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| Criterion |  Decision Making Cynefin Workshop |  Architecture Architecture Communication Canvas |  Decision Making Red Teaming |  Architecture arc42 |
|---|---|---|---|---|
Purposedifferent | When problems are unclear, chaotic, or only seemingly familiar, standard recipes fall short. A Cynefin Workshop sorts situations by the nature of their problem and connects them with matching action logic. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. | For strategic decisions with high reach, agreement and gut feeling are often not enough. Red teaming brings deliberate opposition into the situation and tests where a plan breaks under real counterarguments. | 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 | Medium | Medium | High | Low |
Timedifferent | 60-180 min | 60-120 min | 1-4 h | 1-2 Tage |
Participantsdifferent | 4-20 | 2-8 | 3-8 | 1-4 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Cynefin Map, Domain-specific Actions, Sensemaking Notes | Communication Canvas, Stakeholder Messages, Architecture Communication Plan | Challenge Findings, Risk Register, Mitigation Plan | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | ComplexitySensemakingDecision | ArchitectureCommunicationStakeholdersCanvas | RiskDecisionSensemaking | ArchitectureDocumentationCommunication |