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| Criterion |  Operations 8D Problem Solving |  Innovation Lean Startup |  Architecture Risk Storming |
|---|---|---|---|
Purposedifferent | For an acute quality or delivery problem, the method structures immediate protection and root cause work together. It keeps the situation stable while the actual cause is investigated cleanly. | For uncertain business assumptions, the method forces the idea into contact with real market reactions early. It separates wishful picture, assumption, and observable behavior, so that learning becomes faster than planning. This translates uncertainty into measurable insight. | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. |
Complexitydifferent | High | Medium | Low |
Timedifferent | 1-6 Wochen | Wochen bis Monate je Lernzyklus | 60-90 min |
Participantsdifferent | 4-10 | 2-8 | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Annotated Diagram, Prioritized Risk List, Action Backlog |
Tagsno overlap | QualityProblem solvingRoot cause | LeanStartupValidationMVP | RiskArchitectureWorkshopValidation |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
