No matter how many courses you attend, there are things that, as a Scrum Masters, you only really learn the important lessons on the field. Doing the work.
One of the reasons I don’t think certification courses are enough for Scrum Masters that certifications courses very often focus on the rules and regulations of the job, but not on the problems, the hardships and the obstacles we face, day-in, day-out when we try to do a good work as a Scrum Master.
So, what can we do when courses aren’t enough?