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| Criterion |  Engineering Failure Scenario Analysis |  Delivery RAID Log |  Architecture Architecture Decision Record |  Architecture Views and Beyond |
|---|---|---|---|---|
Purposedifferent | In critical processes, it is not enough to plan only for the normal case. Failure Scenario Analysis looks at the path into failure and shows which failures, chains, and control gaps cause the most damage. | 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. | 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. | Views and Beyond organizes architecture into several views so no single diagram has to do everything at once. This makes it possible to choose the representation that fits the stakeholder's question. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 1-3 h | 30 min Setup, dann laufend | 15-45 min | 1-3 Tage |
Participantsdifferent | 3-8 | 1-3 maintaining, briefing for everyone | 1-3 | 1-4 |
Formatdifferent | Workshop | Async | Async | Workshop + async |
Outputdifferent | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | RAID Log, Status Report Source | ADR File, Decision Log, Rationale | Architecture Views, Cross-view Notes, Rationale |
Tagsno overlap | FailureResilienceRisk | RiskTrackingStakeholdersGovernance | ArchitectureRationaleDocumentationGovernance | DocumentationStakeholdersArchitecture |