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| Criterion |  Innovation Starbursting |  Product Discovery Opportunity Interview |  UX Research User Interviews |  UX Research Empathy Mapping |
|---|---|---|---|---|
Purposedifferent | Helps clarify ideas, open questions, and testable next steps in concrete terms. It opens the thinking space, collects ideas, and leads to testable options. The result is captured as a star-shaped question map, question list, and assumption list. | 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 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 a lot is assumed about a target group but little is seen jointly, empathy mapping makes knowledge and gaps directly comparable. The picture also shows which assumptions hold up and where evidence is missing. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 30-60 min | 30-60 min je Interview | 30–60 min per interview | 30–60 min |
Participantsdifferent | 3-10 | 5-12 Interviews | 1 participant per interview | 4-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Star-Shaped Question Map, Question List, Assumption List | Interview Notes, Opportunity Themes, Customer Quotes | Interview Notes, Themes, Insight Summary | Empathy Map, Assumptions List, Research Gaps |
Tagsno overlap | BrainstormingIdeationWorkshopDiscovery | DiscoveryInterviewsOpportunityCustomer | QualitativeResearchCustomerDiscovery | SynthesisQualitativeWorkshop |