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| Criterion |  Operations Kaizen Event |  Business Strategy 5-Minuten VC-Check |  DevOps Blameless Postmortem |
|---|---|---|---|
Purposedifferent | 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. | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk list. | After an incident with damage or a near miss, the method creates a sober field for learning without assigning blame. It directs attention to the course of events, conditions, and effective countermeasures. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 0.5-5 Tage | 5-15 min | 30-90 min |
Participantsdifferent | 4-10 | 1-5 | 3-12 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Kaizen Charter, Waste List, Improvement Experiments, Standard Work Update | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Postmortem Doc, Action Items, Timeline |
Tagsno overlap | LeanContinuous improvementOperations | StartupValidationCompetition | Site Reliability EngineeringIncidentLearningReliability |
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