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| Criterion |  Agile Scrum |  Product Discovery Product Kata |  DevOps Blameless Postmortem |  Product Discovery Dual-Track Agile |
|---|---|---|---|---|
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. | Product Kata helps clarify customer problems, solution ideas, and evidence through a repeatable improvement routine. It captures direction, current metric, target metric, experiment notes, and learning. | After an incident with damage or a near miss, the method creates a sober field for learning without assigning blame. It directs attention to the course of events, conditions, and effective countermeasures. | When uncertainty and delivery run in parallel, it separates learning work from implementation while keeping both connected. It prevents unvalidated ideas from falling directly into the delivery stream. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 1-4 Wochen je Sprint, laufend | 1-2 Wochen je Loop | 30-90 min | Laufend, Wochen bis Monate |
Participantsdifferent | 3-10 (Scrum Team) | 3-10 | 3-12 | 4-10 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Product Backlog, Sprint Backlog, Increment, Sprint Goal | Direction, Current metric, Target metric, Experiment note, Learning report | Postmortem Doc, Action Items, Timeline | Discovery Backlog, Delivery Backlog, Experiment-Ergebnisse, Validierte Stories |
Tagsno overlap | AgileIterationCadence | OutcomesDiscoveryLearningIterationCoaching | Site Reliability EngineeringIncidentLearningReliability | AgileDiscoveryDelivery |