Summary.
All companies claim that their strategies are customer driven. But the term “customer” is among the most elastic in management theory. A working definition might be that your customers are the people or entities that buy your products and services and supply your revenue. That includes any number of actors in a company’s value chain: consumers, wholesalers, retailers, purchasing departments, and so forth. Some companies go as far as to label internal units as customers: Manufacturing is a customer of R&D, for instance, and both are customers of HR.