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| Criterion |  Product Discovery Solution Interview |  Architecture Architecture Decision Record |  Product Discovery Outcome-Driven Innovation |
|---|---|---|---|
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. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | Outcome-Driven Innovation clarifies customer problems, solution opportunities, and evidence. It separates jobs, desired outcomes, importance, satisfaction, and opportunity, and captures results as desired outcome statements, an opportunity landscape, and segments by underserved needs. |
Complexitydifferent | Medium | Low | High |
Timedifferent | 30-60 min je Interview | 15-45 min | Mehrere Wochen |
Participantsdifferent | 5-10 Interviews | 1-3 | 2-6 researchers plus sample |
Formatdifferent | Workshop + async | Async | Workshop + async |
Outputdifferent | Solution Feedback, Objection List, Validation Notes | ADR File, Decision Log, Rationale | Desired outcome statements, Opportunity landscape, Segmentation by underserved needs, Innovation hypotheses |
Tagsno overlap | ValidationInterviewsPrototype | ArchitectureRationaleDocumentationGovernance | OutcomesInnovationResearchQuantitative |
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