Submodules VS Subtrees and Git internals

Today we read how git internals work trying to better understand git subtrees. We found a new world! We suggest every git user to take a look at Git Internals - Git Objects, it explains in detail what happens when you run git add and git commit.

While Nicola was leading the presentation this is a clumsy attempt at taking notes by Giovanni.

Git Submodules

Git Subtrees

Git Objects