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| Criterion |  Facilitation Barcamp |  Product Discovery Opportunity Interview |  Facilitation Open Space Technology |  Product Discovery Learning Card |
|---|---|---|---|---|
Purposedifferent | 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 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. | When a complex topic does not yet have a fitting agenda, Open Space Technology hands topic ownership back to the participants. The format suits questions that only move forward when real interest determines the order. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. |
Complexitydifferent | Medium | Medium | High | Low |
Timedifferent | Halber Tag bis 2 Tage | 30-60 min je Interview | 0.5-2 Tage | 25-40 min |
Participantsdifferent | 15-200 | 5-12 Interviews | 20-500+ | 1-5 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Session Board, Session Notes, Community Learnings | Interview Notes, Opportunity Themes, Customer Quotes | Session Marketplace, Proceedings, Action Topics | Learning Card with evidence and next action |
Tagsno overlap | FacilitationLarge groupLearning | DiscoveryInterviewsOpportunityCustomer | FacilitationLarge groupAutonomy | ExperimentsValidationDiscoveryLearning |