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| Criterion |  Operations Visual Management |  Decision Making Wideband Delphi |  Operations Failure Mode and Effects Analysis |  Decision Making Delphi Method |
|---|---|---|---|---|
Purposedifferent | With high tempo and many parallel topics, the method makes status, deviations, and priorities visible at a glance. It reduces search effort and prevents what matters from getting lost in daily work. | A single opinion rarely holds up for planning when the future is genuinely uncertain. It separates options, evaluation criteria, and open risks. The result is captured as an Estimate Range, Assumption Log, and Expert Consensus Notes. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. |
Complexitydifferent | Low | High | High | High |
Timedifferent | Ongoing | 1-4 h or multiple rounds | 2-6 h | 1-4 Wochen |
Participantsdifferent | 1-20 | 4-12 Experten | 3-10 | 6-30 Experten |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Async |
Outputdifferent | Visual Board, Status Indicators, Exception Cues | Estimate Range, Assumption Log, Expert Consensus Notes | FMEA Table, Risk Priority, Mitigation Actions | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | SignalsOperationsVisual management | EstimationExpertsForecasting | RiskQualityOperationsRoot cause | ForecastingExpertsDecisionStrategy |