PMI-ACP Question #19: Real Exam Question with Answer & Explanation

The correct answer is D: Coach. In eXtreme Programming (XP), the Coach role is responsible for ensuring the team correctly follows XP practices and processes (TDD, pair programming, continuous integration, etc.). The Coach guides adoption of XP principles, mentors team members, and protects process integrity â€

Submitted by the_admin· Apr 18, 2026Team Performance

Question

What is the role in an eXtreme Programming (XP) project that ensures the right project processes are applied?

Options

ADomain Expert
CScrumMaster
DCoach

Explanation

In eXtreme Programming (XP), the Coach role is responsible for ensuring the team correctly follows XP practices and processes (TDD, pair programming, continuous integration, etc.). The Coach guides adoption of XP principles, mentors team members, and protects process integrity â€” a function analogous to the ScrumMaster in Scrum but more explicitly tied to XP-specific engineering practices. Note: XP does not have a 'ScrumMaster' role; answer C is a Scrum concept that does not map directly to XP.

Topics

#XP Roles#Coach Role#Process Guidance#Extreme Programming

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