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 Kepner-Tregoe |  Operations Weekly Review |  Operations Getting Things Done |  Operations 8D Problem Solving |
|---|---|---|---|---|
Purposedifferent | For a disturbance that's hard to pin down, the method cleanly separates problem, cause, and decision. It reduces mixing when symptoms allow several interpretations. | 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. | 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 an acute quality or delivery problem, the method structures immediate protection and root cause work together. It keeps the situation stable while the actual cause is investigated cleanly. |
Complexitydifferent | High | Low | Medium | High |
Timedifferent | 2-8 h | 30-60 min | 1-2 h Setup, laufend | 1-6 Wochen |
Participantsdifferent | 2-8 | 1 | 1 | 4-10 |
Formatdifferent | Workshop + async | Async | Async | Workshop + async |
Outputdifferent | Problem Analysis, Decision Analysis, Risk Plan | Updated Task System, Weekly Focus, Next Actions | Action Lists, Project List, Review Routine | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan |
Tagsno overlap | Problem solvingRoot causeDecisionOperations | ProductivityExecutionPlanning | ProductivityPlanningTasksExecution | QualityProblem solvingRoot cause |