Dataleo Insight · 2026-07-14· Digital Twins
Digital twins only matter when they change replenishment and routing decisions
A Supply Chain digital twin creates value when it changes replenishment, inventory positioning or routing decisions, not when it merely represents the network more accurately.
Walmart’s use of AI and digital twins shows that a digital model becomes operationally meaningful only when it changes decisions under disruption.
The affected decision is how stock and transport capacity are reallocated during disruption. Value requires the twin to connect scenarios to executable planning parameters, service rules and exception ownership.
The principal failure mode is a sophisticated simulation environment that leaves planners with the same manual decision burden.