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| Criterion |  Business Strategy 5-Minuten VC-Check |  Innovation Design Sprint |  Product Discovery Problem Interview |  Innovation Design Thinking |
|---|---|---|---|---|
Purposedifferent | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk list. | 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. | When the picture of the problem still needs to become solid, it asks about real situations and consequences. It separates genuine suffering from mere interest in a solution. | 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 | Low | High | Medium | High |
Timedifferent | 5-15 min | 4-5 Tage | 30-60 min je Interview | 1 Tag bis mehrere Wochen |
Participantsdifferent | 1-5 | 5-8 | 5-12 Interviews | 4-10 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Prototype, Test Findings, Decision Rationale | Problem Evidence, Risk Notes, Customer Segments | Problem Statement, Prototype, Test Learnings |
Tagsno overlap | StartupValidationCompetition | Design sprintPrototypeValidationInnovation | DiscoveryInterviewsValidation | InnovationPrototypeResearch |