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| Criterion |  Facilitation Dot Voting |  UX Research User Interviews |  Product Discovery Opportunity Interview |  Product Discovery Kano Model |
|---|---|---|---|---|
Purposedifferent | When a workshop has produced too many options and the group needs to condense quickly, dot voting makes preferences visible in a short time. It bundles individual votes into a solid signal for the next selection. | 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 features need to be distinguished by their effect on satisfaction, it makes expectations and surprises comparable. It separates basic needs, performance contribution, and delight. |
Complexitydifferent | Low | Low | Medium | Medium |
Timedifferent | 5-15 min | 30–60 min per interview | 30-60 min je Interview | 1-2 Tage |
Participantsdifferent | 3-20 | 1 participant per interview | 5-12 Interviews | 10-50 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Ranked list, Consensus signal, Shortlist | Interview Notes, Themes, Insight Summary | Interview Notes, Opportunity Themes, Customer Quotes | Kano Matrix, Feature Classes, Priority Themes |
Tagsno overlap | FacilitationVotingConsensusPrioritization | QualitativeResearchCustomerDiscovery | DiscoveryInterviewsOpportunityCustomer | SatisfactionPrioritizationCustomer |