This document provides an overview of the IBM PureFlex System. It discusses how IT strategies have had to change to do more with less resources. It introduces the IBM PureSystems family which includes the Infrastructure System and Platform System. These systems are pre-configured, pre-integrated and optimized with integrated expertise to simplify management and provide automation. The document then focuses on the IBM PureFlex System which is integrated by design with compute, storage, networking, virtualization and management capabilities in a single system.