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| Criterion |  Systems Thinking Polarity Mapping |  Decision Making Delphi Method |  Operations Barrier Analysis |  Systems Thinking Current Reality Tree |
|---|---|---|---|---|
Purposedifferent | Polarity Mapping makes tensions between two opposing poles tangible, such as standardization and adaptation or control and autonomy. The method guards against making apparent either-or decisions prematurely. | 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 a risk that can only be managed through multiple layers of protection, the method examines the effectiveness of each barrier. It shows where safeguards are missing, too weak, or fail under real conditions. | 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. |
Complexitydifferent | Medium | High | Medium | High |
Timedifferent | 1-2 h | 1-4 Wochen | 2-4 h | 2-6 h |
Participantsdifferent | 3-12 | 6-30 Experten | 2-6 | 3-8 |
Formatdifferent | Workshop | Async | Workshop + async | Workshop |
Outputdifferent | Polarity Map, Warning Signs, Balance Actions | Expert Forecast, Consensus Range, Assumption Notes | Barrier Inventory, Failure Analysis per Barrier, Action Backlog | Current Reality Tree, Core Problems, Intervention Ideas |
Tagsno overlap | Systems thinkingTradeoffsLeadership | ForecastingExpertsDecisionStrategy | Root causeSafetyIncident | Systems thinkingRoot causeConstraintsCausality |