PMI-ACP's 4 Domains Explained: Mindset, Leadership, Product, Delivery

Quick Answer: The PMI-ACP Examination Content Outline organizes the exam into 4 domains and 24 tasks. Mindset carries 28% of the exam across 7 tasks, Leadership 25% across 6 tasks, Product 19% across 4 tasks, and Delivery 28% across 7 tasks. Mindset and Delivery together make up 56%, so more than half your preparation belongs in those two. The exam has 120 items (100 scored) and runs 3 hours.

How the Exam Is Built

According to PMI's PMI-ACP Examination Content Outline (the version we reviewed was labelled March 2026) and its PMI-ACP certification page, the exam has the following structure:

Each of the 24 tasks below is listed in the ECO with illustrative enablers. PMI notes that enablers are examples, not an exhaustive list, so treat them as signals of what scenarios will look like.

Domain 1: Mindset (28%, 7 Tasks)

Mindset ties for the heaviest domain and is the one candidates most often underestimate, because it tests orientation instead of mechanics. Every task asks whether you default to agile thinking under pressure, not whether you can define a term.

Task 1: Experiment Early

Recognize when a small, fast, low-risk test beats a full build.

ECO enablers include: building a product increment to validate the solution or market need, and creating an environment to innovate, learn, and grow.

On the exam: expect scenarios where the team is about to commit to a large build on an unvalidated assumption. The better answer is a smaller test.

Task 2: Embrace Agile Mindset

The umbrella task: applying agile values and principles in the specific scenario in front of you.

ECO enablers include: applying agile values and principles; classifying scenarios with models such as the Stacey Matrix or Cynefin; interpreting agile suitability tools; and integrating agile models to fit the team, project, or organization.

On the exam: expect questions where you must decide how agile an approach should be, based on how uncertain the work is.

Task 3: Promote Collaborative Team Environment

Build a team that shares information and decisions instead of working in silos.

ECO enablers include: establishing a team vision and working agreements; forming a high-performing team; using retrospective findings; breaking down silos; committing to team decisions even when you disagree; and choosing an inter-team coordination approach such as scrum of scrums.

On the exam: look for scenarios about a stalled team, a silo, or a decision someone disagrees with. The right answer strengthens working agreements and shared practices.

Task 4: Build Transparency

Make status, risks, and learning visible to everyone.

ECO enablers include: making status, progress, process, risks, impediments, and learning accessible (for example with information radiators); establishing feedback loops; and defining communication strategies for co-located and distributed teams.

On the exam: expect a choice between surfacing bad news now and waiting for a formal checkpoint. Transparency wins.

Task 5: Foster Psychological Safety

Create conditions where people can raise problems without blame.

ECO enablers include: promoting a no-blame culture, encouraging dialogue over debate, giving and acting on constructive feedback, and encouraging challenges to the status quo.

On the exam: look for a team member who stays silent about a problem. The best answer changes the environment, not just the individual.

Task 6: Shorten Feedback Loops

Get working output in front of real stakeholders sooner.

ECO enablers include: including stakeholders from day one, maximizing value within a given timeframe, and using tools such as design thinking and lean startup.

On the exam: choose the option that produces earlier feedback, even if the first increment is smaller.

Task 7: Embrace Change

Respond to new information instead of defending the original plan.

ECO enablers include: promoting a growth mindset toward change, adapting the process to changing requirements, modeling cross-skilling (generalizing specialists), and adapting the product to learning and feedback.

On the exam: questions often separate healthy adaptation from uncontrolled scope growth. Ask whether the change reflects new learning.

Domain 2: Leadership (25%, 6 Tasks)

Leadership on this exam is not about authority. It is about creating conditions in which a self-organizing team does its best work. The right answer usually serves the team instead of directing it.

Task 1: Empower Teams

Push decisions and ownership to the people doing the work.

ECO enablers include: building trust through transparent communication; motivating experimentation; coaching and mentoring; promoting collective ownership of goals; distinguishing training, coaching, and mentoring; applying emotional intelligence; and interpreting non-verbal cues.

On the exam: expect questions about whether to decide for the team or help the team decide. Prefer the second, provided the team has the context.

Task 2: Facilitate Problem Resolution

Help the team solve problems and do it on time.

ECO enablers include: investigating root causes (for example root cause analysis and Ishikawa diagrams), choosing resolution strategies with the team, and ensuring timely resolution.

On the exam: the strongest answer finds the root cause first, then involves the team in the fix.

Task 3: Promote Knowledge Sharing

Capture and spread what the team learns.

