methodatlas
Compare

View methods side by side.

Choose up to four methods. Add them using the search and share the comparison by copying its link.

Criterion
Paper illustration of a Concept Map with concepts and labelled links
Knowledge Modeling
Concept Mapping
Paper illustration for Fault Tree Analysis.
Operations
Fault Tree Analysis
Paper illustration for Causal Factor Analysis.
Operations
Causal Factor Analysis
Paper illustration of MORT Analysis with its method-specific working model.
Operations
MORT Analysis
Purposedifferent
Concept Mapping arranges terms and relationships in a network that makes subject-matter connections tangible. It fits when a topic needs to be understood structurally rather than linearly.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.For an event with a complicated course, the method breaks down the contributing factors along the timeline. It shows how conditions, decisions, and reactions together produce a course of events.For a safety-relevant event or a system with high protection requirements, the method examines where controls failed. It exposes both technical and organizational gaps.
Complexitydifferent
MediumHighHighHigh
Timedifferent
1-2 h2-6 h2-6 hMehrere Tage bis Wochen
Participantsdifferent
1-83-83-102-6
Formatsame
Workshop + asyncWorkshop + asyncWorkshop + asyncWorkshop + async
Outputdifferent
Concept Map, Relationship Labels, Knowledge GapsFault Tree, Critical Paths, Cause Hypotheses, Control ActionsEvent Timeline, Causal Factor Chart, Cause List, Corrective ActionsMORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations
Tagsno overlap
KnowledgeConceptsMappingSensemaking
RiskRoot causeSafety
CausalityIncidentRoot causeTimeline
Root causeSafetySystemicIncident
Add more methods