Reference
Project Management Glossary
96 terms defined precisely — from earned value and critical path to FIDIC forms and UAE construction terminology. Shared vocabulary is the foundation of shared understanding.
14 terms
Core Project Management
The foundational vocabulary of project delivery — the terms every practitioner and sponsor should share a precise understanding of.
- Project
- A temporary endeavour undertaken to create a unique product, service, or result, with a defined beginning and end.
- Programme
- A group of related projects managed in a coordinated way to obtain benefits that would not be available from managing them individually.
- Portfolio
- The complete collection of projects, programmes, and operations managed together to achieve strategic objectives.
- Project Charter
- The document that formally authorises a project, defines its objectives, and grants the project manager authority to apply resources.
- Scope
- The sum of the products, services, and results to be delivered by a project — and, by implication, what is excluded.
- Scope Creep
- The uncontrolled expansion of project scope without corresponding adjustment to time, cost, and resources.
- Deliverable
- A verifiable product, result, or capability produced to complete a process, phase, or project.
- Milestone
- A significant point or event in a project, typically marking the completion of a major deliverable or phase. Milestones have no duration.
- Work Breakdown Structure(WBS)
- A hierarchical decomposition of the total scope of work into progressively smaller, manageable components.
- Baseline
- The approved version of a scope, schedule, or cost plan against which actual performance is measured and variance calculated.
- Stakeholder
- Any individual or organization that can affect, be affected by, or perceive itself to be affected by a project.
- Sponsor
- The senior individual accountable for a project’s business case, who provides resources, removes obstacles, and owns the benefits.
- RACI Matrix
- A responsibility assignment chart identifying who is Responsible, Accountable, Consulted, and Informed for each activity.
- Lessons Learned
- Knowledge gained during a project, captured so that future projects benefit from both the successes and the mistakes.
14 terms
Scheduling & Time
The language of planning — how work is sequenced, how duration is determined, and how deadlines are protected or lost.
- Critical Path
- The longest sequence of dependent activities through a project, determining the shortest possible project duration. Delay to any activity on it delays the project.
- Critical Path Method(CPM)
- The technique for identifying the critical path and calculating float, used to determine schedule flexibility and protect deadlines.
- Float (Slack)
- The amount of time an activity can be delayed without causing delay. Total float affects the project end date; free float affects only the next activity.
- Near-Critical Path
- A sequence of activities with very little float, which can become critical if minor delays occur. Warrants close monitoring.
- Gantt Chart
- A bar chart representing a schedule, with activities on the vertical axis and time on the horizontal, showing durations and often dependencies.
- Dependency (Logic Link)
- A relationship between activities determining their sequence — most commonly finish-to-start, but also start-to-start, finish-to-finish, and start-to-finish.
- Lead and Lag
- Lead accelerates a successor activity relative to its predecessor; lag delays it. Both modify the timing of a logical relationship.
- Crashing
- Compressing a schedule by adding resources to critical activities, shortening duration at additional cost.
- Fast-Tracking
- Compressing a schedule by performing activities in parallel that would normally be sequential, shortening duration at increased risk.
- Resource Levelling
- Adjusting a schedule to address resource over-allocation, typically extending duration to fit available capacity.
- Schedule Baseline
- The approved version of the schedule against which progress and variance are measured.
- As-Built Programme
- A record of what actually happened on a project, used in retrospective delay analysis and claims.
- Constraint
- A restriction imposed on the schedule, such as a fixed date. Excessive constraints mask a schedule’s true logic and behaviour.
- Primavera P6
- Enterprise scheduling software widely used for large, complex, multi-project programmes, particularly in construction and infrastructure.
14 terms
Cost & Project Controls
How money is planned, measured, and forecast — the disciplines that distinguish control from mere reporting.
- Earned Value Management(EVM)
- A technique integrating scope, schedule, and cost to measure project performance objectively and forecast likely outcomes.
- Planned Value(PV)
- The authorised budget assigned to the work scheduled to be completed by a given point in time.
- Earned Value(EV)
- The value of work actually completed, measured against the budget assigned to it — progress valued objectively rather than estimated.
- Actual Cost(AC)
- The cost genuinely incurred to complete the work performed in a given period.
