View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Engineering Fault Isolation |  Systems Thinking Systems Mapping |  Systems Thinking Current Reality Tree |
|---|---|---|---|
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. | Systems Mapping arranges elements, relationships, and boundaries so a complex field becomes legible at a glance. The overview stabilizes the overall picture before detail work or steering begins. | A Current Reality Tree condenses many symptoms into a few causal chains. The method makes visible which core problems drive several negative effects at once. |
Complexitydifferent | Medium | Medium | High |
Timedifferent | 30-180 min | 1-3 h | 2-6 h |
Participantsdifferent | 1-6 | 3-12 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Fault Isolation Map, Test Log, Excluded Hypotheses, Narrowed Fault Area | System Map, Dependencies, Leverage Points | Current Reality Tree, Core Problems, Intervention Ideas |
Tagsno overlap | TroubleshootingDiagnosisEngineering | Systems thinkingMappingBoundariesChange | Systems thinkingRoot causeConstraintsCausality |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
