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| Criterion | ![]() Product Discovery Kano Model | ![]() Operations ABC Analysis | ![]() Operations Getting Things Done | ![]() Operations Weekly Review |
|---|---|---|---|---|
Purposedifferent | When features need to be distinguished by their effect on satisfaction, it makes expectations and surprises comparable. It separates basic needs, performance contribution, and delight. | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | 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. | 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 | Medium | Low | Medium | Low |
Timedifferent | 1-2 Tage | 30-60 min | 1-2 h Setup, laufend | 30-60 min |
Participantsdifferent | 10-50 | 1-5 | 1 | 1 |
Formatdifferent | Workshop + async | Async | Async | Async |
Outputdifferent | Kano Matrix, Feature Classes, Priority Themes | ABC Classification, Focus Rules, Control List | Action Lists, Project List, Review Routine | Updated Task System, Weekly Focus, Next Actions |
Tagsno overlap | SatisfactionPrioritizationCustomer | PrioritizationOperationsPortfolio | ProductivityPlanningTasksExecution | ProductivityExecutionPlanning |