- Cost Performance Index(CPI)
- Earned Value divided by Actual Cost. Below 1.0 indicates the project is receiving less value than it is spending.
- Schedule Performance Index(SPI)
- Earned Value divided by Planned Value. Below 1.0 indicates work is being accomplished more slowly than planned.
- Estimate at Completion(EAC)
- The forecast total cost of a project based on performance to date — the number that matters most in cost control.
- Variance at Completion(VAC)
- The difference between the budget at completion and the estimate at completion; the forecast overrun or underrun.
- Committed Cost
- Money the organization is contractually liable for once an order is placed, even before an invoice is received. Omitting it flatters the cost position.
- Contingency
- Budget or time reserved for identified risks that may materialise. Distinct from management reserve, which covers unknown risks.
- Change Control
- The formal process by which changes to scope, schedule, or cost are assessed, approved or rejected, and documented before implementation.
- Cash Flow Forecast
- A projection of expenditure and receipts over time — the spine of development and capital project financial management.
- Cost Baseline
- The approved, time-phased budget against which cost performance is measured.
- Value Engineering
- A systematic method of improving value by examining function against cost, seeking to reduce cost without reducing required performance.
13 terms
Risk & Assurance
The vocabulary of uncertainty — identifying, quantifying, and responding to what might go wrong before it does.
- Risk
- An uncertain event or condition that, if it occurs, has a positive or negative effect on project objectives. A risk has not yet happened.
- Issue
- A risk that has materialised, or a problem currently affecting the project and requiring resolution.
- Risk Register
- The document recording identified risks, their assessment, owners, and planned responses. A register is a tool, not risk management itself.
- Probability and Impact
- The two dimensions by which risks are assessed — how likely an event is, and how damaging it would be if it occurred.
- Risk Response
- The chosen action for a risk: avoid, reduce (mitigate), transfer, or accept for threats; exploit, enhance, share, or accept for opportunities.
- Risk Owner
- The named individual accountable for monitoring a specific risk and driving its response. A risk without an owner is unmanaged.
- Monte Carlo Simulation
- A technique running a schedule or cost model thousands of times against ranged inputs to produce a probability distribution of outcomes.
- Quantitative Schedule Risk Analysis(QSRA)
- Monte Carlo analysis applied to a schedule, producing confidence-based completion dates and defensible contingency.
- P50 / P80
- Confidence levels — a P80 date is one the project has an 80 percent modelled probability of achieving. The gap from P50 indicates required buffer.
- Project Health Check
- An independent review establishing the true status of a project’s scope, schedule, cost, and risk, cutting through optimistic reporting.
- Delivery Assurance
- Independent verification that a project is being managed effectively and that its reported position is credible.
- Stage Gate
- A structured decision point at which a project must demonstrate continued justification to proceed, be adjusted, be paused, or be stopped.
- Watermelon Reporting
- Status reported as green on the surface while the underlying position is red — a symptom of subjective status thresholds and cultural pressure.
13 terms
Methodology & Governance
The frameworks and structures within which projects are run, and the standards practitioners are certified against.
- PMBOK Guide
- The Project Management Institute’s body of knowledge, describing good practice across the project lifecycle. A knowledge base rather than a prescriptive method.
- PMP
- Project Management Professional — PMI’s globally recognised certification, requiring demonstrated project leadership experience and formal education.
- PRINCE2
- A structured, process-based project method defining roles, stages, and management products, with continued business justification at its core.
- Agile
- An iterative approach delivering value incrementally with continuous feedback, suited to work where requirements evolve.
- Scrum
- An agile framework organising work into fixed-length sprints with defined roles, ceremonies, and artefacts.
- Kanban
- A method visualising workflow and limiting work in progress to improve flow and reduce cycle time.
- Waterfall
- A sequential approach progressing through defined phases, suited to work where requirements are stable and predictability is valued.
- Hybrid Delivery
- A deliberate combination of plan-driven governance with agile execution, applying each where it is strongest.
- Project Management Office(PMO)
- The organizational structure standardising project governance and sharing methodology, resources, and tooling across projects.
