When comparing Pro Git vs Atlassian Git Tutorial, the Slant community recommends Pro Git for most people. In the question“What is the best resource to learn git?” Pro Git is ranked 1st while Atlassian Git Tutorial is ranked 6th. The most important reason people chose Pro Git is:
Although the book is free online, you can support the author by purchasing a [hard copy of the book](http://www.amazon.com/Pro-Git-Scott-Chacon/dp/1430218339/ref=sr_1_1?ie=UTF8&qid=1373668887&sr=8-1&keywords=pro+git).
Ranked in these QuestionsQuestion Ranking
Pro Available for free online
Although the book is free online, you can support the author by purchasing a hard copy of the book.
Pro Comprehensive and clearly written
The book is a comprehensive guide on everything you need to know to learn and master Git. It starts with the basics, but also moves into the deeper complexities of Git, not only explaining what commands do, but how.
A strong understanding of the inner mechanics of Git will help you use them to perform very powerful operations in keeping track of your code history, and developing features.
Pro Available in many languages
Open available on Atlassians website.
Pro For beginners and experts
In the getting started section you can learn all about the basics of git. But they also tell you how to collaborate with the workflow "Git flow".
Pro Great structure
The tutorials are well structured and good to read.
Con May be intimidating for beginners
It's an excellent treatment, but it may not be the place a new person wants to start. (At least reading cover-to-cover.)