Discipline for shipping changes reversibly, decouple deploy (code reaches production) from release (users see it) with feature flags, roll out progressively, and define the automated rollback trigger before shipping, not during the incident. Use when the user asks how to deploy a risky change, choos
Discipline for shipping changes reversibly, decouple deploy (code reaches production) from release (users see it) with feature flags, roll out progressively, and define the automated rollback trigger before shipping, not during the incident. Use when the user asks how to deploy a risky change, choose between canary/blue-green/rolling deployment, ship behind a feature flag, plan a rollback strategy