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| Criterion |  Business Strategy VMGS |  Operations Barrier Analysis |  Operations Change Analysis |  Operations Family Tree Analysis |
|---|---|---|---|---|
Purposedifferent | VMGS arranges vision, mission, goals, and strategies into a clear guiding logic. Direction, purpose, and priorities are connected so teams can decide more coherently. | For a risk that can only be managed through multiple layers of protection, the method examines the effectiveness of each barrier. It shows where safeguards are missing, too weak, or fail under real conditions. | For a deviation after a change, the method isolates the influence of the altered condition. It narrows down which differences are relevant and which are just accompanying noise. | For a series of incidents with a similar pattern, the method arranges individual events as branches of a common origin. It makes visible which conditions keep recurring. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 2-4 h | 2-4 h | 45-120 min | 2-4 h |
Participantsdifferent | 3-12 | 2-6 | 2-6 | 2-6 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Vision Statement, Mission Statement, Goals, Strategies | Barrier Inventory, Failure Analysis per Barrier, Action Backlog | Change Matrix, Cause Hypotheses, Validation Questions, Action List | Family Tree Diagram, Pattern Notes, Systemic Measures |
Tagsno overlap | VisionGoalsStrategy | Root causeSafetyIncident | ChangeRoot causeTroubleshootingComparison | Root causePatternsIncidentSystemic |