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 Time Blocking |  Decision Making Pre-Mortem |  Operations Eat the Frog |
|---|---|---|---|---|
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. | 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. | In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. | The method protects energy and attention for the task that creates the largest progress and is often postponed. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 1-2 h Setup, laufend | 15-30 min Planung, laufend | 20–45 min | 15-90 min daily |
Participantsdifferent | 1 | 1 | Small cross-functional group | 1 |
Formatdifferent | Async | Async | Workshop | Async |
Outputdifferent | Action Lists, Project List, Review Routine | Blocked Calendar, Capacity View, Focus Plan | Risk list, Mitigation plan, Assumption log | Priority Task, Completion Note, Daily Focus |
Tagsno overlap | ProductivityPlanningTasksExecution | PlanningTime managementFocus | RiskDecisionFailurePlanning | PrioritizationProductivityFocusExecution |