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| Criterion |  Product Discovery Solution Interview |  Engineering Golden Path |  Product Discovery Test Card |
|---|---|---|---|
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 teams need a reliable default path for frequent use, sprawl quickly emerges without any guiding logic. Golden Path bundles the preferred path so good practice becomes easy and deviation becomes deliberate. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 30-60 min je Interview | 1-3 Tage Setup, laufend | 20-35 min |
Participantsdifferent | 5-10 Interviews | 2-8 | 1-5 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Solution Feedback, Objection List, Validation Notes | Golden Path Guide, Templates, Quality Checks | Test Card with a pre-set threshold |
Tagsno overlap | ValidationInterviewsPrototype | EngineeringProductivityGovernance | ExperimentsValidationDiscoveryHypothesis |
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