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| Criterion |  Agile NoEstimates |  Operations A3 Problem Solving |  Delivery Value Stream Mapping |  Operations Kaizen Event |
|---|---|---|---|---|
Purposedifferent | When estimating slows a team down more than it helps, it shifts the focus to flow, small slices, and real lead time. It sorts work by value, risk, and delivery ability. The result is captured as Throughput Data, Flow Forecast, and Slicing Rules. | 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. | 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 tightly scoped process segment with noticeable waste, the method bundles shared energy for change. It suits situations that call for fast learning loops and visible adjustments. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | laufend | 45-90 min | 1-3 h | 0.5-5 Tage |
Participantsdifferent | 2-12 | 2-5 | 4-10 | 4-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Throughput Data, Flow Forecast, Slicing Rules | A3 Report, Action Plan, Root Cause Analysis | Current-state map, Future-state map, Bottleneck list | Kaizen Charter, Waste List, Improvement Experiments, Standard Work Update |
Tagsno overlap | EstimationForecastingFlow | LeanProblem solvingCoachingOperations | LeanFlowWasteDelivery | LeanContinuous improvementOperations |