View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Operations ALPEN Method |  Product Discovery Test Card |  Operations Getting Things Done |  Product Discovery Fake Door Test |
|---|---|---|---|---|
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. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. | 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. | When demand is still unclear, it measures interest in a feature before it is built. It separates real behavior from polite agreement and deliberately keeps build effort small. |
Complexitydifferent | Low | Low | Medium | Medium |
Timedifferent | 10-20 min daily | 20-35 min | 1-2 h Setup, laufend | 1-5 Tage |
Participantsdifferent | 1 | 1-5 | 1 | Nutzertraffic |
Formatdifferent | Async | Workshop + async | Async | Async |
Outputdifferent | Daily Plan, Time Estimates, Review Notes | Test Card with a pre-set threshold | Action Lists, Project List, Review Routine | Click Data, Interest Signal, Learning Decision |
Tagsno overlap | PlanningTime managementProductivityOperations | ExperimentsValidationDiscoveryHypothesis | ProductivityPlanningTasksExecution | ValidationExperimentsDemandDiscovery |