Barry Overeem writes that the ScrumMaster is also a teacher.
What should a ScrumMaster teach? Barry provides 12 examples.
Perhaps one of the most important is teaching the team to self-organize. Self-organizing teams are important because we live in a complex world and no one manager can deal with all the challenges of our new world.
You may want to teach the team how to lead their daily standup. If they can't self-organize their daily standup, it's unlikely they'll self-organize during the sprint.