In a pull-based inventory system, replenishment is driven by actual demand signals rather than forecasts. Stock is replenished only when it is consumed or requested by downstream operations. This method minimizes excess inventory and reduces the risk of obsolescence, especially in environments with high demand uncertainty. It aligns closely with lean and just-in-time (JIT) practices. Pull systems are best supported by strong visibility, quick supplier response times, and flexible logistics. Inventory optimization platforms enhance pull systems by triggering smart replenishment and prioritizing replenishment for high-velocity items.
