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| Criterion |  Architecture Risk Storming |  Product Discovery Assumption Mapping |  Product Strategy KPI Tree |  Architecture Software Architecture Canvas |
|---|---|---|---|---|
Purposedifferent | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | When metrics across the organization drift apart, it arranges drivers and effects under one shared logic. It connects customer value, product logic, and decision priorities. The result is captured as a KPI tree and owner list. | The Software Architecture Canvas reduces a system to the most important architecture decisions, constraints, and interfaces. It is useful when teams need a resilient overall picture quickly. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 60-90 min | 45-60 min | 90-180 min initial, dann laufend | 1-2 h |
Participantsdifferent | 4-12 | 2-8 | 3-8 | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Annotated Diagram, Prioritized Risk List, Action Backlog | Assumption map, Test backlog, Risk ranking | KPI Tree, Owner List | Architecture Canvas, Goals, Constraints, Quality Attributes |
Tagsno overlap | RiskArchitectureWorkshopValidation | AssumptionsRiskExperimentsValidation | MetricsStrategyAlignmentMeasurement | CanvasArchitectureAlignmentWorkshop |