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| Criterion |  Operations PDCA Cycle |  Delivery RAID Log |  Architecture Views and Beyond |  Architecture Architecture Decision Record |
|---|---|---|---|---|
Purposedifferent | For an improvement that still has to prove itself in everyday work, the method runs it through small learning loops. It connects planning, checking, and standardization into a repeatable learning mode. | 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. | 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 | 1 h bis mehrere Wochen | 30 min Setup, dann laufend | 1-3 Tage | 15-45 min |
Participantsdifferent | 1-8 | 1-3 maintaining, briefing for everyone | 1-4 | 1-3 |
Formatdifferent | Workshop + async | Async | Workshop + async | Async |
Outputdifferent | PDCA Log, Experiment Plan, Learning Outcome, Standard Change | RAID Log, Status Report Source | Architecture Views, Cross-view Notes, Rationale | ADR File, Decision Log, Rationale |
Tagsno overlap | Continuous improvementLeanExperiments | RiskTrackingStakeholdersGovernance | DocumentationStakeholdersArchitecture | ArchitectureRationaleDocumentationGovernance |