GM's U-Turn

摘要

AS RANDY MOTT, THE NEW CIO OF GENERAL MOTORS, goes about his workday, he carries with him a well-worn calculator. It sits in front of him in the place of prominence that most people reserve for a smartphone. Mott, who has been CIO at Wal-Mart, Dell, and Hewlett-Packard and joined GM in February, believes in numbers. And as he tries to transform GM's IT operations, he plans to flip one set of numbers on a scale that no CIO has ever done before.