Your question is Diagnose KPI Drop After Release. 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).
You have just shipped a product release in an enterprise software workflow, and a key business metric drops shortly after launch. The team needs to determine whether the decline came from a tracking issue, a behavior change, or a specific part of the user journey that regressed. You are expected to break the metric into its components, compare pre and post release behavior, and isolate the root issue quickly.
If a key metric drops after a release, how would you diagnose the cause and isolate the root issue?