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| Criterion | ![]() Engineering Fault Isolation | ![]() Facilitation Dot Voting |
|---|---|---|
Purposedifferent | In technical failures, the visible symptom often gets mixed up with the actual cause. Fault Isolation narrows the fault space and progressively reduces which part of the system is truly affected. | When a workshop has produced too many options and the group needs to condense quickly, dot voting makes preferences visible in a short time. It bundles individual votes into a solid signal for the next selection. |
Complexitydifferent | Medium | Low |
Timedifferent | 30-180 min | 5-15 min |
Participantsdifferent | 1-6 | 3-20 |
Formatdifferent | Workshop + async | Workshop |
Outputdifferent | Fault Isolation Map, Test Log, Excluded Hypotheses, Narrowed Fault Area | Ranked list, Consensus signal, Shortlist |
Tagsno overlap | TroubleshootingDiagnosisEngineering | FacilitationVotingConsensusPrioritization |
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Methods with strong topical overlap with the current selection, not yet in the comparison.





