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| Criterion |  Product Discovery Opportunity Solution Tree |  Knowledge Modeling Peer Instruction |  Product Discovery Test Card |  Product Discovery Learning Card |
|---|---|---|---|---|
Purposedifferent | When discovery keeps swinging between goals, ideas, and learning loops, it creates clear steering logic. It connects the desired outcome, opportunities, and experiments into a legible structure. | Peer Instruction uses group thinking to clarify difficult terms or concepts faster. The method combines individual reflection with social correction and shared precision. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 1-2 h Setup, laufend | 10-20 min je Frage | 20-35 min | 25-40 min |
Participantsdifferent | 2-6 | 6-50 | 1-5 | 1-5 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Opportunity Solution Tree, Experiment Backlog, Learning Log | Concept Questions, Vote Results, Learning Notes | Test Card with a pre-set threshold | Learning Card with evidence and next action |
Tagsno overlap | DiscoveryOutcomesExperimentsOpportunity | LearningDialogueFacilitation | ExperimentsValidationDiscoveryHypothesis | ExperimentsValidationDiscoveryLearning |