deployment-patterns

Blue-green deployment switches traffic between two identical environments, canary deployment routes a small subset of users to the new version, and rolling deployment gradually replaces old instances. This Skill provides patterns to implement each strategy.

Multi-stage Dockerfiles use multiple FROM statements to separate the build environment from the final runtime image, reducing image size. This Skill provides multi-stage Dockerfile examples for Node.js, Go, and Python to optimize your containerization process.

Kubernetes health checks use liveness and readiness probes to monitor application state and route traffic appropriately. This Skill covers implementing robust Kubernetes probes and provides a production readiness checklist for web applications.

A GitHub Actions CI/CD workflow should include automated testing, building, and deployment steps. This Skill provides CI/CD pipeline patterns and GitHub Actions workflow examples to automate your web application deployment process.

Instant rollback strategies revert traffic to the previous stable version when a deployment fails. This Skill provides rollback strategies and deployment patterns like blue-green to help you plan and execute confident production rollbacks.

Yes, this Skill covers configuration management by adhering to the Twelve-Factor App pattern for environment configuration. It provides best practices to ensure your web application deployment maintains production readiness.