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 |  Decision Making Pre-Mortem |  Product Discovery Smoke Test |  Operations Weekly Review |
|---|---|---|---|---|
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. | 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. | When demand only needs to be roughly verified, it tests interest with minimal effort. It measures whether people would take a next step at all. | 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 | Low | Low |
Timedifferent | 1-2 h Setup, laufend | 20–45 min | 1-5 Tage | 30-60 min |
Participantsdifferent | 1 | Small cross-functional group | Nutzertraffic | 1 |
Formatdifferent | Async | Workshop | Async | Async |
Outputdifferent | Action Lists, Project List, Review Routine | Risk list, Mitigation plan, Assumption log | Interest Metrics, Conversion Signal, Learning Note | Updated Task System, Weekly Focus, Next Actions |
Tagsno overlap | ProductivityPlanningTasksExecution | RiskDecisionFailurePlanning | ValidationExperimentsDemandGrowth | ProductivityExecutionPlanning |