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 |  UX Research Customer Journey Mapping |  Systems Thinking Causal Loop Diagram |
|---|---|---|---|
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 user journey falls apart across many touchpoints, customer journey mapping makes the experience visible as a coherent arc. Phases, emotions, and breaks become legible enough to prioritize critical moments deliberately. | A Causal Loop Diagram makes feedback, reinforcement, and balance in a system legible. It uncovers side effects and self-reinforcement that stay hidden in linear explanations. |
Complexitydifferent | High | Medium | Medium |
Timedifferent | 2-6 h | 2-4 h | 1-3 h |
Participantsdifferent | 3-8 | 4-10 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Fault Tree, Critical Paths, Cause Hypotheses, Control Actions | Journey Map, Pain-point List, Opportunity Backlog | Causal Loop Diagram, Feedback Notes, Leverage Points |
Tagsno overlap | RiskRoot causeSafety | JourneyServiceService design | FeedbackSystems thinkingCausalityDynamics |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
