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 Getting Things Done |  Operations 5 Whys |  Operations ALPEN Method |  Operations Pomodoro Technique |
|---|---|---|---|---|
Purposedifferent | 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. | For a single, hard-to-explain deviation, the method exposes the causal chain behind the visible symptom. It keeps the cause open until a controllable condition emerges instead of a mere description. | 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. | For easily distracted solo work, the method sets clear time boundaries for concentrated work. It protects attention when large tasks would otherwise fall apart into small avoidance moves. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 1-2 h Setup, laufend | 15-30 min | 10-20 min daily | 25 min Zyklen |
Participantsdifferent | 1 | 2-6 | 1 | 1 |
Formatdifferent | Async | Workshop | Async | Async |
Outputdifferent | Action Lists, Project List, Review Routine | Root cause notes, Countermeasures | Daily Plan, Time Estimates, Review Notes | Focus Sessions, Task Progress, Interruption Notes |
Tagsno overlap | ProductivityPlanningTasksExecution | Root causeIncidentLeanProblem solving | PlanningTime managementProductivityOperations | FocusTime managementProductivityExecution |