When Hurricane Katrina engulfed New Orleans in the summer of 2005, the deaths, injuries, and damage to property that resulted were stark reminders of the cost to all of us when government at any level—federal, state, or local—does not perform as well as it should. The year before, the 9/11 Commission found that government’s failures to anticipate and respond to the terrorist attacks on that date were “symptoms of the government’s broader inability to adapt how it manages problems to the new challenges of the twenty-first century.” Although many public servants performed heroically, these horrific events and their aftermaths dramatize the need for high performance from government agencies both in dealing with life-and-death situations and in preventing crises from ever reaching that point.

A version of this article appeared in the May 2006 issue of Harvard Business Review.