Your question is Measuring Project Success With KPIs. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Tell me about a time you developed and implemented novel accountability metrics or KPIs to measure a project's performance, success, or impact, including how you selected what to measure, how you rolled it out, and how you communicated results to the project sponsor.