System Design · Walmart Labs · Hard
System Design: Multi-Carrier Parcel Delivery Platform High-Level Architecture of the Multi-Carrier Parcel Delivery Platform Design a package-delivery platform that can route and manage customer shipments through several external carriers, including providers such as UPS, USPS, and FedEx. Your design should address: The primary domain objects, such as shipments or packages, customers, addresses, carriers, tracking events, shipping labels, rates, and manifests. APIs for…
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