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| Criterion |  Decision Making Constraint Analysis |  Decision Making Pre-Mortem |  UX Research Customer Journey Mapping |
|---|---|---|---|
Purposedifferent | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. | 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. | 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. |
Complexitydifferent | Low | Low | Medium |
Timedifferent | 30-90 min | 20–45 min | 2-4 h |
Participantsdifferent | 2-8 | Small cross-functional group | 4-10 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Risk list, Mitigation plan, Assumption log | Journey Map, Pain-point List, Opportunity Backlog |
Tagsno overlap | ConstraintsDecisionPlanningOptions | RiskDecisionFailurePlanning | JourneyServiceService design |
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