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| Criterion |  Decision Making Risk Matrix |  Architecture Architecture Communication Canvas |  Growth A/B Testing |  Product Strategy ICE Scoring |
|---|---|---|---|---|
Purposedifferent | When a project faces many possible disruptions, it quickly becomes unclear which risks deserve attention first. It separates options, evaluation criteria, and open risks. The result is captured as a Risk Matrix and a Top Risk List. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. | When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. | 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. |
Complexitydifferent | Low | Medium | High | Low |
Timedifferent | 30-60 min | 60-120 min | 1-4 Wochen | 30-60 min |
Participantsdifferent | 3-10 | 2-8 | 1-6 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | Risk Matrix, Top Risk List | Communication Canvas, Stakeholder Messages, Architecture Communication Plan | Experiment results, Decision log, Learning summary | ICE Table, Top Idea List |
Tagsno overlap | RiskDecisionPrioritizationAssessment | ArchitectureCommunicationStakeholdersCanvas | ExperimentsGrowthAnalyticsValidation | PrioritizationScoringGrowthDecision |