ECO enablers include: creating an environment to capture and share knowledge (lessons learned, retrospectives, communities of practice), leveraging organizational knowledge assets, and allocating time for knowledge sharing.

On the exam: watch for scenarios about a single expert who holds critical knowledge.

Task 4: Promote Agile Mindset Principles and Practices

Raise awareness of agile values beyond the delivery team.

ECO enablers include: raising awareness of agile values and principles, fostering continuous improvement, and recognizing and celebrating agile behavior.

On the exam: typical scenarios involve an organization drifting back toward heavy upfront documentation or rigid change control.

Task 5: Promote Shared Vision and Purpose

Keep everyone aligned on the why.

ECO enablers include: ensuring stakeholders share a common understanding of purpose and vision, keeping the product aligned with organizational goals, and continuously communicating the vision.

On the exam: expect a team working hard on something disconnected from the product goal.

Task 6: Facilitate Conflict Management

Resolve conflict productively.

ECO enablers include: identifying the root cause and level of the conflict, and promoting a collaborative resolution approach.

On the exam: diagnose the level and cause before choosing how to intervene.

Domain 3: Product (19%, 4 Tasks)

Product is the smallest domain by weight and task count, but it concentrates on deciding what gets built next and how value reaches the customer, which is where many real projects succeed or fail.

Task 1: Refine Product Backlog

Keep the backlog clear, sized, and ordered.

ECO enablers include: clarifying items, prioritizing with the customer or stakeholders, decomposing items as needed, and using collaborative sizing techniques.

On the exam: choose the answer that involves the customer in prioritization and breaks large items down.

Task 2: Manage Increments

Deliver value in releasable slices.

ECO enablers include: aligning increments with business priorities, defining increment goals, demonstrating increments for early feedback, and measuring value delivery.

On the exam: look for the option that delivers a usable slice earlier.

Task 3: Visualize Work

Make work and bottlenecks visible to all.

ECO enablers include: teaching work visualization techniques, establishing a process to update data and statistics, and continuously sharing information.

On the exam: task boards, burndown or burnup charts, and cumulative flow diagrams are the typical tools.

Task 4: Manage Value Delivery

Define value and make sure it actually arrives.

ECO enablers include: defining what value looks like (success criteria, sustainability, security, privacy, regulatory, compliance), optimizing value increments, and ensuring targeted results are achieved.

On the exam: prefer answers that tie work to measurable outcomes such as customer satisfaction, not just output.

Domain 4: Delivery (28%, 7 Tasks)

Delivery ties with Mindset as the heaviest domain and is where the exam is most operational: keeping work flowing, measuring it honestly, and improving it.

Task 1: Seek Early Feedback

Learn from users while changes are still cheap.

ECO enablers include: evaluating customer satisfaction, delivering in small increments, and collecting and incorporating stakeholder feedback regularly.

On the exam: prefer the option that gets a working increment reviewed sooner.

Task 2: Manage Agile Metrics

Pick, share, and act on the right measures.

ECO enablers include: determining which metrics suit a given audience, radiating metrics, reviewing and analyzing them, and using insights for decisions.

On the exam: know what velocity, cycle time, and lead time actually tell you, and which one answers the question asked.

Task 3: Manage Impediments and Risk

Surface and remove blockers continuously.

ECO enablers include: proactively identifying risks and impediments, engaging the team, prioritizing removal and mitigation, monitoring them, and using lessons learned to prevent recurrence.

On the exam: risk is treated as a continuous team activity, not a document reviewed occasionally.

Task 4: Recognize and Eliminate Waste

Find work that does not serve the customer.

ECO enablers include: visualizing the end-to-end flow of value, using metrics and feedback loops to identify waste, prioritizing reduction, and iterating.

On the exam: this task draws on lean thinking, including value stream mapping.

Task 5: Perform Continuous Improvements

Turn feedback and data into better ways of working.

ECO enablers include: using metrics and feedback to drive improvement, implementing improvement actions, and evaluating whether they worked.

On the exam: the strongest answer involves a concrete, tracked improvement, not just a discussion.

Task 6: Actively Engage Customers

Keep real customers involved throughout.

ECO enablers include: identifying and analyzing customers and their needs, validating iteration deliverables against acceptance criteria, and encouraging collaboration between customers and the team.

On the exam: expect customer involvement to be preferred over assumptions.

Task 7: Optimize Flow

Keep value moving smoothly.

ECO enablers include: limiting work in progress at all levels, shielding the team from interruptions, and using metrics to analyze and improve flow.

On the exam: Kanban scenarios about WIP limits and bottlenecks are common.

