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| Criterion |  Product Discovery Solution Interview |  Product Discovery Concierge MVP |  Business Strategy Business Model Stress Test |  Business Strategy VRIO Framework |
|---|---|---|---|---|
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 an idea can first fail or grow through genuine hands-on support, it relies on manual work instead of automation. It shows whether user value holds up even under manual execution. | A Business Model Stress Test checks how well a business model holds up under pressure and headwinds. It compares strengths, risks, market logic, and courses of action. The result is captured as a stress-test report and action plan per scenario. | The VRIO Framework rates resources and capabilities on whether they are Valuable, Rare, Inimitable, and Organized. It compares strengths, risks, market logic, and courses of action. The result is captured as a VRIO table and strategic actions. |
Complexitydifferent | Medium | Medium | High | Medium |
Timedifferent | 30-60 min je Interview | 1-4 Wochen | Half day | 90-180 min |
Participantsdifferent | 5-10 Interviews | 3-10 Kunden | 3-8 | 3-6 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Solution Feedback, Objection List, Validation Notes | Concierge Learnings, Service Blueprint, MVP Risks | Stress Test Report, Action Plan per Scenario | VRIO Table, Strategic Actions |
Tagsno overlap | ValidationInterviewsPrototype | MVPValidationServiceDiscovery | StrategyBusiness modelRiskDiagnosis | StrategyDiagnosisBusiness modelCapability |