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| Criterion |  Decision Making Argument Mapping |  Decision Making Pre-Mortem |  Knowledge Modeling IBIS |
|---|---|---|---|
Purposedifferent | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. | In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. | 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. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 1-3 h | 20–45 min | 1-3 h |
Participantsdifferent | 1-8 | Small cross-functional group | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Argument Map, Evidence Gaps, Decision Rationale | Risk list, Mitigation plan, Assumption log | Issue Map, Positions, Argument Notes |
Tags1 shared | SensemakingDecisionRationale | RiskDecisionFailurePlanning | RationaleKnowledgeDecision |
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