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| Criterion |  UX Research User Interviews |  Product Discovery Opportunity Interview |  Facilitation Open Space Technology |  Facilitation Barcamp |
|---|---|---|---|---|
Purposedifferent | When teams derive needs only from assumptions and real motives are missing, user interviews give direct access to behavior and meaning. Conversations from the target group's everyday life make patterns, tensions, and open questions solidly visible. | 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. | 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. |
Complexitydifferent | Low | Medium | High | Medium |
Timedifferent | 30–60 min per interview | 30-60 min je Interview | 0.5-2 Tage | Halber Tag bis 2 Tage |
Participantsdifferent | 1 participant per interview | 5-12 Interviews | 20-500+ | 15-200 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Interview Notes, Themes, Insight Summary | Interview Notes, Opportunity Themes, Customer Quotes | Session Marketplace, Proceedings, Action Topics | Session Board, Session Notes, Community Learnings |
Tagsno overlap | QualitativeResearchCustomerDiscovery | DiscoveryInterviewsOpportunityCustomer | FacilitationLarge groupAutonomy | FacilitationLarge groupLearning |