEG Integrate code and buy-in code 6 CODE,BUY; TRAIN Train staff 5 DESIGN; REL Release system 4 INTEG,TRAIN

Q4a. What are the key features in change control on IT projects? Explain about input, tools and techniques and output of integrated change control.

Q4b. What is project scope management? And compare Project scope with product Scope.

Q5. Risk Management is an essential part of project management. Describe three typical risks that can occur in a software project and for each of these risks suggest two possible countermeasures.

Q6. What is earned value analysis? A project is scheduled for the time of 12 months. The estimated cost of project is $400000. After 3 months, evaluation is done and it is identified that 40% of work is accomplished but $200000 cost has been incurred. Now calculate cost and schedule variance for the project.

Q7. What are tools and techniques for Total Quality Management? And write possible steps to improve quality IT project.

Q8. Compare the following: i) Traceability vs. Adaptability in reviewing steps ii) Horizontal vs. vertical communication and their degree of formalness iii) Control charts vs. Cause and effect charts for quality assessment

Q9. Write short notes on: i) Balanced Scorecard ii) SWOT Analysis iii) Contract Closure Procedure

Regular2072 Chaitra

2072 Chaitra · Regular · 11 questions

Q1b. What are the essential interpersonal and managerial skills to be a successful project manager?

Q2. What are the major causes of failure of the ICT project? Describe what bodies of knowledge are required by a PM to contribute for a successful project implementation.

Q3. Consider the below table as the different WBS related job (activity) and sequences as per the project plan for a MIS building project. Times listed are in weeks and the activity network proceeds from 1st node to 10th node following the table sequences. Draw the critical path network diagram and calculate the total project time and total network slack time of this project. Job (activity)/initial node/Final node/Estimated Time: A 1 2 3; B 1 3 2; C 1 4 3; D 2 5 3; E 2 9 2; F 3 5 2; G 3 6 2; H 3 7 3; I 4 7 6; J 4 8 2; K 5 6 3; L 6 9 3; M 7 9 5; N 8 9 3; O 9 10 2. DeMarco states that "you cannot control what you cannot measure". Considering from software project manager's perspective, justify with relevant example?

Q4. A project manager can modify three basic elements of a software project: the resources available, the time available and the amount of product to be built. Describe how each of these three can be varied during a development process in order to ensure the resulting software is of high quality.

Q5. Explain about the integrated change control in detail.

Q6. Suppose you are managing a software development project. The project is expected to be completed in 8 months at a cost of Rs.50,000/- per month. After 2 months, you realize that the project is 30 percent completed at a cost of Rs 200,000/-. Determine whether the project is on-time and on-budget after 2 months. Calculate Cost and Schedule Performance Index.

Q7. What is difference between communication skills and communication management? How does the communication skill help to resolve conflicts in ICT project? Explain with example.

Q8. Quality is one of the most important factors to be controlled for effective delivery of project objectives. How quality assurance and quality control are implemented in order to deliver a successful project? Describe.

Q9. Compare the followings: i) Decision Tree vs. Tornado Analysis for risk management ii) Quotation based purchase vs. Tender based purchase for procurement process iii) Consistency vs. completeness in requirements engineering

Q10. Write short notes on: i) Balanced scorecard framework ii) Project management maturity model iii) Responsibility assignment matrix

New Back (2066 & Later Batch)2072 Kartik

2072 Kartik · New Back (2066 & Later Batch) · 13 questions

Q1a. Explain the triple constraints of Project with figure and describe their relationship?

Q1b. What are the essential interpersonal and managerial skill to be a successful project manager?

Q2a. Explain the Project Management Institute's (PMI) framework.

Q2b. What is PMBOK? What are the knowledge contents that falls under PMBOK?

Q3. Compare project management with project portfolio management. Explain the characteristics of simple generic life cycle with necessary diagrams.

Q4. What is Earned Value Management (EVM)? Derive the formulas that are used in schedule and cost performance, explain their significances.

Q5. A big software project is under consideration for development. Overall 10 different activities as WBS are identified as listed below table with their timings in number of weeks. Activities/a/m/b: (1,2) 7 11 13; (2,3) 1 4 7; (2,4) 10 15 48; (3,5) 12 20 26; (3,6) 4 7 16; (3,7) 4 7 16; (6,7) 5 8 11; (4,7) 2 8 14; (7,8) 9 12 15; (8,9) 1 4 7. Where a = Optimistic time, b = Pessimistic time, m = most likely time. Calculate the following: a) What is the expected time of completion of the project? b) What is the probability of completing the project in 34 weeks? c) What is the probability of the activity 7 being completed in the twentieth week?

