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| Criterion | ![]() Operations A3 Problem Solving | ![]() Delivery RAID Log | ![]() Operations Kaizen Event |
|---|---|---|---|
Purposedifferent | 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. | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | 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. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 45-90 min | 30 min Setup, dann laufend | 0.5-5 Tage |
Participantsdifferent | 2-5 | 1-3 maintaining, briefing for everyone | 4-10 |
Formatdifferent | Workshop + async | Async | Workshop |
Outputdifferent | A3 Report, Action Plan, Root Cause Analysis | RAID Log, Status Report Source | Kaizen Charter, Waste List, Improvement Experiments, Standard Work Update |
Tagsno overlap | LeanProblem solvingCoachingOperations | RiskTrackingStakeholdersGovernance | LeanContinuous improvementOperations |
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Methods with strong topical overlap with the current selection, not yet in the comparison.






