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| Criterion |  Operations Getting Things Done |  Innovation Contradiction Analysis |  Operations Eat the Frog |  Operations Ivy Lee Method |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | The method protects energy and attention for the task that creates the largest progress and is often postponed. | 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. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 1-2 h Setup, laufend | 60-120 min | 15-90 min daily | 5-10 min daily |
Participantsdifferent | 1 | 2-8 | 1 | 1 |
Formatdifferent | Async | Workshop | Async | Async |
Outputdifferent | Action Lists, Project List, Review Routine | Contradiction Statement, Abstraction Notes, Solution Principles, Concept Ideas | Priority Task, Completion Note, Daily Focus | Daily Priority List, Completion Notes |
Tagsno overlap | ProductivityPlanningTasksExecution | ContradictionsInnovationProblem solving | PrioritizationProductivityFocusExecution | PrioritizationProductivityExecution |