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| Criterion |  Decision Making Delphi Method |  Systems Thinking VUCA Scan |  Architecture Architecture Decision Record |  Decision Making Cynefin Workshop |
|---|---|---|---|---|
Purposedifferent | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. | The VUCA Scan helps read difficult situations more precisely. Instead of treating unclarity as generally complicated, the method separates fast change, missing knowledge, systemic entanglement, and ambiguous interpretation. | 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. | 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. |
Complexitydifferent | High | Low | Low | Medium |
Timedifferent | 1-4 Wochen | 30-90 min | 15-45 min | 60-180 min |
Participantsdifferent | 6-30 Experten | 1-10 | 1-3 | 4-20 |
Formatdifferent | Async | Workshop + async | Async | Workshop |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | VUCA Map, Response Options, Signal and Learning Plan | ADR File, Decision Log, Rationale | Cynefin Map, Domain-specific Actions, Sensemaking Notes |
Tagsno overlap | ForecastingExpertsDecisionStrategy | SensemakingUncertaintyComplexityStrategyForesight | ArchitectureRationaleDocumentationGovernance | ComplexitySensemakingDecision |