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| Criterion |  Architecture arc42 |  Product Discovery Concierge MVP |  Architecture Architecture Decision Record |
|---|---|---|---|
Purposedifferent | 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. | 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. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 1-2 Tage | 1-4 Wochen | 15-45 min |
Participantsdifferent | 1-4 | 3-10 Kunden | 1-3 |
Formatdifferent | Workshop + async | Workshop + async | Async |
Outputdifferent | Architecture Document, Context View, Runtime View, Deployment View | Concierge Learnings, Service Blueprint, MVP Risks | ADR File, Decision Log, Rationale |
Tagsno overlap | ArchitectureDocumentationCommunication | MVPValidationServiceDiscovery | ArchitectureRationaleDocumentationGovernance |
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