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| Criterion |  Architecture Architecture Decision Record |  UX Research Contextual Inquiry |  Delivery RAID Log |  Architecture Views and Beyond |
|---|---|---|---|---|
Purposedifferent | 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. | When work processes are known only from accounts and the real context stays hidden, Contextual Inquiry makes behavior at the workplace visible. Observation and follow-up questions together show how people actually work, get interrupted, and improvise. | 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. | 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 | Low | Medium | Low | Medium |
Timedifferent | 15-45 min | 1-3 Wochen | 30 min Setup, dann laufend | 1-3 Tage |
Participantsdifferent | 1-3 | 4-12 Beobachtungen | 1-3 maintaining, briefing for everyone | 1-4 |
Formatdifferent | Async | Workshop + async | Async | Workshop + async |
Outputdifferent | ADR File, Decision Log, Rationale | Field Notes, Workflow Insights, Pain Points | RAID Log, Status Report Source | Architecture Views, Cross-view Notes, Rationale |
Tagsno overlap | ArchitectureRationaleDocumentationGovernance | UX researchObservationContext | RiskTrackingStakeholdersGovernance | DocumentationStakeholdersArchitecture |