A listen to the Scrum Guide update video with Ken Schwaber, Jeff Sutherland, and David West makes a case that I did not know some things. Though I am not-quite-ready to say that “I know nothing”, I acknowledge the danger across Scrum that pulls good people and good intention into a game of thrones. When I ponder Agile transformation all around me, I found Scrum has a clear point to revisit: the Scrum Master role. The Scrum Master role is an unfortunate political challenge to adopters and court jesters alike who question what is a Scrum Master master of? Likely, the thinking is that a Scrum Master knows nothing. The Scrum Master is a servant-leader for the Scrum Team. The Scrum Master helps those outside the Scrum Team understand which of their interactions with the Scrum Team are helpful and which aren’t. The Scrum …