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| Criterion |  Product Discovery Opportunity Interview |  Product Discovery Kano Model |  Product Discovery Opportunity Scoring |  UX Design Lean UX Canvas |
|---|---|---|---|---|
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 features need to be distinguished by their effect on satisfaction, it makes expectations and surprises comparable. It separates basic needs, performance contribution, and delight. | When opportunities need ranking by their effect, it makes importance and satisfaction directly comparable. It separates problem, assumption, solution, and evidence. The result is captured as an opportunity-score table and top outcomes. | The Lean UX Canvas helps clarify user behavior, touchpoints, and concept decisions. It makes assumptions and desired outcomes visible and captures the result as a completed canvas, hypothesis list, and first experiment. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 30-60 min je Interview | 1-2 Tage | 60-120 min | 2-3 h |
Participantsdifferent | 5-12 Interviews | 10-50 | 3-6 | 3-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Interview Notes, Opportunity Themes, Customer Quotes | Kano Matrix, Feature Classes, Priority Themes | Opportunity Score Table, Top Outcomes | Completed Lean UX Canvas, Hypothesis list, First experiment |
Tagsno overlap | DiscoveryInterviewsOpportunityCustomer | SatisfactionPrioritizationCustomer | PrioritizationDiscoveryOutcomesNeeds | CanvasHypothesisOutcomesDiscovery |