Q6. Explain different types of Risk and illustrate the Risk management model with block diagram according to PMI Project Risk Management process.

Q7. Define project integration management. Explain the necessary inputs, tools and techniques and outputs to develop a project charter.

Q8. Does effective communication management skill reduce the associated risk of an IT project? Explain with example.

Q9. What makes the project procurement process of very crucial component in project management? What are typical issues to be considered in e-bidding as a procurement processing tool?

Q10. Write short notes on: a) COCOMO (constructive cost model) for IT project b) Contract closure procedure c) Balanced scorecard framework d) Pareto analysis e) Quality Audit Plan

Regular2071 Chaitra

2071 Chaitra · Regular · 13 questions

Q1a. Briefly explain the traits of being an effective and ineffective project manager?

Q1b. Explain the necessity of IT Project Management? How do you perform feasibility study in IT project?

Q2b. Describe project management? Explain the roles and responsibilities of key project members.

Q3. What is a project charter? How do you develop a project charter, explain the inputs and tools and techniques to develop it.

Q4. A project work consists of the following activities as listed below in table. Activity/Description/Duration in days: A(1-2) Start earth work 3; B(1-4) Vendor selection 2; C(1-7) Start handling 1; D(2-3) Continue earth work 3; E(3-6) Finish earth work 2; F(4-5) Ordering raw material 4; G(4-8) Excavation for drains 6; H(5-6) Receiving raw material 5; I(6-9) Base concreting 4; J(7-8) Continue handing 4; K(8-9) Laying drains 5. Draw the network diagram and trace the critical path of the network. What are the various timings and the total duration of the above project?

Q5. What do you mean by Project Procurement management and what are the different processes adopted for procurement?

Q7. If earned value is twice its actual cost for a project, calculate its cost performance index and cost variance percentage. Is the project over/under budget?

Q9. What are the essential components of project scope management? Explain.

Q10. Write short notes on: a) Sensitivity analysis b) The Balanced Scorecard c) Six sigma d) Project Management Maturity e) Decision tree analysis

Regular2070 Chaitra

2070 Chaitra · Regular · 14 questions

Q1a. List out the characteristics of a project. Explain the role of effective feasibility study for the successful completion of a project.

Q1b. What is the role of project manager? What are suggested skills for all project managers and for information technology project managers?

Q2a. What is project management institute (PMI)? How is it related to project management? Discuss PMI framework in relation with project management.

Q2b. Explain with example the concept of drivers of project success and inhibitors of project success.

Q3a. Discuss the concept of project management process groups (PGs). How is it related to project management knowledge area? Give the example of two processes with necessary inputs, tools and techniques and outputs.

Q3b. Define work break down structure and its importance in project management. What are different ways/approaches to prepare a work breakdown structure for a project?

Q4a. What do you understand by Quality planning, Quality Assurance and Quality Control? Explain different approaches to these processes.

Q4b. Why better communication management is critical for projects? Discuss the communication management plan that should be considered for ICT projects.

Q5a. Explain the integrated change control process in depth.

Q6. Being an IT project manager how are you going to manage an IT based project that demands regular updates with new trends in market.

Q7. Consider you are hired as a consultant in a IT college where every year 50 students are admitted in 4 year program. You are asked to prepare a tender. Specification document for setting up a digital library to be set-up on that college. State your all assumptions that you will be making while preparing the document.

Q8. If schedule performance index (SPI) is 0.75 in a mega project undergoing near Devikapur district with earned value of being 60. Now calculate the planned value and also state whether the project is ahead schedule or behind schedule.

Q9. Write short notes on: (any five) a) Balanced Scorecard b) Tornado analysis c) Critical path analysis d) Decision tree analysis e) Trends in cloud computing f) Outsourcing and off-shoring options

New Back (2066 & Later Batch)2070 Ashad

2070 Ashad · New Back (2066 & Later Batch) · 16 questions

Q2. What are different skill sets required by a project manager? Briefly explain each of them.

Q4. Explain about Project Management Institute Framework.

Q5. What are the phases in project life cycle? How does a project life cycle differ from a product life cycle?

Q6. Explain a Matrix Organization Structure with it's advantages and disadvantages.

