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| Criterion |  Decision Making Argument Mapping |  UX Research Customer Journey Mapping |  UX Design Customer Journey Canvas |  Decision Making Red Teaming |
|---|---|---|---|---|
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. | 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. | When a journey needs to be understood across several phases, it arranges experience, touchpoints, and opportunities into one picture. It makes gaps and friction along the user path clear. | 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 | Medium | Medium | High |
Timedifferent | 1-3 h | 2-4 h | 1-3 h | 1-4 h |
Participantsdifferent | 1-8 | 4-10 | 3-10 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Argument Map, Evidence Gaps, Decision Rationale | Journey Map, Pain-point List, Opportunity Backlog | Customer Journey Canvas, Pain Points, Experience Opportunities | Challenge Findings, Risk Register, Mitigation Plan |
Tagsno overlap | SensemakingDecisionRationale | JourneyServiceService design | JourneyCustomerService designCanvas | RiskDecisionSensemaking |