IBM's Artificial-Intelligence Business Is Booming

International Business Machines (IBM -1.58%), a company that has been largely written off by investors over the past decade, is having a moment. A yearslong transformation effort has rejiggered the company's portfolio, aligning it on two priorities: Hybrid cloud computing and artificial intelligence. In both areas, IBM's strength lies in its ability to offer full-scale solutions to its enterprise clients.AI is still a small business for IBM, but it's growing incredibly fast. The company's secret weapon is i ...