Jochen (Joe) Krebs speaks with Geoff Watts about Scrum Mastery (From Good to Great Servant Leadership), one of the 3 books Geoff has published. Geoff provides input in advancing the profession of a Scrum Master, reflects on the profession and provides 4 quick tips how Scrum Masters can quickly improve. He shares one tip per Scrum event in this episode. He also offers his opinion about metrics, the definition of done and working agreements.