The Big Picture
The 3 (+1) "places" you need to keep in your head:
Core Concepts
Definitions with examples.
SourceTree UI ↔ Git Command
Cheat sheet: which button you press and what command runs underneath.
Pull: Merge vs Rebase
The setting that confuses a lot of people.
Typical Daily Workflow
Quick Glossary
A one-line summary for each term.
Scenarios You'll Probably Hit
"My push failed, it says rejected"