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| Criterion |  Product Discovery Product Kata |  Facilitation Barcamp |  Product Discovery Test Card |
|---|---|---|---|
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 many people can contribute knowledge and the flow should stay open, Barcamp provides a framework for self-organized sessions. The format channels energy without defining the content too narrowly in advance. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 1-2 Wochen je Loop | Halber Tag bis 2 Tage | 20-35 min |
Participantsdifferent | 3-10 | 15-200 | 1-5 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Direction, Current metric, Target metric, Experiment note, Learning report | Session Board, Session Notes, Community Learnings | Test Card with a pre-set threshold |
Tagsno overlap | OutcomesDiscoveryLearningIterationCoaching | FacilitationLarge groupLearning | ExperimentsValidationDiscoveryHypothesis |
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