[McKinsey Quarterly] The scale of corporate IT infrastructure has increased dramatically over the past decade and a half. At many companies, it has moved from basements with a few dozen servers to sophisticated data centers with thousands or tens of thousands of them. Networked storage hardly existed in the early ’90s but today consumes tens of millions of dollars in large IT organizations.
There are good reasons for this expansion. Infrastructure runs the applications that process transactions, handles the customer data that yield market insights, and supports the analytical tools that help executives and managers make and communicate the decisions shaping complex organizations. In fact, infrastructure has made possible much of the corporate growth and rising productivity of recent years.
Where IT infrastructure and business strategy meet