PMI-ACP · Question #99
PMI-ACP Question #99: Real Exam Question with Answer & Explanation
The correct answer is A: it is impossible to compare two separate teams on points alone.. Story points are a relative, team-internal estimation unit. Each team calibrates story points based on their own baseline, skills, context, and definition of complexity. Comparing Team A's 61 points to Team B's 20 points is meaningless because they use different scales. Demanding
Question
Team A is producing 61 points per iteration and Team B is producing 20 points per iteration. Team A has more senior engineers. A manager demands that Team B match Team A's points in the next iteration. Based on this information, it is reasonable to tell the manager that:
Options
- Ait is impossible to compare two separate teams on points alone.
- BTeam B's points will match Team A if Team B gets more senior engineers.
- CTeam B must have help self-organizing so their points match Team A.
- DTeam B's points will increase if the Product Owner becomes more involved.
Explanation
Story points are a relative, team-internal estimation unit. Each team calibrates story points based on their own baseline, skills, context, and definition of complexity. Comparing Team A's 61 points to Team B's 20 points is meaningless because they use different scales. Demanding Team B match Team A's velocity is a misuse of Agile metrics and can lead to point inflation without real productivity gains. Options B, C, and D all accept the flawed premise that the teams' points are comparable, which is incorrect.
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