Tag: rollback

Run two identical environments and switch traffic between them. Deploy to the idle environment, test it, then flip the router for instant release or rollback.

Undo the effects of a completed transaction by executing a counter-operation, enabling eventual consistency in long-running business processes across distributed services.

A template for documenting CAB reviews and rollback criteria for production changes.

A runbook template for safely migrating data between systems including pre-migration checks, rollback procedures, and post-migration validation.

Runbook for rolling back failed deployments safely: rollback triggers, Kubernetes rollback, blue-green deployment rollback, canary rollback, database migration rollback, verification steps, and post-rollback procedures with code examples for kubectl, Helm, and ArgoCD.

A checklist to ensure production deployments complete without service interruptions using safe rollout patterns.

A database migration runbook template for executing schema changes safely with rollback procedures, verification steps, and communication plans.

A checklist for verifying existing functionality after changes: pre-deploy checks, post-deploy smoke tests, and rollback verification.

A practical guide to blue-green deployments: architecture, traffic switching strategies, database migrations, and achieving zero-downtime releases with instant rollback capability.

A practical guide to canary deployments: traffic splitting strategies, automated promotion, rollback triggers, and safely rolling out new versions to a subset of users.

A practical guide to deployment strategies: blue-green, canary, rolling, and feature flags. Minimize risk and rollback time when releasing to production.