Deployment Strategies

Plan a zero-downtime deployment by adopting structured delivery strategies like blue-green or canary rollouts. This approach isolates the new version in a parallel environment or gradually exposes it, switching traffic only after validation and health checks pass.

Blue-green deployment isolates the new version in a parallel environment and switches traffic instantly after validation. Canary deployment gradually exposes the new version to a subset of users, monitoring metrics to ensure safe adoption before full rollout.

Implement a safe rollback by codifying rollback logic and readiness checks into your deployment pipeline. Using blue-green environments or feature flags allows you to instantly revert traffic to the previous stable version without redeploying code.

Yes, you can use feature flags to control feature exposure and run A/B testing without full redeploys. This mechanism decouples code releases from feature activation, allowing you to compare outcomes and toggle features off instantly if needed.

Use rolling updates to gradually replace instances of the previous version across your environment. Choose canary deployment instead when you need to expose the new version to a specific subset of users first, monitoring metrics before broader adoption.