testing-in-production
Installation
SKILL.md
Quick Route
| Situation | Go to |
|---|---|
| Shipping a feature behind a flag | Feature Flag Testing |
| Ramping traffic 1% → 100% with gates | Progressive Rollout + references/rollout-policy.md |
| Need post-deploy checks on every release | Production Smoke Tests + references/patterns.md |
| Deciding what numbers gate the rollout | Guardrail Metrics |
| New code path with no user-visible change yet | Dark Launches |
| Proving the rollback actually works | Verification |