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| Criterion |  Product Discovery Opportunity Interview |  Knowledge Modeling Peer Instruction |  Facilitation Lean Coffee |  Product Discovery Learning Card |
|---|---|---|---|---|
Purposedifferent | When opportunities are still hidden behind signals of need, it structures conversations around needs and obstacles. It looks for patterns that lead to new product opportunities. | Peer Instruction uses group thinking to clarify difficult terms or concepts faster. The method combines individual reflection with social correction and shared precision. | When a group without a fixed agenda needs to get into useful conversations quickly, Lean Coffee structures the start around interests rather than a presentation. The group itself negotiates which topics get time first and which wait. | 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 | 30-60 min je Interview | 10-20 min je Frage | 30-90 min | 25-40 min |
Participantsdifferent | 5-12 Interviews | 6-50 | 3-20 | 1-5 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Interview Notes, Opportunity Themes, Customer Quotes | Concept Questions, Vote Results, Learning Notes | Prioritized Topics, Discussion Notes, Action Items | Learning Card with evidence and next action |
Tagsno overlap | DiscoveryInterviewsOpportunityCustomer | LearningDialogueFacilitation | FacilitationAutonomyDialogue | ExperimentsValidationDiscoveryLearning |