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 |  Facilitation 1-2-4-All |  Knowledge Modeling Concept Mapping |  Facilitation Decision Jam |
|---|---|---|---|---|
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 many people in a group too rarely get to speak, 1-2-4-All distributes thinking time more fairly. The format builds participation step by step and makes quiet or still-unformed thoughts usable faster. | 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. | When a decision is stuck, Decision Jam loosens the knot through structured separation of problem, idea, and selection. The format creates movement without jumping prematurely at the first seemingly elegant answer. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | 1-3 h | 10-20 min | 1-2 h | 60-90 min |
Participantsdifferent | 2-8 | 4-100+ | 1-8 | 4-10 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Issue Map, Positions, Argument Notes | Idea List, Shared Insights, Emergent Themes | Concept Map, Relationship Labels, Knowledge Gaps | Problem Cluster, Prioritized Challenge, Experiment |
Tagsno overlap | RationaleKnowledgeDecision | FacilitationInclusionIdeation | KnowledgeConceptsMappingSensemaking | FacilitationDecisionProblem solvingWorkshop |