Migrations & Rollouts

Zero-downtime migrations, strangler patterns, feature flags, and rollout strategies.

Topics

Zero-Downtime Migrations

Database migrations, API versioning, and backward compatibility.

Strangler Pattern

Incremental migration strategies and traffic shifting.

Feature Flags

Flag management, gradual rollouts, and kill switches.

Rollout Strategies

Canary releases, blue-green deployments, and progressive delivery.

Rollback Planning

Rollback triggers, data consistency during rollback, and communication plans.