Introducing Docker Build Checks: Optimize Dockerfiles with Best Practices

Docker has released Docker Build checks in Docker Desktop 4.33 to help developers follow best practices in creating container images. These checks provide warnings for any violations detected during a build, helping to improve Dockerfile quality and performance. The checks can be run in real-time during editing, and are integrated into local builds, CI workflows, and Docker Build Cloud. Additionally, rules can be customized, skipped, and configured via the CLI or Docker Desktop. Upcoming features include more checks and IDE integration.