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| Criterion |  Agile ROAM Board |  Delivery RAID Log |  Operations 5 Whys |  Operations 8D Problem Solving |
|---|---|---|---|---|
Purposedifferent | When work needs to move between different states or columns, it makes that movement and its handoffs legible. It sorts work by value, risk, and delivery ability. The result is captured as a ROAM Board and an Owner List. | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | 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. | 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 | Low | Low | Low | High |
Timedifferent | 20-40 min initial, dann laufend | 30 min Setup, dann laufend | 15-30 min | 1-6 Wochen |
Participantsdifferent | 3-15 | 1-3 maintaining, briefing for everyone | 2-6 | 4-10 |
Formatdifferent | Workshop + async | Async | Workshop | Workshop + async |
Outputdifferent | ROAM Board, Owner List | RAID Log, Status Report Source | Root cause notes, Countermeasures | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan |
Tagsno overlap | RiskAgileTrackingAlignment | RiskTrackingStakeholdersGovernance | Root causeIncidentLeanProblem solving | QualityProblem solvingRoot cause |