True or False: If Scrum is used with Kanban then having a Scrum Master is optional.

Kanban does not eliminate the need for a Scrum Master when used with Scrum. The Scrum Master remains an essential role to facilitate the Scrum framework, help the team adopt both Scrum and Kanban practices effectively, and ensure the team understands and adheres to Scrum principles. The role of the Scrum Master includes coaching the team on both Scrum and Kanban practices, removing impediments, and promoting continuous improvement. Therefore, even when Scrum is used with Kanban, the Scrum Master is not optional but a critical role in ensuring that the integration of these practices is successful(