This introductory course is intended to cover the basics of Butler for Trello.
If you are already pretty familiar with Butler for Trello, this free course is probably NOT the right thing for you.
For everyone who wants to learn how to build workflows themselves in their Trello boards (with Butler for Trello), here are a few alternatives:
Getting Started with the Butler Power-Up -- the only online course on the web that teaches you how to create workflows in Trello with the Butler Power-Up
Checklist Champion -- an online course to teach you the in's & out's of setting up workflows around checklists in Trello.