These are distinct nodes within the logistical network of the e-commerce giant. One serves as a middle point in the journey of a package, sorting items based on destination before they continue onward. The other stores inventory, processes orders, and prepares items for shipment directly to customers.
The efficiency of this distribution infrastructure hinges on the seamless operation of both types of facilities. The strategic placement and effective management of each contribute significantly to reduced delivery times and overall cost optimization. Understanding the function of each provides valuable insight into modern supply chain dynamics.