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| Criterion |  Knowledge Modeling PARA Method |  Product Discovery Outcome-Driven Innovation |  Operations Eat the Frog |  Operations Ivy Lee Method |
|---|---|---|---|---|
Purposedifferent | The PARA Method organizes knowledge into Projects, Areas, Resources, and Archives. It creates order when digital notes, files, and tasks no longer cleanly fit current work. | Outcome-Driven Innovation clarifies customer problems, solution opportunities, and evidence. It separates jobs, desired outcomes, importance, satisfaction, and opportunity, and captures results as desired outcome statements, an opportunity landscape, and segments by underserved needs. | 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 | High | Low | Low |
Timedifferent | 1-3 h Setup, laufend | Mehrere Wochen | 15-90 min daily | 5-10 min daily |
Participantsdifferent | 1 | 2-6 researchers plus sample | 1 | 1 |
Formatdifferent | Async | Workshop + async | Async | Async |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | Desired outcome statements, Opportunity landscape, Segmentation by underserved needs, Innovation hypotheses | Priority Task, Completion Note, Daily Focus | Daily Priority List, Completion Notes |
Tagsno overlap | KnowledgeProductivityOrganization | OutcomesInnovationResearchQuantitative | PrioritizationProductivityFocusExecution | PrioritizationProductivityExecution |