Retromat is a free online website that allows to generate random plans for Agile and Scrum retrospectives. Out of a pool of more than 100 activities, it selects one for each of the five phases (stage setting, data gathering, insight generating, decision, conclusion) to create a retrospective plan.
The ScrumMaster role might be the more difficult to define among the three role involved in Scrum. Starting from a “bad” ScrumMaster job description, Sam Laing discusses errors to avoid when you create such a role specification. As a bonus, she adds at the end a good ScrumMaster job description.