What should the agile coach do next?

Retrospectives are meant to drive incremental, continuous improvement. Implementing too many changes at once can be overwhelming. The PMI Agile Practice Guide (Section 5.6 Retrospectives) and Mike Griffiths’ PMI-ACP Exam Prep Book (Chapter 7: Continuous Improvement) recommend that teams select a manageable number of actionable improvements and follow through in the next iteration.

This supports sustainable improvement and encourages follow-up.

Option C is correct: start with one or two improvements to implement immediately.

Option A bypasses action.

Option B risks overwhelming the team.

Option D prioritizes complexity over practicality.