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| Criterion |  Operations ALPEN Method |  UX Research Card Sorting |  Operations Time Blocking |  Operations Getting Things Done |
|---|---|---|---|---|
Purposedifferent | 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. | When content only makes sense internally and users can't find the structure again, card sorting exposes their mental order. Terms, groups, and naming are then aligned with the target group's expectations. | With a calendar that grows on request, the method makes available time explicit again. It combines appointments, focus work, and buffer into a more realistic day structure. | 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. |
Complexitydifferent | Low | Low | Low | Medium |
Timedifferent | 10-20 min daily | 20-45 min | 15-30 min Planung, laufend | 1-2 h Setup, laufend |
Participantsdifferent | 1 | Based on research question | 1 | 1 |
Formatdifferent | Async | Workshop + async | Async | Async |
Outputdifferent | Daily Plan, Time Estimates, Review Notes | Content groups, Label set, IA hypotheses | Blocked Calendar, Capacity View, Focus Plan | Action Lists, Project List, Review Routine |
Tagsno overlap | PlanningTime managementProductivityOperations | Information architectureNavigationStructure | PlanningTime managementFocus | ProductivityPlanningTasksExecution |