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| Criterion |  Decision Making Decision Matrix |  Decision Making Pre-Mortem |  Knowledge Modeling Concept Mapping |  Decision Making Trade-off Analysis |
|---|---|---|---|---|
Purposedifferent | When several options collide with several criteria, comparison quickly becomes subjective. A Decision Matrix makes the trade-off visible and brings weighting, criteria, and options into a shared logic. | 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. | Concept Mapping arranges terms and relationships in a network that makes subject-matter connections tangible. It fits when a topic needs to be understood structurally rather than linearly. | With limited resources, quality, speed, cost, and risk almost always compete with each other. Trade-off Analysis makes these tensions explicit and prevents decisions from producing hidden side effects. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 45-90 min | 20–45 min | 1-2 h | 45-120 min |
Participantsdifferent | 2-8 | Small cross-functional group | 1-8 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Decision Matrix, Scoring Rationale, Selected Option | Risk list, Mitigation plan, Assumption log | Concept Map, Relationship Labels, Knowledge Gaps | Trade-off Matrix, Criteria List, Decision Rationale, Accepted Downsides |
Tagsno overlap | DecisionCriteriaScoringTradeoffs | RiskDecisionFailurePlanning | KnowledgeConceptsMappingSensemaking | TradeoffsDecisionCriteriaOptions |