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| Criterion |  Product Discovery Dual-Track Agile |  Delivery Value Stream Mapping |  Operations Waste Analysis |  Operations A3 Problem Solving |
|---|---|---|---|---|
Purposedifferent | When uncertainty and delivery run in parallel, it separates learning work from implementation while keeping both connected. It prevents unvalidated ideas from falling directly into the delivery stream. | 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. | For a process that keeps people busy but creates little value, the method exposes waste. It directs attention to unnecessary movement, waiting times, rework, and overdelivery. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | Laufend, Wochen bis Monate | 1-3 h | 45-120 min | 45-90 min |
Participantsdifferent | 4-10 | 4-10 | 2-8 | 2-5 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Discovery Backlog, Delivery Backlog, Experiment-Ergebnisse, Validierte Stories | Current-state map, Future-state map, Bottleneck list | Waste Map, Prioritized Waste, Improvement Backlog | A3 Report, Action Plan, Root Cause Analysis |
Tagsno overlap | AgileDiscoveryDelivery | LeanFlowWasteDelivery | WasteLeanProcess improvement | LeanProblem solvingCoachingOperations |