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| Criterion |  Delivery Value Stream Mapping |  Operations 8D Problem Solving |  Operations Pomodoro Technique |  Operations 5 Whys |
|---|---|---|---|---|
Purposedifferent | When delivery work dissolves into wait times, handoffs, and hidden effort, Value Stream Mapping makes the actual flow visible. The method exposes bottlenecks, idle time, and feedback loops so lead time and improvement levers become tangible. | 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. | 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. | 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. |
Complexitydifferent | Medium | High | Low | Low |
Timedifferent | 1-3 h | 1-6 Wochen | 25 min Zyklen | 15-30 min |
Participantsdifferent | 4-10 | 4-10 | 1 | 2-6 |
Formatdifferent | Workshop | Workshop + async | Async | Workshop |
Outputdifferent | Current-state map, Future-state map, Bottleneck list | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | Focus Sessions, Task Progress, Interruption Notes | Root cause notes, Countermeasures |
Tagsno overlap | LeanFlowWasteDelivery | QualityProblem solvingRoot cause | FocusTime managementProductivityExecution | Root causeIncidentLeanProblem solving |