This talk will demystify some of the inner workings of git. Understanding how git works under the hood will help you to get a better understanding why git features work the way they do. It also enables you to understand the more advanced features like rebase or bisect and use them with confidence to keep your git history clean and find causes of issues in you software faster. Sebastian will also share some of his favorite tips and tricks that will make your daily life woking with git a bit easier.