KEY CONCEPTS

The PMP exam is built from PMI’s Examination Content Outline, not from a single textbook. The 2026 ECO has three domains: People (33%), Process (41%), and Business Environment (26%). Inside them sit 26 tasks and 138 enablers, and every scored exam question traces back to one of them. This mind map puts the whole structure on one screen so you can see how the pieces fit together, then click any task to study it in detail.

The complete 2026 PMP ECO mind map

Click a node to expand or collapse it, drag to pan, scroll or pinch to zoom. Task names are links: click one to open the illustrated guide for that task; click an enabler number to jump straight to that section of the guide.

How to read this page. PMI’s official ECO wording is in bold black. The smaller green text is our plain-English translation and a worked example, added because the official wording tells you what is examined but rarely what it looks like on a real project. Enabler numbers such as 1.4.1 match the headings on each task page. PMI presents enablers as illustrations of the work rather than a complete list, so treat the numbering as a way to find things, not as an official count of what the exam covers.

Domain 1: People (33%)

8 tasks, 39 enablers.

1.1 Develop a common vision illustration

1.1 Develop a common vision

Explained: People commit to work they can picture and drift away from work they cannot. Without one agreed picture of success, each group builds toward its own version and the parts do not fit together.

1.2 Manage conflicts illustration

1.2 Manage conflicts

Explained: Disagreement between capable people is normal and often improves the decision. Unmanaged disagreement turns personal instead, and the work slows while people protect their positions.

1.3 Lead the project team illustration

1.3 Lead the project team

Explained: A group of skilled people does not become a team on its own. Without someone setting expectations and clearing obstacles, decisions stall, work gets duplicated, and capable people sit waiting for permission.

1.4 Engage stakeholders illustration

1.4 Engage stakeholders

Explained: Projects are funded, approved and used by people outside the team, and their support is never automatic. Stakeholders left alone tend to arrive late with objections that are expensive to answer.

1.5 Align stakeholder expectations illustration

1.5 Align stakeholder expectations

Explained: Different stakeholders often hold quietly incompatible ideas about the same deliverable. Surfacing those differences early costs a conversation, while finding them at handover costs rework.

1.6 Manage stakeholder expectations illustration

1.6 Manage stakeholder expectations

Explained: What customers expect shifts during a project even when the plan holds still. Checking and correcting that gap as work proceeds prevents a technically complete delivery that nobody wanted.

1.7 Help ensure knowledge transfer illustration

1.7 Help ensure knowledge transfer

Explained: Most of what a project knows sits in people's heads and leaves when they do. Capturing and sharing that knowledge protects the work from a single resignation, illness or reassignment.

1.8 Plan and manage communication illustration

1.8 Plan and manage communication

Explained: Project managers spend most of their day communicating, and doing it by instinct leaves gaps. A planned approach decides in advance who needs which information, how often, and in what form.

Domain 2: Process (41%)

10 tasks, 64 enablers.

2.1 Develop an integrated project management plan and plan delivery illustration

2.1 Develop an integrated project management plan and plan delivery

Explained: Plans written separately for scope, cost, schedule and risk tend to contradict each other. One combined plan makes those conflicts visible early, while separate documents hide them until delivery is underway.

2.2 Develop and manage project scope illustration

2.2 Develop and manage project scope

Explained: Scope is the boundary between what the project delivers and what it leaves alone. Left undefined, that boundary gets decided later by whoever asks most persistently, and the work grows without extra time or money.

  • 2.2.1 Define scopeExplained: State clearly what the project will deliver and, just as usefully, what it will not.
    E.G.: The statement covers a new claims portal for auto policies only, and names home insurance as outside the project.
    See the illustration
  • 2.2.2 Obtain stakeholder agreement on project scopeExplained: Get the people who fund and use the outcome to accept that boundary in writing.
    E.G.: The operations director and the finance sponsor both sign the scope statement before any design work is allowed to start.
    See the illustration
  • 2.2.3 Break down scopeExplained: Split the work into pieces small enough to estimate, assign and track without guessing.
    E.G.: A university records system is split into admissions, timetabling and results, then each part into features one team can build.
    See the illustration
2.3 Help ensure value-based delivery illustration

2.3 Help ensure value-based delivery

Explained: A project can finish on time and on budget while giving the organization very little. Tracking the benefit, and not only the effort, keeps the work pointed at the reason it was funded.

2.4 Plan and manage resources illustration

2.4 Plan and manage resources

Explained: Work only moves when the right people, equipment and materials are free at the same time. Resource plans that ignore competing demands produce schedules nobody can actually staff.

2.5 Plan and manage procurement illustration

2.5 Plan and manage procurement

Explained: Projects rarely own everything they need, so part of the outcome sits with suppliers. Weak agreements and unwatched vendors turn other people's problems into your delays.

2.6 Plan and manage finance illustration

2.6 Plan and manage finance

Explained: Project money is approved in advance and spent unevenly, so the picture keeps changing. Without forecasting and tracking, an overspend surfaces only after the commitment has been made.

