View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Systems Thinking CATWOE Analysis |  Systems Thinking Behavior Over Time Graph |  Operations MORT Analysis |  Systems Thinking Iceberg Model |
|---|---|---|---|---|
Purposedifferent | CATWOE structures a problem from six viewpoints and prevents too narrow a view of the situation. Different experiences of the system become comparably discussable this way. | A Behavior Over Time Graph shows how a metric or observation develops over time. The method makes trends, breaks, and recurring patterns visible that get lost in snapshots. | 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. | The Iceberg Model separates visible events from patterns, structures, and mental models. This turns a single observation into a deeper understanding of why a problem keeps recurring. |
Complexitydifferent | Medium | Low | High | Low |
Timedifferent | 45-90 min | 20-45 min | Mehrere Tage bis Wochen | 30-60 min |
Participantsdifferent | 3-8 | 1-10 | 2-6 | 2-10 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | CATWOE Canvas, Root Definition, Stakeholder Perspectives, Constraints | Behavior Over Time Graph, Trend Hypotheses, Key Events | MORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations | Iceberg Worksheet, Pattern Notes, Intervention Ideas |
Tagsno overlap | Systems thinkingFramingStakeholders | Systems thinkingPatternsDynamics | Root causeSafetySystemicIncident | Systems thinkingRoot causePatterns |