Presentations: Using Git Effectively
A look at how Git works, useful tools and techniques, and recommended best practices
Git
Coding Career Advice: Using Git for Version Control Effectively
Patterns and practices for good Git usage
Git Under the Hood: Internals, Techniques, and Rewriting History
A look at how Git works, suggested best practices, and how I rewrote an app's Git history
Rewriting Your Git History and JS Source for Fun and Profit
Or, how I spent a few weeks obsessing over a task that only I cared about