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| Criterion |  Operations Ivy Lee Method |  Knowledge Modeling IBIS |  Operations Eat the Frog |  Decision Making Argument Mapping |
|---|---|---|---|---|
Purposedifferent | With a restless workday full of too many open items, the method creates radical simplicity. It directs attention to a short sequence instead of a broad, still-open field. | 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 method protects energy and attention for the task that creates the largest progress and is often postponed. | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 5-10 min daily | 1-3 h | 15-90 min daily | 1-3 h |
Participantsdifferent | 1 | 2-8 | 1 | 1-8 |
Formatdifferent | Async | Workshop + async | Async | Workshop + async |
Outputdifferent | Daily Priority List, Completion Notes | Issue Map, Positions, Argument Notes | Priority Task, Completion Note, Daily Focus | Argument Map, Evidence Gaps, Decision Rationale |
Tagsno overlap | PrioritizationProductivityExecution | RationaleKnowledgeDecision | PrioritizationProductivityFocusExecution | SensemakingDecisionRationale |