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| Criterion |  Product Discovery Opportunity Interview |  Facilitation Lean Coffee |  Facilitation World Café |  Product Discovery Opportunity Solution Tree |
|---|---|---|---|---|
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. | 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. | When a group needs to connect many viewpoints in a short time, World Café creates a calm alternation between closeness and rotation. It sets thinking in motion without forcing the conversation into full-plenary rigidity. | When discovery keeps swinging between goals, ideas, and learning loops, it creates clear steering logic. It connects the desired outcome, opportunities, and experiments into a legible structure. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 30-60 min je Interview | 30-90 min | 60-180 min | 1-2 h Setup, laufend |
Participantsdifferent | 5-12 Interviews | 3-20 | 12-100+ | 2-6 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Interview Notes, Opportunity Themes, Customer Quotes | Prioritized Topics, Discussion Notes, Action Items | Table Notes, Emergent Themes, Shared Questions | Opportunity Solution Tree, Experiment Backlog, Learning Log |
Tagsno overlap | DiscoveryInterviewsOpportunityCustomer | FacilitationAutonomyDialogue | FacilitationDialogueLarge groupSensemaking | DiscoveryOutcomesExperimentsOpportunity |