Concrete examples from research where the concepts of the chapter can help.
Example branches:
Very often you want to extend a previous analysis but you want to be able to quickly go back to the previous working version
Collaborator asks: Can you show me the plots from last week? Your answer: No, sorry, I can't run the code at the moment because I am implementing this new analysis that we talked about.
Example Tags:
You want to know which version of the code was used to produce the results when you submitted the paper.
You want to know what you have changed between the first submitted version of a paper and the revised version.
Guiding questions:
Example branches:
Example Tags:
In both cases, tags are helpful.
Would you like to take this on @konradpa?