https://the-practical-developer.online/posts/docker-image-from-1gb-to-80mb/
the-practical-developer.online
Your Docker Image Is 1.2GB. Here Is How To Get It Under 80MB.
A step-by-step optimization of a real Node.js Docker image, from a 1.2GB monster to a 78MB production container. Each technique is benchmarked, copy-paste ready, and explained with the trade-offs.
