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| Criterion |  Decision Making Delphi Method |  Business Strategy PESTLE Analysis |  Decision Making Decision Tree |
|---|---|---|---|
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. | PESTLE Analysis makes political, economic, social, technological, legal, and environmental influences visible. The environment of an initiative is thereby read systematically instead of through isolated trends. | 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. |
Complexitydifferent | High | Medium | Medium |
Timedifferent | 1-4 Wochen | 1-3 h | 30-90 min |
Participantsdifferent | 6-30 Experten | 2-10 | 1-6 |
Formatdifferent | Async | Workshop + async | Workshop + async |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | PESTLE Map, External Risks, Strategic Questions | Decision Tree, Option Map, Assumption List |
Tagsno overlap | ForecastingExpertsDecisionStrategy | StrategyMarketAnalysis | DecisionTreeOptions |
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