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| Criterion |  Product Discovery Problem Interview |  Innovation Rapid Ideation |  Innovation Lotus Blossom |  Innovation Starbursting |
|---|---|---|---|---|
Purposedifferent | When the picture of the problem still needs to become solid, it asks about real situations and consequences. It separates genuine suffering from mere interest in a solution. | When a decision needs to be prepared quickly, the method generates many solution-close variants in a short time. It deliberately relies on pace to undercut self-censorship and perfectionism. This quickly produces a usable field for prioritization and further work. | When a central question feels too large, the method breaks it into neighboring topic fields with their own depth of ideation. It holds structure and openness at the same time, so adjacent perspectives don't get lost. This grows an idea space out of a core problem. | 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. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 30-60 min je Interview | 5-20 min | 45-90 min | 30-60 min |
Participantsdifferent | 5-12 Interviews | 1-20 | 3-10 | 3-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Problem Evidence, Risk Notes, Customer Segments | Ideenpool, Roh-Shortlist, Cluster | Lotus Diagram, Idea Themes, Shortlist | Star-Shaped Question Map, Question List, Assumption List |
Tagsno overlap | DiscoveryInterviewsValidation | BrainstormingIdeationDivergenceSpeed | BrainstormingIdeationCreativityDivergenceWorkshop | BrainstormingIdeationWorkshopDiscovery |