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| Criterion |  Product Strategy ICE Scoring |  DevOps Blameless Postmortem |  Decision Making Decision Matrix |  Growth Growth Experiment |
|---|---|---|---|---|
Purposedifferent | When ideas need sorting quickly, it condenses impact, confidence, and effort into one compact score. It connects customer value, product logic, and decision priorities. The result is captured as an ICE table and top-ideas list. | After an incident with damage or a near miss, the method creates a sober field for learning without assigning blame. It directs attention to the course of events, conditions, and effective countermeasures. | When several options collide with several criteria, comparison quickly becomes subjective. A Decision Matrix makes the trade-off visible and brings weighting, criteria, and options into a shared logic. | When growth ideas surface quickly, the temptation to build immediately instead of learning is high. A Growth Experiment frames an assumption so target group, lever, and measurement are clear before the first deployment. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 30-60 min | 30-90 min | 45-90 min | 1-2 Wochen |
Participantsdifferent | 2-8 | 3-12 | 2-8 | 1-6 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | ICE Table, Top Idea List | Postmortem Doc, Action Items, Timeline | Decision Matrix, Scoring Rationale, Selected Option | Experiment card, Result summary, Next bet |
Tagsno overlap | PrioritizationScoringGrowthDecision | Site Reliability EngineeringIncidentLearningReliability | DecisionCriteriaScoringTradeoffs | MarketingGrowthExperimentsLearning |