Q7. Discuss the concept of project management process groups (PGs). List down two processes of project management process group with their inputs, tools and techniques and output.

Q8. Explain about Integrated Change Control in IT project development.

Q9. Why is it important to determine activity sequencing on projects? What are different diagrams/methods that can be used to sequence activities in the project?

Q10. Given the following information for one-year project, use Earned Value Management (EVM) method to calculate, cost variance, schedule variance, cost performance index (CPI) and Schedule performance index (SPI) for the project. Planned Value = NPR 23,000; Earned Value = NPR 20,000; Actual Cost = NPR 25,000; Budget at Completion = NPR 1,20,000

Q11. What is a Maturity Model for software development? Explain them.

Q12. Explain about the necessity of information distribution and its tools and techniques.

Q13. What are different tools and techniques for risk identification? Discuss brainstorming and Delphi Technique for risk management.

Q16. Write short note on: a) Project stakeholders b) Project management information system c) Critical Chain Scheduling d) Categories of Risk e) Balanced Score Card f) Constructive Cost Model (COCOMO)

New Back (2066 & Later Batch)2070 Ashad (CE 701 Project Engineering)

Not your subject. DIFFERENT SUBJECT. This page is CE 701 Project Engineering for BCE, BEL and B.Agri, not CT 701 Project Management for BEX/BCT. Included for completeness only; its finance questions (EPS, book value, capital structure) are NOT on the CT 701 syllabus.

2070 Ashad (CE 701 Project Engineering) · New Back (2066 & Later Batch) · 8 questions

Q1. Differentiate between Bilateral, Multilateral and Joint Venture project with example? Discuss the external environment in which a project is operated.

Q2. Define concept of project appraisal. Explain about contents of technical and financial proposal. Also explain input analysis of project formulation.

Q3a. Construct the CPM network for a project with following activities: Activities A B C D E F G H I J; Predecessor - - A,B B A C E,F D,F G,H I; Days 4 7 4 3 2 1 6 5 8 9. Find: i) Critical path ii) Project completion time iii) EST, EFT, LST, LFT, Total float, Free float (FF), independent float (IdF) and Interferring float (If)

Q3b. Define the terms resource histogram, resource levelling limited resource allocation and work break structure.

Q4a. Write the concept of Monitoring, Evaluation and Controlling and also explain project control cycle.

Q4b. Why cost control is important in project? 15 houses were to be completed in three months with per unit cost of Rs 25,00,000/-. In one month 4 houses were completed with total expenditure of Rs 96,00,000/- use earn value analysis to find the status of the project.

Q5. Define 'risk'. Explain various sources of project risk. Elaborate risk response planning.

Q6. Define the term project financing. Explain features of capital structure planning. A project has total capital of Rs 5,00,000 which consists of 2000 shares @ Rs 100, 1,50,000 preference share 18% interest and remaining loan @ 14% interest. Earning before interest and tax in a year is Rs 1,00,000. Calculate EPS and book value of share if tax rate is 25%.

Regular2069 Chaitra

2069 Chaitra · Regular · 15 questions

Q1. What is a project, and what are its main attributes? How is a project different from what most people do in their day-to-clay jobs? Discuss the specific attributes that are specific to IT related projects.

Q2. What is a Project Management Body of knowledge? Explain different general management skills necessary to be a good project manager.

Q3. What does it mean by the term "project management practice"? Discuss project management framework as per the standard of Project Management Institute (PMI) along with the concept.

Q4. What is a Software Development Life Cycle (SDLC)? Explain any one of its kind that you prefer in developing an IT project. Why?

Q5. Most of the project follows functional organizational structure. If you agree, justify.

Q6. Discuss about Project Management Process Groups.

Q7. Discuss the process of defining project scope in more detail as a project progresses, going from information in a project charter to a project scope statement, WBS and WBS dictionary.

Q8. Why is there necessity of Project Time management? Explain how is that performed.

Q9. What is a cost estimating? Explain different tools and techniques used for cost estimating.

Q10. What do you understand by Quality in the context of project management? Discuss quality control process and its major outputs.

Q11. Why better communication is critical for ICT projects? Discuss the contents of communication management plan that should be considered.

Q13. Why are organization moving towards the trend of outsourcing? Discuss the challenges of outsourcing.

Q14. What are the roles of award and assessment in achieving Excellency in project completion, Briefly explain.

Q15. Write short notes on: a) Expert Judgement b) Arrow Diagramming Method c) Balance score card