The document discusses how IT is being transformed by digital technologies. It provides 5 reasons why IT as we know it has changed forever: 1) 50-70% of enterprise workloads will be in the public cloud, 2) Agile operating models are becoming dominant, 3) IT is becoming a revenue generation engine, 4) Internet of Things and platforms are essential capabilities, and 5) 20-40% of labor will be removed through automation. It also discusses how the "as-a-service" model is disrupting traditional outsourcing markets and driving double-digit productivity and cost savings through automation.