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| Criterion | ![]() Business Strategy GAP Analysis | ![]() Operations A3 Problem Solving | ![]() Operations Ivy Lee Method | ![]() Operations Getting Things Done |
|---|---|---|---|---|
Purposedifferent | GAP Analysis compares the current state with a target picture and makes the distance manageable. It becomes useful when, ahead of new initiatives, it must become clear which capabilities, processes, or resources are missing. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | With a restless workday full of too many open items, the method creates radical simplicity. It directs attention to a short sequence instead of a broad, still-open field. | 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. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | 1-3 h | 45-90 min | 5-10 min daily | 1-2 h Setup, laufend |
Participantsdifferent | 2-8 | 2-5 | 1 | 1 |
Formatdifferent | Workshop + async | Workshop + async | Async | Async |
Outputdifferent | Gap Matrix, Action Plan, Risk Notes | A3 Report, Action Plan, Root Cause Analysis | Daily Priority List, Completion Notes | Action Lists, Project List, Review Routine |
Tagsno overlap | StrategyAnalysisPlanning | LeanProblem solvingCoachingOperations | PrioritizationProductivityExecution | ProductivityPlanningTasksExecution |



