Four PST's (Andy Hiles, Steve Trapps, Sjoerd Kranendonk and Jasper Alblas) discuss the changes in the 2020 version of the Scrum Guide. You can watch the video above.
The Scrum Team consists of accountabilities devides over three roles. The only three roles needed in Scrum. But all needed! And all equally important to be successful. If we would practice Scrum within our companies the way described in this way we can all be successful in delivering incremental value to our customers each Sprint.