What is the Scrum Guide? It’s a document put together by the creators of Scrum (Jeff Sutherland and Ken Schwaber) that explains in moderate detail exactly what Scrum is. The roles of a Scrum team, the actions that take place during the various phases of a sprint, and how to evaluate the team’s effectiveness, are all covered. It’s recommended reading for new and experienced Scrummers alike. The latest version (as of this post) is from 2020. Click the image above for a link.