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| Criterion |  Decision Making Cynefin Workshop |  Facilitation Decision Jam |  Architecture arc42 |  Architecture Architecture Decision Record |
|---|---|---|---|---|
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. | When a decision is stuck, Decision Jam loosens the knot through structured separation of problem, idea, and selection. The format creates movement without jumping prematurely at the first seemingly elegant answer. | 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. | 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 | Medium | Low | Low | Low |
Timedifferent | 60-180 min | 60-90 min | 1-2 Tage | 15-45 min |
Participantsdifferent | 4-20 | 4-10 | 1-4 | 1-3 |
Formatdifferent | Workshop | Workshop | Workshop + async | Async |
Outputdifferent | Cynefin Map, Domain-specific Actions, Sensemaking Notes | Problem Cluster, Prioritized Challenge, Experiment | Architecture Document, Context View, Runtime View, Deployment View | ADR File, Decision Log, Rationale |
Tagsno overlap | ComplexitySensemakingDecision | FacilitationDecisionProblem solvingWorkshop | ArchitectureDocumentationCommunication | ArchitectureRationaleDocumentationGovernance |