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| Criterion |  Knowledge Modeling IBIS |  Decision Making Option Framing |  Decision Making Constraint Analysis |  Decision Making Delphi Method |
|---|---|---|---|---|
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. | 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. | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. | 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. |
Complexitydifferent | Medium | Medium | Low | High |
Timedifferent | 1-3 h | 45-120 min | 30-90 min | 1-4 Wochen |
Participantsdifferent | 2-8 | 3-8 | 2-8 | 6-30 Experten |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Async |
Outputdifferent | Issue Map, Positions, Argument Notes | Option Frames, Assumption Notes, Comparable Shortlist, Decision Inputs | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | RationaleKnowledgeDecision | OptionsDecision framingStrategyComparison | ConstraintsDecisionPlanningOptions | ForecastingExpertsDecisionStrategy |