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| Criterion |  Decision Making Pre-Mortem |  Product Discovery Opportunity Solution Tree |  Decision Making Constraint Analysis |  Product Strategy GIST Planning |
|---|---|---|---|---|
Purposedifferent | 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 discovery keeps swinging between goals, ideas, and learning loops, it creates clear steering logic. It connects the desired outcome, opportunities, and experiments into a legible structure. | 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. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 20–45 min | 1-2 h Setup, laufend | 30-90 min | Wochen bis Monate je Goal |
Participantsdifferent | Small cross-functional group | 2-6 | 2-8 | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Risk list, Mitigation plan, Assumption log | Opportunity Solution Tree, Experiment Backlog, Learning Log | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Goals, Idea bank, Step-project list, Tasks, Learning reports |
Tagsno overlap | RiskDecisionFailurePlanning | DiscoveryOutcomesExperimentsOpportunity | ConstraintsDecisionPlanningOptions | RoadmapOutcomesPlanningExperiments |