In Zara stores, customers can always find new products—but they're in limited supply. There is a sense of tantalizing exclusivity, since only a few items are on display even though stores are spacious (the average size is around 1,000 square meters). A customer thinks, "This green shirt fits me, and there is one on the rack. If I don't buy it now, I'll lose my chance."
Such a retail concept depends on the regular creation and rapid replenishment of small batches of new goods. Zara's designers create approximately 40,000 new designs annually, from which 10,000 are selected for production. Some of them resemble the latest couture creations. But Zara often beats the high-fashion houses to the market and offers almost the same products, made with less expensive fabric, at much lower prices. Since most garments come in five to six colors and five to seven sizes, Zara's system has to deal with something in the realm of 300,000 new stock-keeping units (SKUs), on average, every year.
This "fast fashion" system depends on a constant exchange of information throughout every part of Zara's supply chain—from customers to store managers, from store managers to market specialists and designers, from designers to production staff, from buyers to subcontractors, from warehouse managers to distributors, and so on. Most companies insert layers of bureaucracy that can bog down communication between departments. But Zara's organization, operational procedures, performance measures, and even its office layouts are all designed to make information transfer easy.
Zara's single, centralized design and production center is...