View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Innovation Contradiction Analysis |  Knowledge Modeling IBIS |  Innovation TRIZ |
|---|---|---|---|
Purposedifferent | When a system should improve while another measure suffers as a result, the method makes the underlying conflict precisely formulable. It separates the desired effect from its side effect. This makes solutions possible that address the contradiction deliberately instead of half-heartedly. | 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. | For technical contradictions or trade-offs, the method looks for solutions that resolve opposing requirements at the same time. It translates limits into an explicit picture of conflict that becomes workable. This produces not just compromises but more elegant principles. |
Complexitydifferent | Medium | Medium | High |
Timedifferent | 60-120 min | 1-3 h | 1-4 h |
Participantssame | 2-8 | 2-8 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Contradiction Statement, Abstraction Notes, Solution Principles, Concept Ideas | Issue Map, Positions, Argument Notes | Contradiction Statement, Inventive Principles, Solution Concepts |
Tagsno overlap | ContradictionsInnovationProblem solving | RationaleKnowledgeDecision | InnovationProblem solvingContradictionsCreativity |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
