Why Git? Vol. I: Fundamentals -Why Git in the AI Era? Start Modern App Dev from Scratch-

AI writes the code. But who manages the changes?

GitHub Copilot, Claude Code, ChatGPT -- AI tools are generating code faster than ever. Yet without proper version control, one wrong change can erase hours of work. In the AI era, Git isn't just useful -- it's essential.

This book is a complete beginner's guide to Git, designed for readers with zero programming experience. If you've tried learning Git before and gave up, this book takes a different approach: step-by-step instructions, hands-on practice, and clear explanations of every concept before you need to use it.

What You'll Learn

• Git fundamentals -- what version control is, why it matters, and how Git works under the hood

• Setting up your development environment with VS Code and Git (Windows, macOS, and Linux)

• Terminal basics -- the essential commands that even AI agents rely on

• Core Git commands in practice: add, commit, branch, merge, restore, and stash

• Hands-on local repository workflow -- from your first commit to resolving merge conflicts

• Safe AI integration workflows with Claude Code and GitHub Copilot

• Knowledge-check quizzes at the end of every chapter

Free Downloadable Resources

Includes Git command cheat sheet, Bash command cheat sheet, error troubleshooting guide, and Git Hooks sample collection -- practical references you can use on the job from day one.

Who This Book Is For

• Complete beginners starting their programming journey

• Anyone who has tried to learn Git and found it overwhelming

• Developers using AI tools who want a solid version control foundation

• Career changers building their engineering fundamentals

Start building the most essential skill for modern development -- today.