Git & gitflow
Github basics
The Basics of Open Source Collaboration With Git and GitHub
Git workflow in agile development
Training: Day Two - Eclipse, Git, Maven
Getting Started with Git: A Primer for SVN and TFS Users
Getting with GIT
2014 MacAdmins Git Workshop
Git Down, Git On Up: Practical Examples of Intermediate Git Techniques
DevOops & How I hacked you DevopsDays DC June 2015
Git