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| Criterion |  Decision Making Constraint Analysis |  Product Strategy GIST Planning |  Decision Making Pre-Mortem |  Engineering Failure Scenario Analysis |
|---|---|---|---|---|
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. | GIST Planning helps clarify target groups, value, goals, and priorities. It links customer value, product logic, and decision priorities, and captures the result as goals, an idea bank, and a step-project list. | 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. | In critical processes, it is not enough to plan only for the normal case. Failure Scenario Analysis looks at the path into failure and shows which failures, chains, and control gaps cause the most damage. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 30-90 min | Wochen bis Monate je Goal | 20–45 min | 1-3 h |
Participantsdifferent | 2-8 | 3-10 | Small cross-functional group | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Goals, Idea bank, Step-project list, Tasks, Learning reports | Risk list, Mitigation plan, Assumption log | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions |
Tagsno overlap | ConstraintsDecisionPlanningOptions | RoadmapOutcomesPlanningExperiments | RiskDecisionFailurePlanning | FailureResilienceRisk |