Apple: Tim Cook and the Supply Chain Machine

When Steve Jobs hired Tim Cook in 1998, Apple had months of inventory rotting in warehouses. Cook called inventory "fundamentally evil" and, within a year, had Apple's measured in days. He closed most of Apple's factories, consolidated suppliers into single-source deals where Apple could command priority, and paid upfront to lock up component capacity. By the time the iPhone launched in 2007, rivals reaching for the same screens and flash memory found Apple had already bought it all. When Cook took over as CEO in 2011, critics doubted an operations man could run a creative company.

Most founders treat operations as the boring part, a cost to manage rather than a capability to build. This case argues the opposite, and the proof is in the margins and the launches competitors couldn't match. It sharpens how you decide which unglamorous internal function deserves real strategic investment, without handing you the playbook Cook used to turn logistics into a weapon.