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| Criterion |  Knowledge Modeling PARA Method |  Systems Thinking Current Reality Tree |  Systems Thinking CATWOE Analysis |  Systems Thinking Iceberg Model |
|---|---|---|---|---|
Purposedifferent | The PARA Method organizes knowledge into Projects, Areas, Resources, and Archives. It creates order when digital notes, files, and tasks no longer cleanly fit current work. | 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. | 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. | 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 | High | Medium | Low |
Timedifferent | 1-3 h Setup, laufend | 2-6 h | 45-90 min | 30-60 min |
Participantsdifferent | 1 | 3-8 | 3-8 | 2-10 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | Current Reality Tree, Core Problems, Intervention Ideas | CATWOE Canvas, Root Definition, Stakeholder Perspectives, Constraints | Iceberg Worksheet, Pattern Notes, Intervention Ideas |
Tagsno overlap | KnowledgeProductivityOrganization | Systems thinkingRoot causeConstraintsCausality | Systems thinkingFramingStakeholders | Systems thinkingRoot causePatterns |