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| Criterion |  Business Strategy 5-Minuten VC-Check |  Architecture C4 Model |  Growth A/B Testing |  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. | The C4 Model makes a system legible across several resolution levels, from context down to code. It suits situations where different audiences need to understand the same architecture from different altitudes. | When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. | 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 | Low | High | Low |
Timedifferent | 5-15 min | 1-4 h | 1-4 Wochen | 1-2 Tage |
Participantsdifferent | 1-5 | 1-5 | 1-6 | 1-4 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Context Diagram, Container Diagram, Component Diagram | Experiment results, Decision log, Learning summary | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | StartupValidationCompetition | ArchitectureCommunicationVisualization | ExperimentsGrowthAnalyticsValidation | ArchitectureDocumentationCommunication |