Which term describes the process of repeating cycles of testing and refinement to improve results?

• A. Clarify
• B. Recover
• C. Iterate
• D. Fail-Forward

Answer: (C)

Iteration describes the process of repeating cycles of testing, feedback, and refinement to improve results. In practice, you try a version or approach, observe what works and what doesn’t, adjust based on what you learned, and test again. This ongoing loop is what drives gradual improvement, so it fits perfectly with the idea of repeatedly testing and refining to get better outcomes. Clarify aims to make things clearer, recover means to regain something lost, and fail-forward is about learning from mistakes and moving ahead—none of these captures the sustained cycle of testing and refinement as clearly as iteration does.