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| Criterion |  Product Discovery Solution Interview |  Business Strategy VRIO Framework |  Business Strategy Business Model Canvas |  Innovation Design Sprint |
|---|---|---|---|---|
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. | 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. | The Business Model Canvas condenses a business model to its key building blocks and assumptions. It makes variants quickly comparable and reveals gaps before validation or implementation begins. | When the product question is unclear and time pressure is high, the method takes a team from an open idea to a testable solution. It connects problem understanding, decision, and learning in one compact format, lowering the risk of spending a lot of energy on a mere guess. |
Complexitydifferent | Medium | Medium | Medium | High |
Timedifferent | 30-60 min je Interview | 90-180 min | 1-2 h | 4-5 Tage |
Participantsdifferent | 5-10 Interviews | 3-6 | 2-8 | 5-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Solution Feedback, Objection List, Validation Notes | VRIO Table, Strategic Actions | Business Model Canvas, Assumption List, Business Hypotheses | Prototype, Test Findings, Decision Rationale |
Tagsno overlap | ValidationInterviewsPrototype | StrategyDiagnosisBusiness modelCapability | Business modelStrategyValueInnovation | Design sprintPrototypeValidationInnovation |