I would like to make sure that I use docker tags correctly and avoid resending entire image to AWS ECR from my local VM.
I would also like the ability to have different images for different commits of my repo. this way I can rollback to an older image from older commit very easily.
However, I’m concerned that docker push with the commit_id as tag will re-send entire image and make it very slow.
Any help on docker image tagging best practices and above use case will help
Source: Docker Questions