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| Criterion |  Product Discovery Solution Interview |  Innovation Brainstorming |  Innovation Round Robin Brainstorming |
|---|---|---|---|
Purposedifferent | When a solution idea is already on the table, it checks how it is understood and evaluated. It looks for resonance, objections, and missing fit early in the conversation. | When a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. | With unevenly distributed speaking time, the method brings every person into the contribution one after another. It prevents early voices from setting the direction while still producing a shared idea space. This makes participation plannable and the team's diversity visible. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 30-60 min je Interview | 30-60 min | 20-45 min |
Participantsdifferent | 5-10 Interviews | 4-12 | 4-10 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Solution Feedback, Objection List, Validation Notes | Idea pool, Theme clusters, Shortlist | Idea List, Cluster, Shortlist |
Tagsno overlap | ValidationInterviewsPrototype | BrainstormingIdeationCreativityWorkshopDivergence | BrainstormingIdeationFacilitationInclusionCreativity |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
