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| Criterion |  UX Research Customer Journey Mapping |  Decision Making Assumption Surfacing |  Knowledge Modeling Concept Mapping |  Decision Making Red Teaming |
|---|---|---|---|---|
Purposedifferent | When a user journey falls apart across many touchpoints, customer journey mapping makes the experience visible as a coherent arc. Phases, emotions, and breaks become legible enough to prioritize critical moments deliberately. | 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. | 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 | Medium | Low | Medium | High |
Timedifferent | 2-4 h | 45-90 min | 1-2 h | 1-4 h |
Participantsdifferent | 4-10 | 2-8 | 1-8 | 3-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Journey Map, Pain-point List, Opportunity Backlog | Assumption List, Critical Assumptions, Learning Plan | Concept Map, Relationship Labels, Knowledge Gaps | Challenge Findings, Risk Register, Mitigation Plan |
Tagsno overlap | JourneyServiceService design | AssumptionsRiskDecisionDiscovery | KnowledgeConceptsMappingSensemaking | RiskDecisionSensemaking |