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| Criterion |  Architecture Risk Storming |  Delivery RAID Log |  Product Discovery Assumption Mapping |  Architecture Architecture Decision Record |
|---|---|---|---|---|
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. | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 60-90 min | 30 min Setup, dann laufend | 45-60 min | 15-45 min |
Participantsdifferent | 4-12 | 1-3 maintaining, briefing for everyone | 2-8 | 1-3 |
Formatdifferent | Workshop | Async | Workshop + async | Async |
Outputdifferent | Annotated Diagram, Prioritized Risk List, Action Backlog | RAID Log, Status Report Source | Assumption map, Test backlog, Risk ranking | ADR File, Decision Log, Rationale |
Tagsno overlap | RiskArchitectureWorkshopValidation | RiskTrackingStakeholdersGovernance | AssumptionsRiskExperimentsValidation | ArchitectureRationaleDocumentationGovernance |