- Governance
- The framework of decision rights, accountability, and oversight ensuring the right decisions are made by the right people at the right time.
- Decision Rights
- Explicit clarity about which decisions rest with whom. Ambiguity here is among the largest causes of project delay.
- Steering Committee
- The governing forum with authority to decide at stage gates, remove obstacles, and test continued business justification.
- Escalation Path
- The pre-agreed route and thresholds by which issues and risks move to higher authority, removing the politics from raising problems.
12 terms
Strategy, Benefits & Change
Where delivery meets business value — the terms that connect projects to the strategy and benefits that justify them.
- Business Case
- The documented justification for an investment, setting out the problem, options, costs, benefits, and risks on which approval rests.
- Output
- What a project produces — a system, a building, a process. Delivering outputs is not the same as delivering value.
- Outcome
- The change enabled by an output, such as faster service or lower cost.
- Benefit
- The measurable value an outcome creates for the organization, and the reason the investment was justified.
- Benefits Realization Management
- The discipline of ensuring project outputs actually translate into the benefits that justified the investment, tracked beyond project closure.
- Feasibility Study
- A structured assessment of whether a proposal is commercially viable, technically achievable, and legally permissible — genuinely open to a negative answer.
- Target Operating Model(TOM)
- The design of a future-state organization — its processes, structure, technology, and governance — coherently defined.
- Change Management
- The discipline of preparing, supporting, and equipping people to adopt change, without which transformations deliver nothing.
- ADKAR
- A change model describing five milestones an individual must pass: Awareness, Desire, Knowledge, Ability, and Reinforcement.
- Key Performance Indicator(KPI)
- A measure indicating performance against an objective. Good KPIs indicate direction and prompt decisions rather than merely describing activity.
- Balanced Scorecard
- A framework translating strategy into objectives and measures across financial, customer, process, and learning perspectives.
- Strategy-to-Execution Gap
- The space between deciding a strategy and delivering it, where most strategies fail — through poor translation, unprotected priority, and unmeasured progress.
16 terms
Construction & Contracts
Terms particular to construction delivery and the contractual framework within which it operates in the UAE and wider region.
- FIDIC
- The International Federation of Consulting Engineers, whose standard contract forms are widely used across UAE and regional construction.
- Red Book
- The FIDIC form for building and engineering works designed by the employer, with payment typically by measurement.
- Yellow Book
- The FIDIC form for plant and design-build works, where the contractor carries design responsibility against employer requirements.
- Silver Book
- The FIDIC form for turnkey and EPC projects, transferring substantially more risk to the contractor for greater price and time certainty.
- The Engineer
- Under traditional FIDIC arrangements, the party administering the contract, certifying payment, and determining claims, required to act impartially.
- Extension of Time(EOT)
- An adjustment to the completion date granted where delay is caused by an event at the employer’s risk, providing relief from liquidated damages.
- Liquidated Damages(LDs)
- Pre-agreed sums payable by a contractor for late completion, applying unless entitlement to more time is established.
- Prolongation Costs
- The additional cost of an extended project period. Distinct from an extension of time — entitlement to one does not automatically confer the other.
- Concurrent Delay
- Where employer-risk and contractor-risk delays occur in the same period, each independently capable of delaying completion. Among the most contested concepts in construction.
- Time Impact Analysis
- A delay analysis method modelling events against the programme updated at the time each occurred, widely regarded as robust where records are good.
- Variation
- An authorised change to the contracted works, requiring assessment of its time and cost effect before implementation.
- Notice
- Formal written notification of an event that may give rise to a claim. Contracts impose strict time bars, and late notice can extinguish valid entitlement.
- Snagging
- The identification and rectification of defects and incomplete work prior to handover and acceptance.
- Escrow Account
- In Dubai off-plan development, the designated account holding purchaser payments, with releases governed by verified construction progress.
- Estidama
- Abu Dhabi’s sustainability framework, applying the Pearl Rating System to shape design, construction, and operation.
- Al Sa’fat
- Dubai’s green building rating system, defining sustainability requirements for developments in the emirate.
Go deeper
Many of these concepts are explored in detail in our Insights library — earned value, critical path, quantitative risk analysis, FIDIC contracts, and more.
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