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| Criterion |  Facilitation Fishbowl Discussion |  Product Discovery MVP Test Matrix |  Knowledge Modeling Peer Instruction |  Product Discovery Fake Door Test |
|---|---|---|---|---|
Purposedifferent | When a controversial topic needs depth and discipline at the same time, Fishbowl Discussion makes the structure of the conversation transparent. The format keeps the core small enough for real dialogue and open enough for controlled turnover. | When several minimal variants compete to answer the same question, it makes comparing and choosing between them cleaner. It separates problem, assumption, solution, and evidence. The result is captured as a Test Matrix and a Test Plan. | Peer Instruction uses group thinking to clarify difficult terms or concepts faster. The method combines individual reflection with social correction and shared precision. | When demand is still unclear, it measures interest in a feature before it is built. It separates real behavior from polite agreement and deliberately keeps build effort small. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 45-90 min | 45-75 min | 10-20 min je Frage | 1-5 Tage |
Participantsdifferent | 8-80 | 2-8 | 6-50 | Nutzertraffic |
Formatdifferent | Workshop | Workshop | Workshop | Async |
Outputdifferent | Discussion Insights, Observed Tensions, Follow-up Questions | Test Matrix, Test Plan | Concept Questions, Vote Results, Learning Notes | Click Data, Interest Signal, Learning Decision |
Tagsno overlap | FacilitationDialogueLarge group | ExperimentsValidationDiscoveryOptions | LearningDialogueFacilitation | ValidationExperimentsDemandDiscovery |