2.7 Plan and optimize quality of products/deliverables illustration

2.7 Plan and optimize quality of products/deliverables

Explained: Quality checked only at the end is expensive, because defects have already been built into everything downstream. Deciding early how quality gets checked during the work keeps rework small.

2.8 Plan and manage schedule illustration

2.8 Plan and manage schedule

Explained: Dates are promises made to other people, and they rest on work nobody has done yet. A timeline never compared against actual progress stops being a forecast and starts misleading the people relying on it.

2.9 Evaluate project status illustration

2.9 Evaluate project status

Explained: Status is a claim about where the work stands, and it only helps when the numbers behind it agree. Weak measurement produces reports that read confidently while hiding problems until they are expensive.

2.10 Manage project closure illustration

2.10 Manage project closure

Explained: Projects that simply stop leave open contracts, unreleased staff and unrecorded lessons. Formal closure hands the outcome to whoever runs it next and settles what is still owed.

Domain 3: Business Environment (26%)

8 tasks, 35 enablers.

3.1 Define and establish project governance illustration

3.1 Define and establish project governance

Explained: Governance is the set of rules saying who decides what and how the project reports progress. Without it, decisions get made twice or not at all, and problems reach senior people too late to fix cheaply.

3.2 Plan and manage project compliance illustration

3.2 Plan and manage project compliance

Explained: Compliance means following the rules the project has no choice about, such as laws, safety regulations and contract terms. Missing one can stop the work, void an approval, or expose the organization to fines and legal action.

3.3 Manage and control changes illustration

3.3 Manage and control changes

Explained: Change is normal on projects, yet a change accepted quietly still consumes money, time and testing effort. One agreed route for requests keeps the approved plan and the actual work describing the same thing.

3.4 Remove impediments and manage issues illustration

3.4 Remove impediments and manage issues

Explained: An impediment is anything blocking the team from making progress, while an issue is a problem already happening rather than a possible one. Both stall work quietly as people build workarounds instead of asking for help.

3.5 Plan and manage risk illustration

3.5 Plan and manage risk

Explained: Risks are uncertain events that could help or harm the project, and every project carries them whether or not anyone writes them down. Naming them early buys cheap options, while ignoring them leaves only expensive reactions.

3.6 Continuous improvement illustration

3.6 Continuous improvement

Explained: Teams repeat mistakes when what they learn stays with the people who learned it. Improvement only holds when a lesson changes a process, a template or a checklist that somebody else will use.

3.7 Support organizational change illustration

3.7 Support organizational change

Explained: A delivered product creates value only when people change how they work, and that change happens outside the project team. Ignoring the receiving organization produces systems that go live and then sit unused.

3.8 Evaluate external business environment changes illustration

3.8 Evaluate external business environment changes

Explained: Projects run for months inside a world that keeps moving, so regulations, technology and markets shift while the plan stays still. Work approved a year ago can become noncompliant, outdated or commercially pointless.

Frequently asked questions

How many questions are on the 2026 PMP exam?

180 questions in total, of which 170 are scored and 10 are unscored pretest questions that PMI is trialing for future exams. You cannot tell the two apart, so treat every question as if it counts. You get 240 minutes, four hours, to answer all 180. The tutorial and the survey at the end are not taken out of that time.

How long is the 2026 PMP exam and when are the breaks?

240 minutes of exam time, with two 10-minute breaks. The first comes after the case study section, and the second falls roughly halfway through the independent questions. Once you have reviewed your answers for a section and started a break, you cannot go back to that section, so review before you stand up.

What is the Examination Content Outline?

The Examination Content Outline (ECO) is PMI’s official specification for what the PMP exam tests. It is organized into domains, tasks, and enablers. Every question on the exam maps back to an ECO task, which makes it the most reliable study checklist available.

How is the 2026 PMP ECO structured?

Three domains: People (33% of scored questions), Process (41%), and Business Environment (26%). Those contain 26 tasks in total, and the tasks break down into 138 enablers, which are the specific capabilities a project manager is expected to demonstrate.

Why study the ECO as a mind map?

Because the ECO is a hierarchy, and a linear list hides that. Seeing tasks grouped under their domain shows you which areas carry the most exam weight and how related tasks connect. It also makes the scope of the exam feel finite, which is worth a lot when you are planning study time.

What changed from the 2021 ECO?

The domain weightings shifted, the task list was rewritten and renumbered, and Business Environment grew substantially. Two new question types also arrived, Case or Scenario and Graphic-Based, alongside enhanced matching, point and click, and multiple-response questions. Any study material built on the old outline will point you at the wrong things. See what changed in the 2026 PMP exam for the full comparison.

Do the domain percentages equal the number of questions?

They are the approximate share of the 170 scored questions, not an exact count. Treat them as a guide for how to divide your study time rather than a precise question tally.

Where can I practice with sample PMP questions?

The free Practice Paths page offers map-based quiz games with sample PMP questions for every domain, including the new case study and graphic question types on the Sustainability path.