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 | ![]() Knowledge Modeling Feynman Technique | ![]() Operations Getting Things Done |
|---|---|---|---|
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. | The Feynman Technique checks understanding by explaining a topic so that it stays easy for others to understand. It makes knowledge gaps visible before they become costly in everyday work. | With many open commitments and ideas in daily life, a reliable external storage system emerges. The method relieves the mind so priority and context don't have to compete in memory. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 1-3 h | 20-60 min | 1-2 h Setup, laufend |
Participantsdifferent | 2-8 | 1 | 1 |
Formatdifferent | Workshop + async | Async | Async |
Outputdifferent | Issue Map, Positions, Argument Notes | Plain-language Explanation, Knowledge Gaps, Study Notes | Action Lists, Project List, Review Routine |
Tagsno overlap | RationaleKnowledgeDecision | LearningKnowledgeUnderstanding | ProductivityPlanningTasksExecution |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.






