1.3 Exam Content Outline (ECO)
Key Takeaways
- The 2023 ECO added Domain 4 (Business Analysis Frameworks) at 27% and rebalanced the other weightings
- The ECO is structured as Domains → Tasks → Enablers; enablers are illustrative examples, not exhaustive checklists
- There are 19 tasks total: 5 in Domain 1, 3 in Domain 2, 5 in Domain 3, and 6 in Domain 4
- Domain weights translate roughly to ~49 / ~23 / ~27 / ~36 scored questions across Domains 1–4
- Pre-2023 study materials are unsafe — they lack Domain 4 and use the old weightings
What the ECO Is
The Exam Content Outline (ECO) is PMI's free, official document defining exactly what the CAPM tests. Item writers build every question from it, so it is the single most authoritative study map. Always download the current ECO from PMI before relying on any third-party course.
Three-Level Hierarchy
| Level | Meaning | Example |
|---|---|---|
| Domain | Broad knowledge area, given a percentage weight | "Agile Frameworks/Methodologies (20%)" |
| Task | A responsibility a practitioner must perform | "Determine how to plan project iterations" |
| Enabler | Illustrative example of the task's scope | "Define a sprint backlog" |
Critical nuance: Enablers are examples, not a complete list. A topic absent from the enablers can still appear on the exam if it falls under the task. Do not treat enablers as a checklist of everything testable.
Domains and Tasks
Domain 1 — Project Management Fundamentals & Core Concepts (36%)
| Task | Focus |
|---|---|
| 1 | Project life cycles and processes |
| 2 | Project management planning |
| 3 | Roles and responsibilities |
| 4 | Following and executing planned strategies/frameworks |
| 5 | Common problem-solving tools and techniques |
Domain 2 — Predictive, Plan-Based Methodologies (17%)
| Task | Focus |
|---|---|
| 1 | When a predictive approach is appropriate |
| 2 | The project schedule (network diagrams, critical path) |
| 3 | Documenting project controls (variance, EVM) |
Domain 3 — Agile Frameworks/Methodologies (20%)
| Task | Focus |
|---|---|
| 1 | When an adaptive approach is appropriate |
| 2 | Planning project iterations |
| 3 | Documenting controls on adaptive projects |
| 4 | Components of an adaptive plan |
| 5 | Preparing and executing task management steps |
Domain 4 — Business Analysis Frameworks (27%)
| Task | Focus |
|---|---|
| 1 | BA roles and responsibilities |
| 2 | Conducting stakeholder communication |
| 3 | Gathering requirements (elicitation) |
| 4 | Product roadmaps |
| 5 | How methodology influences BA processes |
| 6 | Validating requirements through delivery |
Mapping Weights to Questions
Using ~135 scored items:
| Domain | Weight | ~Scored Qs | Priority |
|---|---|---|---|
| 1 | 36% | ~49 | Highest |
| 2 | 17% | ~23 | Medium |
| 3 | 20% | ~27 | Medium-High |
| 4 | 27% | ~36 | High |
A practical planning move: count enablers per task to gauge depth. Tasks with many enablers (for example, Domain 1's planning task) signal more granular coverage and deserve proportionally more practice questions.
What the 2023 Update Changed
- Added Domain 4 (Business Analysis) — 27% of the exam, brand new to the CAPM.
- Rebalanced weights — the old single-methodology focus gave way to four domains.
- New formats — matching, hotspot, multiple-response, and fill-in-the-blank joined classic multiple choice.
- Cross-methodology emphasis — knowing when to pick predictive vs. adaptive, not just the mechanics of each.
- Updated references — the PMI Guide to Business Analysis was added to the source list.
Trap: Many free question banks online still reflect the pre-2023 CAPM. If a practice set has zero business-analysis questions or claims only three domains, discard it. Verify any course explicitly maps to the current four-domain ECO.
Using the ECO Day to Day
Treat each task as a study checkpoint. For every task, ask: can I define its key terms, explain when it applies, and choose the best action in a scenario? If yes for all 19 tasks, you have covered the testable surface.
Turning Verbs into Question Predictions
The ECO's task verbs hint at the cognitive level a question will demand. Reading them carefully lets you anticipate the question style.
| Task verb | Likely question style | Example stem |
|---|---|---|
| "Demonstrate an understanding of" | Definition / recognition | "Which document defines roles and responsibilities?" |
| "Explain when it is appropriate to" | Selection / judgment | "Which approach best fits frequently changing requirements?" |
| "Determine how to" | Procedure / next-action | "What should the team do first to plan an iteration?" |
| "Validate" | Verification / acceptance | "How is a requirement confirmed as met?" |
Notice that Domains 3 and 4 lean heavily on "determine how to" — procedural, scenario-driven items — while Domain 1 mixes recognition with judgment. Budget more practice scenarios for the procedural tasks.
A Worked Mapping
Suppose you read this scenario: "A product owner reviews completed work with the team and the customer at the end of a two-week cycle." Map it: this is Domain 3 (Agile), Task 5 (execute task management / cadence), with overlap into Task 3 (documenting controls via a review). Recognizing the domain narrows the plausible answers — the best choice will involve an agile ceremony (a sprint/iteration review), not a predictive change-control board.
Why the 27% Business Analysis Domain Surprises People
Domain 4 borrows vocabulary from the PMI Guide to Business Analysis: elicitation (gathering requirements through interviews, workshops, observation), the requirements traceability matrix (linking each requirement to its source and to the deliverable that satisfies it), product roadmaps (a time-phased view of features and value), and acceptance criteria (the conditions a deliverable must meet to be accepted). These terms rarely appear in legacy PMP-era CAPM prep, so a candidate using old materials can lose a quarter of the exam. Build dedicated flashcards for Domain 4 terms early.
Keeping Current
PMI revises the ECO periodically. Before any exam attempt, download the latest CAPM ECO PDF and confirm the four-domain structure and weightings still match your study plan. If PMI announces a future revision, finish testing under the version your materials cover, or switch to updated materials — never mix a new ECO with an old question bank.
In the CAPM Exam Content Outline, what is the correct relationship between domains, tasks, and enablers?
How many tasks does the CAPM ECO define across all four domains?
Rank the four CAPM domains from highest to lowest exam weighting:
Arrange the items in the correct order