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| Criterion | ![]() Operations Eat the Frog | ![]() Systems Thinking Evaporating Cloud | ![]() Systems Thinking Future Reality Tree | ![]() Operations Ivy Lee Method |
|---|---|---|---|---|
Purposedifferent | The method protects energy and attention for the task that creates the largest progress and is often postponed. | The method makes visible why two seemingly incompatible demands arise and which assumption must be tested to resolve the conflict. | A Future Reality Tree shows how desired actions are meant to lead to a better system state. The method checks whether a path of change holds together logically before time flows into implementation. | 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 | Low | Medium | High | Low |
Timedifferent | 15-90 min daily | 60-120 min | 2-4 h | 5-10 min daily |
Participantsdifferent | 1 | 2-8 | 3-8 | 1 |
Formatdifferent | Async | Workshop | Workshop | Async |
Outputdifferent | Priority Task, Completion Note, Daily Focus | Conflict Cloud, Assumption List, Breakthrough Ideas, Next Experiments | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | Daily Priority List, Completion Notes |
Tagsno overlap | PrioritizationProductivityFocusExecution | Theory of ConstraintsAssumptionsSystems thinking | Theory of ConstraintsSystems thinkingChange | PrioritizationProductivityExecution |



