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

You've learned Git solo. Now learn to use it with a team.

You can commit, branch, and merge on your own machine. But team development brings an entirely different set of challenges: remote repositories, pull request etiquette, merge conflicts that refuse to resolve, and branching strategies that seem to multiply overnight. "I can use Git locally, but I struggle on a team" is one of the most common frustrations among developers.

This book bridges that gap. Building on the foundations from Vol. I, it provides a practical, workflow-driven guide to mastering Git in a professional team environment. Centered around a clear 9-step development flow, you'll progress from GitHub basics to CI/CD automation and even parallel AI-driven development with git worktree.

What You'll Learn

• Remote repository essentials -- clone, push, pull, fetch, and effective GitHub collaboration
• The 9-step development flow that protects your main branch
• Conflict resolution mastery -- merge vs. rebase strategies with step-by-step walkthroughs
• Advanced AI coding agent integration (Claude Code, GitHub Copilot) in team workflows
• Pull requests, code reviews, and branching strategies (GitHub Flow and Git Flow)
• CI/CD automation with GitHub Actions -- testing, linting, and deployment pipelines
• Troubleshooting common errors and automating quality checks with Git Hooks
• Hands-on parallel development with git worktree and AI agents

Downloadable Resources

Includes CLAUDE.md template, remote commands cheat sheet, Git command cheat sheet, error troubleshooting guide, Git Hooks samples, and GitLab self-hosting guide.

Who This Book Is For

• Developers ready to move beyond solo Git usage (ideal follow-up to Vol. I)
• Anyone who feels uncertain about Git in a team setting
• Developers who want to use pull requests and CI/CD effectively at work
• Engineers looking to integrate AI agents into their professional workflow

Turn your Git fundamentals into the team-ready skills that employers demand.