Fast Docker CI: Stop Rebuilding Container Images on Every Commit

This site does not allow itself to be embedded. You can still read it on the original site — the toolbar below keeps your place in the directory.

I used to rebuild my Docker image every time I fixed a typo. A one-line change meant waiting 2-3 minutes for Docker to rebuild layers, reinstall dependencies, and restart the container. I thought this was just the cost of containerized development. Then I discovered runtime containers. Same isolated environment, same reproducibility, but code changes reflect instantly. No rebuilds. No waiting. The…

Read on lorbic.com ↗