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PMI-ACP® · PMI · Delivery · Bank updated 2026-07-03

PMI-ACP® practice questions: Delivery

5 free questions from 40 on this area · answer and explanation for each · no sign-up

These 5 questions come from the Delivery section of our PMI-ACP® bank (40 questions on this area, which carries 28% of the real exam). Every question is original, with the correct answer explained and linked to the source it is drawn from.

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1/5 · Delivery
Near the end of a Sprint, a Scrum Team holds two separate events on the same day. In the first, they demonstrate the working increment to stakeholders and gather feedback that updates the Product Backlog. In the second, held only with the Scrum Team, they discuss what went well, what didn't, and commit to one process improvement for the next Sprint. Which two events are being described, in order?
ASprint Review, then Sprint Retrospective.
BSprint Retrospective, then Sprint Review.
CBacklog Refinement, then Sprint Planning.
DSprint Planning, then Daily Scrum.
Show answer & explanation
A is correct. The Sprint Review is where the Scrum Team and stakeholders inspect the increment and adapt the Product Backlog based on feedback, while the Sprint Retrospective is a team-only event to inspect how the Sprint went in terms of people, relationships, process, and tools, and to plan improvements. Confusing the order or purpose of these two events is a common exam trap.
↗ PMI-ACP Examination Content Outline (effective November 2024) + Agile Practice Guide — Delivery
2/5 · Delivery · easy
A customer submits a request on Monday. The item waits three days in the backlog before anyone begins working on it. Once started, it takes two more days of active work to complete and deliver. What are the lead time and cycle time for this item, respectively?
ALead time = 5 days, Cycle time = 2 days.
BLead time and cycle time cannot be calculated without knowing the team's velocity.
CLead time and cycle time are both 5 days, since they measure the same thing.
DLead time = 2 days, Cycle time = 5 days.
Show answer & explanation
A is correct. Lead time measures the total elapsed time from when a request enters the system (customer request) until it is delivered, while cycle time measures only the time from when active work begins until completion. In this example, lead time is 3 days waiting plus 2 days working = 5 days, while cycle time is just the 2 days of active work.
↗ PMI-ACP Examination Content Outline (effective November 2024) + Agile Practice Guide — Delivery
3/5 · Delivery · easy
In Extreme Programming (XP), what is the correct sequence of steps in the Test-Driven Development (TDD) cycle commonly called 'red-green-refactor'?
APair with another developer to write comprehensive tests for an entire feature before any code for the iteration is written.
BWrite the production code first, then write tests afterward to confirm it works, then refactor for readability.
CWrite a failing test, write the minimum code needed to make it pass, then refactor the code while keeping all tests passing.
DRefactor the existing code first, write a test to confirm no regression occurred, and finally add the new functionality.
Show answer & explanation
C is correct. TDD's core discipline is writing a small failing test first, then the minimal code to pass it, then refactoring — repeated in short cycles. This keeps design simple and provides a continuously growing regression safety net.
↗ PMI-ACP Examination Content Outline (effective November 2024) + Agile Practice Guide — Delivery
4/5 · Delivery · hard
Midway through a release, a Scrum Master notices the team's sprint burndown chart still looks healthy, yet stakeholders keep adding new stories to the sprint, so total scope keeps growing without the chart clearly showing it. Which alternative or complementary chart would best make this scope growth visible to the team and stakeholders?
AA burnup chart, which plots both completed work and a total-scope line, so any increase in scope is visible as the scope line rises rather than being hidden as it can be on a simple burndown.
BA cumulative flow diagram, which is specifically designed to hide scope changes so teams can focus purely on remaining effort.
CA velocity chart, because it automatically recalculates whenever scope changes mid-sprint to show an accurate remaining-work trend.
DA risk burndown chart, since scope changes are technically realized risks that must be tracked on the risk register.
Show answer & explanation
A is correct. A burnup chart displays both cumulative work completed and total scope as separate lines, making scope changes (additions or removals) immediately visible, whereas a burndown chart alone can mask scope creep if remaining work is simply re-baselined.
↗ PMI-ACP Examination Content Outline (effective November 2024) + Agile Practice Guide — Delivery
5/5 · Delivery
A team has completed five iterations with velocities of 18, 20, 19, 23, and 20 story points. The remaining backlog for the release totals 200 points. Which forecast for additional iterations needed is best supported by the team's demonstrated trend?
AApproximately 11 more iterations, based on dividing the remaining backlog by the single lowest velocity of 18, to produce a forecast the team is guaranteed to beat.
BApproximately 10 more iterations, based on dividing the remaining backlog by the team's average velocity across the completed iterations.
CApproximately 9 more iterations, based on dividing the remaining backlog by the single highest velocity of 23, since teams typically speed up over time.
DExactly 10 iterations, guaranteed, because average velocity computed from past iterations is a fixed and reliable predictor of future throughput.
Show answer & explanation
B is correct. Forecasting from a multi-iteration average smooths out the natural variability seen in any single iteration, giving a more defensible estimate than anchoring on a best or worst outcome. Even so, such a forecast remains a probabilistic trend, not a guarantee, since future variability can still shift actual completion earlier or later.
↗ the PMI-ACP Examination Content Outline — Delivery
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