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| Criterion | ![]() Architecture Architecture Inception Canvas | ![]() Innovation Lean Startup | ![]() Architecture arc42 | ![]() Architecture Architecture Communication Canvas |
|---|---|---|---|---|
Purposedifferent | The Architecture Inception Canvas bundles the first architecture questions into a compact decision picture. It fits when an initiative is still in motion but still needs clear guardrails. | For uncertain business assumptions, the method forces the idea into contact with real market reactions early. It separates wishful picture, assumption, and observable behavior, so that learning becomes faster than planning. This translates uncertainty into measurable insight. | 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. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 1-2 h | Wochen bis Monate je Lernzyklus | 1-2 Tage | 60-120 min |
Participantsdifferent | 3-8 | 2-8 | 1-4 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Inception Canvas, Risks, Goal List, Open Questions | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Architecture Document, Context View, Runtime View, Deployment View | Communication Canvas, Stakeholder Messages, Architecture Communication Plan |
Tagsno overlap | AlignmentArchitectureCanvas | LeanStartupValidationMVP | ArchitectureDocumentationCommunication | ArchitectureCommunicationStakeholdersCanvas |



