View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Operations Fault Tree Analysis |  Decision Making Risk Matrix |  Decision Making Pareto Analysis |
|---|---|---|---|
Purposedifferent | For a critical top event with several possible triggers, the method logically models failure paths. It makes visible which combinations of conditions can lead to damage. | When a project faces many possible disruptions, it quickly becomes unclear which risks deserve attention first. It separates options, evaluation criteria, and open risks. The result is captured as a Risk Matrix and a Top Risk List. | In many problem situations, effect is distributed unequally across many causes. A Pareto Analysis separates the few drivers with high leverage from the long remainder and focuses attention on what measurably moves the needle. |
Complexitydifferent | High | Low | Low |
Timedifferent | 2-6 h | 30-60 min | 30-60 min |
Participantsdifferent | 3-8 | 3-10 | 1-6 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Fault Tree, Critical Paths, Cause Hypotheses, Control Actions | Risk Matrix, Top Risk List | Pareto Chart, Top Causes, Focus List |
Tagsno overlap | RiskRoot causeSafety | RiskDecisionPrioritizationAssessment | PrioritizationQualityFocusRoot cause |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
