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| Criterion |  UX Research User Interviews |  Operations Getting Things Done |  Operations Ivy Lee Method |  Operations Weekly Review |
|---|---|---|---|---|
Purposedifferent | When teams derive needs only from assumptions and real motives are missing, user interviews give direct access to behavior and meaning. Conversations from the target group's everyday life make patterns, tensions, and open questions solidly visible. | 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. | 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. | 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. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 30–60 min per interview | 1-2 h Setup, laufend | 5-10 min daily | 30-60 min |
Participantsdifferent | 1 participant per interview | 1 | 1 | 1 |
Formatdifferent | Workshop + async | Async | Async | Async |
Outputdifferent | Interview Notes, Themes, Insight Summary | Action Lists, Project List, Review Routine | Daily Priority List, Completion Notes | Updated Task System, Weekly Focus, Next Actions |
Tagsno overlap | QualitativeResearchCustomerDiscovery | ProductivityPlanningTasksExecution | PrioritizationProductivityExecution | ProductivityExecutionPlanning |