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| Criterion |  Business Strategy 5-Minuten VC-Check |  Product Discovery Solution Interview |  Architecture arc42 |
|---|---|---|---|
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 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. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 5-15 min | 30-60 min je Interview | 1-2 Tage |
Participantsdifferent | 1-5 | 5-10 Interviews | 1-4 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Solution Feedback, Objection List, Validation Notes | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | StartupValidationCompetition | ValidationInterviewsPrototype | ArchitectureDocumentationCommunication |
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