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| Criterion |  Agile Scrum |  Operations Gemba Walk |  Operations After-Action Review |
|---|---|---|---|
Purposedifferent | When a team needs to work in a fixed delivery rhythm, it stabilizes cadence, responsibility, and feedback loops. It makes collaboration reliable across sprint boundaries. | When there is uncertainty about the real course of a process, the method brings observation to the place where work happens. It combines perception, follow-up questions, and process knowledge so decisions rest on actual workflows instead of assumptions. | After missions or project phases with unclear outcomes, the method makes visible what actually happened and what can be learned from it. It separates course, effect, and causes so experience turns into solid improvement. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 1-4 Wochen je Sprint, laufend | 30-120 min | 20-45 min |
Participantsdifferent | 3-10 (Scrum Team) | 2-6 | 3-12 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Product Backlog, Sprint Backlog, Increment, Sprint Goal | Observation Notes, Improvement Ideas | Lessons learned, Action items, Event summary |
Tagsno overlap | AgileIterationCadence | LeanObservationProcessOperations | LearningOperationsImprovement |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
