Does it seem you've formulated a rock-solid strategy, yet your firm still can't get ahead? If so, construct a solid foundation for business execution--an IT infrastructure and digitized business processes to automate your company's core capabilities. In Enterprise Architecture as Strategy: Creating a Foundation for Business Execution, authors Jeanne W. Ross, Peter Weill, and David C. Robertson show you how.

The key? Make tough decisions about which processes you must execute well, then implement the IT systems needed to digitize those processes. Citing numerous companies worldwide, the...

Digitization of business interactions and processes is advancing full bore. But in many organizations, returns from IT investments are flatlining, even as technology spending has skyrocketed.

These challenges call for new levels of IT savvy: the ability of all managers-IT or non-IT-to transform their company's technology assets into operational efficiencies that boost margins. Companies with IT-savvy managers are 20 percent more profitable than their competitors.

In IT Savvy, Peter Weill and Jeanne Ross-two of the world's foremost authorities on using IT in business-explain how...