Scrum vs Kanban

There's a difference

Scrum and Kanban share similar concepts but have very different approaches

	Scrum	Kanban
Cadence	Regular fixed-length sprints	Continuous flow
Release Methodology	At the end of each sprint (if approved by PO)	Continually delivered
Roles	Product Owner, Scrum Master, Development Team	No roles
Key Metrics	Velocity	Cycle time
Change philosophy	Teams should not make changes to sprint as it affects the estimation	Change can happen any time

• Some teams blend the ideals of kanban and scrum into “scrumban”.
  • They take fixed-length sprints and roles from scrum and focus on work-in-progress limits and cycle time from Kanban.