Journey to IT as a Service Deliver new products and services faster. Get closer to customers. Make increasingly mobile workers more productive. The pressure on your business to innovate has never been greater. But is your existing IT infrastructure capable of advancing your business goals? As we enter the mobile-cloud era, your IT model must be able to accommodate more users, more applications, and more data. According to IDC, delivering the third platform for IT growth and innovation1—beyond mainframes and client-server—requires investment in cloud computing, social, mobile, and big-data technologies. It also means making fundamental changes to your IT operations to enable self-service access to information and applications—anytime, anywhere, on any device.