View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Decision Making Assumption Surfacing |  Systems Thinking Future Reality Tree |  Knowledge Modeling Concept Mapping |  Decision Making Red Teaming |
|---|---|---|---|---|
Purposedifferent | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | A Future Reality Tree shows how desired actions are meant to lead to a better system state. The method checks whether a path of change holds together logically before time flows into implementation. | 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. | For strategic decisions with high reach, agreement and gut feeling are often not enough. Red teaming brings deliberate opposition into the situation and tests where a plan breaks under real counterarguments. |
Complexitydifferent | Low | High | Medium | High |
Timedifferent | 45-90 min | 2-4 h | 1-2 h | 1-4 h |
Participantsdifferent | 2-8 | 3-8 | 1-8 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Assumption List, Critical Assumptions, Learning Plan | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | Concept Map, Relationship Labels, Knowledge Gaps | Challenge Findings, Risk Register, Mitigation Plan |
Tagsno overlap | AssumptionsRiskDecisionDiscovery | Theory of ConstraintsSystems thinkingChange | KnowledgeConceptsMappingSensemaking | RiskDecisionSensemaking |