deployment-patterns

The best way to set up CI/CD pipelines for Docker containerization involves using multi-stage Dockerfiles and GitHub Actions templates to automate builds, run health checks, and validate environment configurations before production release.

To implement a rollback strategy for a production web application, utilize instant rollback procedures and a comprehensive rollback checklist to quickly revert deployments if health checks fail or critical issues emerge after release.

Blue-green deployments switch traffic between two identical environments, canary deployments route traffic incrementally to test stability, and rolling deployments update instances sequentially to minimize downtime during release.

Configure Kubernetes health check probes by implementing dedicated health check endpoints in your web application, allowing the orchestration platform to monitor availability and automatically restart unhealthy containers.

Yes, you can use multi-stage Dockerfiles for Node.js, Go, and Python/Django applications to optimize container images by separating the build environment from the final production runtime environment.

You need a production readiness checklist before deploying to ensure environment configurations validate against the Twelve-Factor App pattern, health checks are functional, and rollback procedures are prepared for a stable release.