Module Overview

In this module, we will demystify the core feature that makes Git so powerful: Branching. Unlike other version control systems where branching is expensive and slow, Git branches are instantaneous and lightweight.

You will learn:

1. How branches actually work (pointers, not copies).
2. Merge strategies (Fast-Forward vs. Merge Commit vs. Squash).
3. Conflict resolution (how to fix things when they break).

By the end of this module, you will be able to manage parallel work streams with confidence and keep your history clean.

Chapters

1. Branch Basics
   • Understand the 41-byte revolution and the HEAD pointer.
2. Merge Strategies
   • Learn when to use Fast-Forward, No-FF, and Squash.
3. Conflict Resolution
   • Master the art of surgical code repair.
4. Module Review
   • Flashcards and Cheat Sheets to solidify your knowledge.