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| Criterion |  Knowledge Modeling IBIS |  Decision Making Delphi Method |  Decision Making Option Framing |  Decision Making Decision Tree |
|---|---|---|---|---|
Purposedifferent | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | 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. | In early decisions, alternatives are often still vague, incomplete, or blended together. Option Framing brings every possibility into a comparable form and makes visible which variant actually fits the question. | 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 | Medium | High | Medium | Medium |
Timedifferent | 1-3 h | 1-4 Wochen | 45-120 min | 30-90 min |
Participantsdifferent | 2-8 | 6-30 Experten | 3-8 | 1-6 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | Issue Map, Positions, Argument Notes | Expert Forecast, Consensus Range, Assumption Notes | Option Frames, Assumption Notes, Comparable Shortlist, Decision Inputs | Decision Tree, Option Map, Assumption List |
Tagsno overlap | RationaleKnowledgeDecision | ForecastingExpertsDecisionStrategy | OptionsDecision framingStrategyComparison | DecisionTreeOptions |