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by wdroz 2403 days ago
Using docker force you to declare step by step what you need to build/use your code. If you combine that with good CI/CD, that easier to provides help to the junior developer if you can quickly reproduce the environment.

I had a bad experience with a project that I was assigned to "help". The build steps documented used incompatible lib version. It's hard to help if you can't even build/run their codes.