How can optimize the size of a Docker image for production use?

To optimize image size for production:

• Use lightweight base images like alpine or scratch.

• Use multi-stage builds to exclude build-time dependencies.

• Remove unnecessary files (logs, cache, docs) after installation steps.

• Minimize the number of layers in the Dockerfile.

• Combine commands using && to reduce layers.

• Avoid adding unnecessary tools and debug packages in production images.

Read this article for more details: How to Optimize Docker Images for Smaller, Faster Deployments