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| Criterion |  Product Discovery Product Kata |  Product Strategy Impact Mapping |  Decision Making Delphi Method |
|---|---|---|---|
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. | When a goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. |
Complexitydifferent | Medium | Medium | High |
Timedifferent | 1-2 Wochen je Loop | 45-90 min | 1-4 Wochen |
Participantsdifferent | 3-10 | 3-8 | 6-30 Experten |
Formatdifferent | Workshop + async | Workshop | Async |
Outputdifferent | Direction, Current metric, Target metric, Experiment note, Learning report | Impact Map, Outcome Hypotheses, Delivery Options | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | OutcomesDiscoveryLearningIterationCoaching | OutcomesStrategyBehaviorPlanning | ForecastingExpertsDecisionStrategy |
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