docker-best-practices

Reduce Docker image size and attack surface by applying multi-stage builds and layer optimization. This skill enforces these build performance practices to ensure reproducible, auditable containerized workflows.

Docker base image selection and version pinning minimize vulnerabilities while maximizing compatibility. This skill provides guidelines to audit your Dockerfiles and enforce these selection criteria for secure, maintainable containers.

Secure Docker containers through runtime security hardening, health checks, and logging configuration. This skill applies these production-readiness guidelines to ensure your deployments are safe, monitored, and support rollback procedures.

Yes, these Docker best practices apply directly to CI/CD pipelines. The skill enforces production-readiness guidance, proper tagging strategies, and reproducible build standards across your containerized workflows in development and deployment environments.

The best way to audit a Dockerfile is checking it against established guidelines for base image selection, layer optimization, and security hardening. This skill provides those rules to evaluate your builds for vulnerabilities and inefficiencies.