Scrum and Kanban are the most widely used Agile frameworks. The right choice depends on team work type, delivery cadence, and planning needs. Both are valid; neither is universally better.
- Scrum is better for teams delivering features in regular cycles with clear goals
- Kanban is better for continuous unpredictable demand with no fixed release cadence
- Scrumban works well for teams wanting structured planning with flow-based execution
- Both require regular reflection and adjustment to work well
How Scrum works
Scrum organizes work into fixed-length sprints with a defined goal, committed backlog, daily standups, sprint review, and retrospective. Work is planned in advance and committed for the duration.
How Kanban works
Kanban visualizes all work on a board, limits how much can be in progress at any stage (WIP limits), and focuses on flow rather than fixed cycles. There are no sprints or formal roles.
When Scrum is right
Scrum works best when your team delivers software features in regular cycles and when stakeholders need predictable sprint-level commitments. It requires a Product Owner who can maintain a prioritized backlog.
When Kanban is right
Kanban works best for operations, support, and maintenance teams with continuous variable demand. It is also a strong entry point for teams starting their Agile journey.
Scrumban: the best of both
Scrumban uses Kanban's WIP limits inside a light Scrum cadence. It works well for teams needing regular planning cycles with flexibility of flow-based delivery within them.
Frequently asked questions
Yes. Scrumban is a recognized hybrid. Many teams use a Kanban board inside a Scrum sprint to visualize work in progress.
Kanban has fewer prescribed roles and events, making initial adoption easier. But sustaining WIP limit discipline requires ongoing commitment.
PMI is framework-agnostic. The PMI-ACP covers multiple frameworks including Scrum, Kanban, XP, and SAFe.
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