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| Criterion |  Decision Making Decision Matrix |  Operations A3 Problem Solving |  Delivery Value Stream Mapping |
|---|---|---|---|
Purposedifferent | When several options collide with several criteria, comparison quickly becomes subjective. A Decision Matrix makes the trade-off visible and brings weighting, criteria, and options into a shared logic. | 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. |
Complexitysame | Medium | Medium | Medium |
Timedifferent | 45-90 min | 45-90 min | 1-3 h |
Participantsdifferent | 2-8 | 2-5 | 4-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Decision Matrix, Scoring Rationale, Selected Option | A3 Report, Action Plan, Root Cause Analysis | Current-state map, Future-state map, Bottleneck list |
Tagsno overlap | DecisionCriteriaScoringTradeoffs | LeanProblem solvingCoachingOperations | LeanFlowWasteDelivery |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
