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Everything you need, nothing you don't
You've been faking your way through Git with copy-pasted commands, and it works until it doesn't. This visual, build-as-you-go guide takes you from zero to a real professional workflow in a single day, so you finally understand what Git is doing instead of just praying it works.
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About the Book
You don't actually understand Git. You memorized a few commands and you've been getting away with it.
Most developers learn Git the same broken way: copy a command from Stack Overflow, paste it, pray. It works until it doesn't. Then a merge conflict, a detached HEAD, or a mangled history sends you into a panic, because you never understood the real model of what Git is doing underneath. You're not bad at Git. You were just never taught it properly.
Learn Git in a Day: The Visual Guide fixes that in a single sitting.
This book is neither a command reference nor a pile of recipes to memorize and forget. It's a structured, visual walkthrough that builds your understanding from the ground up, starting with why Git exists and how it thinks about your files and history, then moving into the exact workflows you'll use every single day on a real team.
You'll learn by doing. Throughout the book you build a small calculator app, not because the app matters, but because it gives you real files to track, real commits to make, and real conflicts to resolve. Each chapter adds a feature and introduces a new concept, so the project grows as your skills do.
By the end, you'll be able to:
No prior Git or version control experience is assumed. You don't need to know what a commit is, what a branch does, or why any of it matters yet. If you've written even a small script in any language, you're ready!
This book is for you if:
Git is not optional in tech: it's the baseline. Solo developers use it, teams of hundreds ship production code with it, and every serious software company on the planet runs on it. Whether you're heading into a developer, DevOps, or data science role, these are the skills you'll use on day one and every day after.
Stop guessing and panicking. Spend one focused day, and walk away understanding Git well enough to handle situations you've never even seen before.
Scroll up and grab your copy today.
About the Author
Aymen El Amri is an author, entrepreneur, trainer, and polymath software engineer who has excelled in a range of roles and responsibilities in the field of technology, including DevOps & Cloud Native, Cloud Architecture, Python, NLP, Data Science, and more.
Aymen has trained hundreds of software engineers and written multiple books and courses read by thousands of other developers and software engineers.
Aymen El Amri has a practical approach to teaching, breaking down complex concepts into easy-to-understand language and providing real-world examples that resonate with his audience.
Some projects he founded are FAUN.dev(), eralabs.io, and Marketto. You can find Aymen on Twitter and Linkedin.

Episode 88
An Interview with Aymen El Amri
Within 60 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.
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