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 |  Growth A/B Testing |  Decision Making Trade-off Analysis |
|---|---|---|---|
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 two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. | With limited resources, quality, speed, cost, and risk almost always compete with each other. Trade-off Analysis makes these tensions explicit and prevents decisions from producing hidden side effects. |
Complexitydifferent | Medium | High | Medium |
Timedifferent | 1-3 h | 1-4 Wochen | 45-120 min |
Participantsdifferent | 2-8 | 1-6 | 2-8 |
Formatdifferent | Workshop + async | Async | Workshop + async |
Outputdifferent | Issue Map, Positions, Argument Notes | Experiment results, Decision log, Learning summary | Trade-off Matrix, Criteria List, Decision Rationale, Accepted Downsides |
Tagsno overlap | RationaleKnowledgeDecision | ExperimentsGrowthAnalyticsValidation | TradeoffsDecisionCriteriaOptions |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
