Scrum Master-Manager? Does it Work?
First, a manager of a group should not be that group’s scrum master-manager. I have yet to have met one other coach or trainer who doesn’t agree with that. All sorts of bad things happen there, but primarily, the team can’t improve on any area that challenges their scrum master-manager or in some way implies that the scrum master-manager wasn’t doing something right. Also, all ideas or the “best” ideas have to or are deferred to the scrum master-manager, if they are seen as the “smartest person in the room.” Some of my worst teams were in this spot and had problems because of this.
Management does not equal Leadership
Secondly, Thomas Crane’s The Heart of Coaching describes some of the differences between a traditional manager role and leadership. Management is good for conformity and compliance to process. Leadership is leading in new directions to new places, humbly learning as you go and the courage to take on risks and uncertainty, gaining the trust of the team to do so by understanding and articulating the common problem(s) they’re facing and why they are the right people for this moment to overcome and get breakthrough to the new place/level/normal.
The Law of the Lid
Referencing John Maxwell’s leadership laws: People only grow to the level of the leader. So, whatever you put over or on top of a team or group, that will be the height that the team can reach. That might speak something to you already.
What To Do with the Manager
Just ask the manager to be the scrum master for a different team. That’s what one company did in San Diego, and it made an immediate difference. Better yet, ask the team to rotate the scrum master role. Then the team will find their preferred scrum master.