Git

Workflow / concept

Introduction: What is version control | Atlassian Git Tutorial 

Workflow: A successful Git branching model » nvie.com 

Subtree: Git subtree: the alternative to Git submodule | Atlassian Git Tutorial 

Fork and Pull Workflow: Github Standard Fork and Pull 

Housekeeping

• How to squash commits

• How to untrack files already added to Git repository

• Interactive rebase using SourceTree 

Miscellaneous

• Git Cheat Sheet (git-cheatsheet.com) 

• Git cheat sheet | Atlassian Git Tutorial