View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion | ![]() Knowledge Modeling IBIS | ![]() Agile Starfish Retrospective | ![]() Knowledge Modeling Concept Mapping |
|---|---|---|---|
Purposedifferent | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | When improvement options need to be sorted more finely than just start and stop, it brings observations into clear kinds of action. This makes visible what should be done more, less, newly, or continued. | 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. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 1-3 h | 45-90 min | 1-2 h |
Participantsdifferent | 2-8 | 4-12 | 1-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Issue Map, Positions, Argument Notes | Starfish Board, Practice Changes, Experiments | Concept Map, Relationship Labels, Knowledge Gaps |
Tagsno overlap | RationaleKnowledgeDecision | RetrospectiveImprovementExperimentsTeam | KnowledgeConceptsMappingSensemaking |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.






