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| Criterion |  Product Discovery Solution Interview |  Innovation Brainstorming |  Innovation Contradiction Analysis |
|---|---|---|---|
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. | When a system should improve while another measure suffers as a result, the method makes the underlying conflict precisely formulable. It separates the desired effect from its side effect. This makes solutions possible that address the contradiction deliberately instead of half-heartedly. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 30-60 min je Interview | 30-60 min | 60-120 min |
Participantsdifferent | 5-10 Interviews | 4-12 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Solution Feedback, Objection List, Validation Notes | Idea pool, Theme clusters, Shortlist | Contradiction Statement, Abstraction Notes, Solution Principles, Concept Ideas |
Tagsno overlap | ValidationInterviewsPrototype | BrainstormingIdeationCreativityWorkshopDivergence | ContradictionsInnovationProblem solving |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
