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| Criterion |  Decision Making Risk Matrix |  Knowledge Modeling IBIS |  Knowledge Modeling Knowledge Mapping |  Delivery Cost of Delay |
|---|---|---|---|---|
Purposedifferent | When a project faces many possible disruptions, it quickly becomes unclear which risks deserve attention first. It separates options, evaluation criteria, and open risks. The result is captured as a Risk Matrix and a Top Risk List. | 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. | Knowledge Mapping makes knowledge, gaps, and transfer paths visible across a field. It fits when expertise should not just exist but also be findable and transferable. | Helps clarify scope, order, and delivery flow in concrete terms. It makes work, constraints, and sequence manageable. The result is captured as a Cost of Delay table and prioritization sequence. |
Complexitydifferent | Low | Medium | Medium | High |
Timedifferent | 30-60 min | 1-3 h | 1-3 h | 90-180 min |
Participantsdifferent | 3-10 | 2-8 | 3-12 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Risk Matrix, Top Risk List | Issue Map, Positions, Argument Notes | Knowledge Map, Critical Knowledge Areas, Transfer Plan | CoD Table, Prioritization Sequence |
Tagsno overlap | RiskDecisionPrioritizationAssessment | RationaleKnowledgeDecision | KnowledgeMappingRisk | PrioritizationDeliveryEconomicsDecision |