What problem does it solve? Shipping .NET applications to production without structured release gates leads to broken deployments, untested rollouts, and rollbacks that fail under pressure. This Skill provides a disciplined gate-by-gate checklist that hardens CI/CD pipelines before production exposure. ## Core Features & Use Cases - Build and Test Gates: Enforce Release-configuration builds, warning-as-error policies, immutable versioned artifacts, and green unit/integration suites with flaky-test blocking. - Deployment Preflight and Controlled Rollout: Validate environment configuration, secrets, feature flags, and database migration safety, then require progressive rollout (canary, ring, or blue-green) with measurable promotion criteria and approval checkpoints. - Rollback Readiness and Post-Deploy Verification: Keep last-known-good artifacts deployable, define rollback triggers and runbooks, and capture release evidence against SLO/SLA health. - Use Case: Before promoting a .NET API release to production, walk through all six gates to confirm artifacts are versioned, smoke tests pass, the migration strategy is documented, and the rollback plan is executable without extra preparation. ## Quick Start Ask the AI to review your .NET release pipeline against the six release safety gates and list any missing checks before go-live.
