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| Criterion |  Delivery Value Stream Mapping |  Decision Making Constraint Analysis |  Architecture arc42 |  Operations Bottleneck Analysis |
|---|---|---|---|---|
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. | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. | 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. | For a flow that backs up at one point, the method looks for the capacity limit with the greatest leverage. It explains why extra effort elsewhere barely improves throughput. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 1-3 h | 30-90 min | 1-2 Tage | 1-3 h |
Participantsdifferent | 4-10 | 2-8 | 1-4 | 3-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Current-state map, Future-state map, Bottleneck list | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Architecture Document, Context View, Runtime View, Deployment View | Bottleneck Map, Flow Metrics, Improvement Options, Follow-up Measures |
Tagsno overlap | LeanFlowWasteDelivery | ConstraintsDecisionPlanningOptions | ArchitectureDocumentationCommunication | FlowMeasurementConstraints |