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| Criterion |  Operations Process Mapping |  Architecture Views and Beyond |  Architecture Architecture Decision Record |  Operations Gemba Walk |
|---|---|---|---|---|
Purposedifferent | With a confusing workflow that has many handoffs, the method makes the actual process visible. It shows where work is passed on, delayed, or duplicated, so improvement targets the right spots. | 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. | When there is uncertainty about the real course of a process, the method brings observation to the place where work happens. It combines perception, follow-up questions, and process knowledge so decisions rest on actual workflows instead of assumptions. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 1-3 h | 1-3 Tage | 15-45 min | 30-120 min |
Participantsdifferent | 3-10 | 1-4 | 1-3 | 2-6 |
Formatdifferent | Workshop | Workshop + async | Async | Workshop |
Outputdifferent | Process Map, Handoff List, Improvement Backlog | Architecture Views, Cross-view Notes, Rationale | ADR File, Decision Log, Rationale | Observation Notes, Improvement Ideas |
Tagsno overlap | ProcessOperationsImprovement | DocumentationStakeholdersArchitecture | ArchitectureRationaleDocumentationGovernance | LeanObservationProcessOperations |