Pattern
Monitoring says something changed. Engineering still has to prove where the change started and whether the fix is safe.
Article
Performance risk is not a dashboard color. It is a decision problem.
Teams need to know which symptoms matter, what evidence supports the claim, and what action can be approved without creating a larger risk.
Simsun view
Combine workload evidence, senior review, and clear remediation paths so performance work becomes accountable decision support.
Case-study placeholder
This page will expand into a formal case study once we choose a customer-safe anonymized example.