1) The document discusses how IT operating models are evolving to meet new challenges from disruptive technologies and increased business dependency on IT.
2) Key themes of evolution include a focus on business outcomes, speed of delivery, and treating IT as a business to deliver products and services that create value.
3) IT departments need to embrace innovation, encourage risk-taking, and define their work by the value delivered to the business through end-to-end service delivery and integration across business units and channels.