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| Criterion |  Delivery Value Stream Mapping |  Architecture arc42 |  Operations ALPEN Method |  Architecture Architecture Decision Record |
|---|---|---|---|---|
Purposedifferent | When delivery work dissolves into wait times, handoffs, and hidden effort, Value Stream Mapping makes the actual flow visible. The method exposes bottlenecks, idle time, and feedback loops so lead time and improvement levers become tangible. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. | With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. | 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 | Medium | Low | Low | Low |
Timedifferent | 1-3 h | 1-2 Tage | 10-20 min daily | 15-45 min |
Participantsdifferent | 4-10 | 1-4 | 1 | 1-3 |
Formatdifferent | Workshop | Workshop + async | Async | Async |
Outputdifferent | Current-state map, Future-state map, Bottleneck list | Architecture Document, Context View, Runtime View, Deployment View | Daily Plan, Time Estimates, Review Notes | ADR File, Decision Log, Rationale |
Tagsno overlap | LeanFlowWasteDelivery | ArchitectureDocumentationCommunication | PlanningTime managementProductivityOperations | ArchitectureRationaleDocumentationGovernance |