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| Criterion |  Operations Change Analysis |  Operations Kepner-Tregoe |  Facilitation Alignment Mapping |
|---|---|---|---|
Purposedifferent | For a deviation after a change, the method isolates the influence of the altered condition. It narrows down which differences are relevant and which are just accompanying noise. | For a disturbance that's hard to pin down, the method cleanly separates problem, cause, and decision. It reduces mixing when symptoms allow several interpretations. | When several people work toward one goal but hold different mental maps, Alignment Mapping makes the discrepancies visible. It arranges goals, assumptions, and priorities so shared direction becomes verifiable. |
Complexitydifferent | Medium | High | Medium |
Timedifferent | 45-120 min | 2-8 h | 1-2 h |
Participantsdifferent | 2-6 | 2-8 | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Change Matrix, Cause Hypotheses, Validation Questions, Action List | Problem Analysis, Decision Analysis, Risk Plan | Alignment Map, Open Issues, Decision Questions |
Tagsno overlap | ChangeRoot causeTroubleshootingComparison | Problem solvingRoot causeDecisionOperations | AlignmentStakeholdersStrategyFacilitation |
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