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| Criterion |  Decision Making Delphi Method |  Decision Making Decision Tree |  Systems Thinking Wardley Mapping |  Systems Thinking Causal Loop Diagram |
|---|---|---|---|---|
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. | For decisions with follow-on paths and dependencies, a linear comparison is often not enough. A Decision Tree shows how options branch under conditions and which consequences hang on each branch. | Wardley Mapping makes visible where an offering stands today and where it can evolve. The method connects user need, value chain, and evolution stages into a strategic basis for platform, build, or buy decisions. | A Causal Loop Diagram makes feedback, reinforcement, and balance in a system legible. It uncovers side effects and self-reinforcement that stay hidden in linear explanations. |
Complexitydifferent | High | Medium | Medium | Medium |
Timedifferent | 1-4 Wochen | 30-90 min | 1-3 h | 1-3 h |
Participantsdifferent | 6-30 Experten | 1-6 | 2-10 | 2-8 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Decision Tree, Option Map, Assumption List | Wardley Map, Strategic Options, Evolution Notes | Causal Loop Diagram, Feedback Notes, Leverage Points |
Tagsno overlap | ForecastingExpertsDecisionStrategy | DecisionTreeOptions | StrategySystems thinkingDynamics | FeedbackSystems thinkingCausalityDynamics |