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| Criterion |  Product Discovery Opportunity Scoring |  Operations ALPEN Method |  Operations Weekly Review |  Operations Ivy Lee Method |
|---|---|---|---|---|
Purposedifferent | When opportunities need ranking by their effect, it makes importance and satisfaction directly comparable. It separates problem, assumption, solution, and evidence. The result is captured as an opportunity-score table and top outcomes. | With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. | In a week with many open loops, the method creates distance from operational noise. It organizes commitments, calendar, and projects so the next week becomes workable. | 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 | Low | Low | Low |
Timedifferent | 60-120 min | 10-20 min daily | 30-60 min | 5-10 min daily |
Participantsdifferent | 3-6 | 1 | 1 | 1 |
Formatdifferent | Workshop + async | Async | Async | Async |
Outputdifferent | Opportunity Score Table, Top Outcomes | Daily Plan, Time Estimates, Review Notes | Updated Task System, Weekly Focus, Next Actions | Daily Priority List, Completion Notes |
Tagsno overlap | PrioritizationDiscoveryOutcomesNeeds | PlanningTime managementProductivityOperations | ProductivityExecutionPlanning | PrioritizationProductivityExecution |