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| Criterion |  Facilitation Fishbowl Discussion |  Product Discovery Fake Door Test |  Facilitation Barcamp |  Product Discovery MVP Test Matrix |
|---|---|---|---|---|
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 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. | 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. | 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. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 45-90 min | 1-5 Tage | Halber Tag bis 2 Tage | 45-75 min |
Participantsdifferent | 8-80 | Nutzertraffic | 15-200 | 2-8 |
Formatdifferent | Workshop | Async | Workshop | Workshop |
Outputdifferent | Discussion Insights, Observed Tensions, Follow-up Questions | Click Data, Interest Signal, Learning Decision | Session Board, Session Notes, Community Learnings | Test Matrix, Test Plan |
Tagsno overlap | FacilitationDialogueLarge group | ValidationExperimentsDemandDiscovery | FacilitationLarge groupLearning | ExperimentsValidationDiscoveryOptions |