This document discusses common ways that teams implement Scrum but fail to fully realize its benefits, which it calls "ScrumButs". It provides examples of ScrumButs such as having daily standup meetings only weekly, using Scrum just because management requires it rather than for its values, and having separate testing/integration teams. The document urges teams to inspect why they use certain practices and adapt to better align with Scrum's principles of self-organization, lean thinking, and continuous improvement. It argues Scrum requires reflecting on its values and not just following practices mechanically.