All 4 Domains at a Glance

The Nine Tools and Techniques Areas

The ECO also lists nine areas of tools and techniques that tasks can draw on. They are not separately weighted, but scenario questions pull from them constantly:

• Agile analysis and design
• Agile estimation
• Communications
• Metrics
• Planning, monitoring, and adapting
• Process improvement
• Product quality
• Risk management
• Value-based prioritization

A practical way to study: for each of the 24 tasks, name two techniques from this list that would apply.

Why This Breakdown Should Change How You Study

Most study plans treat the four domains as equal chapters. The weighting says otherwise. Mindset and Delivery together account for 56% of the exam, so over half your study time belongs there. PMI-ACP is also deliberately framework-agnostic. A Scrum specialist who has never used a Kanban board's WIP limits is likely to miss Delivery questions even with strong Mindset and Leadership knowledge, and a Kanban practitioner can have the opposite gap.

A weighted 6-week plan (illustrative, 60 hours)

Across the six weeks, this puts roughly 17 hours on each of Mindset and Delivery, 15 on Leadership, and 11 on Product when you count the practice time, in line with the weights. Adjust to your own background.

Practice Scenarios With Reasoning

These are original practice scenarios written by GSC in the style of the exam, not PMI items.

1. A developer discovers a defect on Monday but says nothing until the sprint review on Friday, fearing blame. What should the agile practitioner do?

Best answer: work with the team to build a no-blame environment where raising issues early is expected and recognized. Reprimanding the developer or adding a new reporting step treats the symptom. (Mindset, Task 5: Foster Psychological Safety.)

2. A Kanban team has many items stuck at 80% complete and cycle time is rising. What is the best action?

Best answer: limit work in progress and focus the team on finishing items before starting new ones. Adding people or extending the sprint does not address the flow problem. (Delivery, Task 7: Optimize Flow.)

3. Two stakeholders disagree about the order of the backlog, and refinement is stuck. What should you do?

Best answer: facilitate a prioritization session with both stakeholders using agreed value criteria. Choosing one stakeholder's order or deferring the decision does not resolve it. (Product, Task 1: Refine Product Backlog.)

4. Two senior developers have a persistent disagreement about architecture that is slowing the team. What is the first step?

Best answer: identify the root cause and level of the conflict, then facilitate a collaborative resolution. Escalating to management or picking a winner skips diagnosis. (Leadership, Task 6: Facilitate Conflict Management.)

Frequently Asked Questions

How many domains does the PMI-ACP exam have?

Four: Mindset (28%), Leadership (25%), Product (19%), and Delivery (28%), containing 24 tasks in total.

Is the PMI-ACP exam tied to Scrum specifically?

No. PMI-ACP is framework-agnostic. Its tasks draw on Scrum, Kanban, Lean, Extreme Programming, and other agile approaches, and the exam expects you to choose the right technique for the scenario.

How many questions are on the PMI-ACP exam and how long is it?

According to PMI's Examination Content Outline and certification page, 120 items (100 scored, 20 unscored pretest items) in 3 hours, with an optional 10-minute break after the first 60 items.

Which domain should I study first?

There is no required order. Mindset and Delivery together carry 56% of the exam, so many candidates start with whichever of the two feels less natural, then build outward.

How is PMI-ACP different from the PMP exam structure?

PMI-ACP has 4 domains and 24 tasks, all about agile delivery. The PMP exam uses three domains (People, Process, and Business Environment) and covers predictive, agile, and hybrid approaches.

What are the tools and techniques sections in the ECO?

Beyond the four domains, the ECO lists nine technique areas the exam can draw on: agile analysis and design, estimation, communications, metrics, planning and monitoring, process improvement, product quality, risk management, and value-based prioritization.

What are the PMI-ACP eligibility requirements?

Per PMI's PMI-ACP page: a high school diploma or equivalent, 21 contact hours of formal agile training, and agile experience through one of four routes: 24 months of agile experience in the past 5 years; a GAC-accredited degree plus 12 months of agile experience; a third-party agile certification plus 12 months; or an active PMP. Confirm current terms on pmi.org before applying.

Are the domain weights likely to change again soon?

PMI updates its outlines periodically. Always confirm you are studying against the current official ECO before an attempt.

Related Reading

• Do I Need PMI-ACP If I Already Have a PMP? 
• PMP Certification Total Cost in 2026 
• PMBOK 8 Focus Areas Explained: What Happened to Process Groups 

Ready to Get Started?

Knowing the 24 tasks is the starting point. Recognizing which one a scenario question is testing, often disguised in two or three sentences of workplace context, is the skill that gets you through the exam.

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