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| Criterion |  Product Discovery Solution Interview |  Innovation Brainwriting |  Innovation Lotus Blossom |
|---|---|---|---|
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 loud voices or hierarchy distort the idea search, the method creates a quiet entry into joint development. It gives everyone thinking space and gathers contributions without social brakes, making diversity more visible and easier to build on. | 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. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 30-60 min je Interview | 15-30 min | 45-90 min |
Participantsdifferent | 5-10 Interviews | 3-12 | 3-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Solution Feedback, Objection List, Validation Notes | Idea sheets, Expanded concepts, Prioritized list | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | ValidationInterviewsPrototype | BrainstormingCollaborationInclusionIdeas | BrainstormingIdeationCreativityDivergenceWorkshop |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
