Supply chain, operations, and logistics each have a distinct role Most people in the industry use these three terms interchangeably. I've sat in planning meetings where the supply chain manager, the ops lead, and the logistics coordinator were all talking past each other because nobody had agreed on whose lane was whose. It creates real gaps — not academic ones. Supply chain is the whole picture. It starts before the product exists and ends after the customer has it. Sourcing

Most e-commerce warehouses are traditional DCs wearing a costume. The racks are in the same place, the receiving dock drives the same flow, and someone just bolted a pack station near the back wall and called it a day. That works until your order volume doubles and your pickers are walking 4.2 miles a shift just to hit rate. The core problem is that traditional DC layouts are built around pallet-in, pallet-out logic. Product arrives in bulk, it slots deep, it ships in bulk. E