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| Criterion |  Product Discovery Product Kata |  Decision Making DACI |  Decision Making RAPID |  UX Design Lean UX Canvas |
|---|---|---|---|---|
Purposedifferent | 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. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. | In complex management decisions, clarity is often missing about who recommends, who agrees, and who makes the decision. RAPID creates this assignment and stabilizes decisions across several levels. | The Lean UX Canvas helps clarify user behavior, touchpoints, and concept decisions. It makes assumptions and desired outcomes visible and captures the result as a completed canvas, hypothesis list, and first experiment. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 1-2 Wochen je Loop | 30-60 min | 45-90 min | 2-3 h |
Participantsdifferent | 3-10 | 2-10 | 3-12 | 3-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Direction, Current metric, Target metric, Experiment note, Learning report | DACI Matrix, Decision Owner, Decision Log | RAPID Role Map, Recommendation, Decision Log | Completed Lean UX Canvas, Hypothesis list, First experiment |
Tagsno overlap | OutcomesDiscoveryLearningIterationCoaching | DecisionRolesGovernanceAlignment | DecisionRolesGovernance | CanvasHypothesisOutcomesDiscovery |