These mistakes can easily be observed by "Scrum-but" teams all around the world:

- Daily Scrum - this is a topic proposed as a lightning talk in another submission
- Planning: how our teams had only discussed on "what" but not "how" and its consequences
- Review: how it had become a report ceremony, done by Product Owner
- Retrospective: how our teams had focused on well/improved only, but forgotten team agreement

Bonus point: how continuous integration and trunk-based development has helped the Scrum-based process.