Which statement best describes how supply chain geospatial mapping supports vulnerability assessment?

• A. It maps suppliers, facilities, transportation routes, and dependencies, enabling risk scoring, bottleneck identification, and targeted diversification.
• B. It forecasts inventory levels using historical data and seasonality.
• C. It replaces the need for human risk assessment.
• D. It automatically eliminates bottlenecks without human intervention.

Answer: (A)

Geospatial mapping of the supply chain provides a spatial view of where suppliers, facilities, transportation routes, and dependencies are located and how they connect. This is crucial for vulnerability assessment because it makes exposure tangible: you can assign risk to specific locations, see where bottlenecks form when many critical flows rely on a single link, and identify where diversification would reduce overall exposure. With the map, you can consider proximity to hazards, alternate routes, and supplier redundancy, then design targeted changes—adding backup suppliers, routes, or pre-positioned inventory in lower-risk areas. In practice, this supports scenario analysis and response planning by showing how disruptions could ripple across the network rather than just presenting isolated data points. It’s a powerful tool for resilience, but it doesn’t forecast inventory levels, replace human risk judgment, or automatically remove bottlenecks; it highlights vulnerabilities and informs decisions that require purposeful action.