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| Criterion |  Decision Making Delphi Method |  Systems Thinking Current Reality Tree |  Systems Thinking VUCA Scan |
|---|---|---|---|
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. | A Current Reality Tree condenses many symptoms into a few causal chains. The method makes visible which core problems drive several negative effects at once. | 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. |
Complexitydifferent | High | High | Low |
Timedifferent | 1-4 Wochen | 2-6 h | 30-90 min |
Participantsdifferent | 6-30 Experten | 3-8 | 1-10 |
Formatdifferent | Async | Workshop | Workshop + async |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Current Reality Tree, Core Problems, Intervention Ideas | VUCA Map, Response Options, Signal and Learning Plan |
Tagsno overlap | ForecastingExpertsDecisionStrategy | Systems thinkingRoot causeConstraintsCausality | SensemakingUncertaintyComplexityStrategyForesight |
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