Provide more guidelines about how to create a GitHub repository based on a GitHub’s template
Docker explain on why it’s useful
=> maybe speak about DockerHub - the container image library https://hub.docker.com/
An example about just changing the tag of an image another version of Python can be used:
Explain how to work the Day 2 , it means launch a terminal, restart the container…
User afraid to do the step made in Day 1 during all the writing process