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| Criterion |  Product Discovery Solution Interview |  Decision Making Decision Rights Mapping |  Innovation Design Thinking |
|---|---|---|---|
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. | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. | For complex user problems with an uncertain cause, the method connects observation, interpretation, and experiment into a learning cycle. It keeps the focus on real needs and avoids premature solution language. This produces robust decisions for product and service. |
Complexitydifferent | Medium | Medium | High |
Timedifferent | 30-60 min je Interview | 90-180 min | 1 Tag bis mehrere Wochen |
Participantsdifferent | 5-10 Interviews | 4-12 | 4-10 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Solution Feedback, Objection List, Validation Notes | Decision Rights Matrix, Agreement | Problem Statement, Prototype, Test Learnings |
Tagsno overlap | ValidationInterviewsPrototype | DecisionGovernanceAlignmentResponsibility | InnovationPrototypeResearch |
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