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| Criterion |  Operations ABC Analysis |  Operations A3 Problem Solving |  Innovation Brainstorming |
|---|---|---|---|
Purposedifferent | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | 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 a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 30-60 min | 45-90 min | 30-60 min |
Participantsdifferent | 1-5 | 2-5 | 4-12 |
Formatdifferent | Async | Workshop + async | Workshop |
Outputdifferent | ABC Classification, Focus Rules, Control List | A3 Report, Action Plan, Root Cause Analysis | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | PrioritizationOperationsPortfolio | LeanProblem solvingCoachingOperations | BrainstormingIdeationCreativityWorkshopDivergence |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
