This document discusses the partnership between Cisco and F5 and their application-centric infrastructure solutions. It provides an overview of Cisco's Application Centric Infrastructure (ACI) and its integration with F5's BIG-IP and BIG-IQ solutions. Examples are given of how joint customers like Pulsant have benefited from improved automation, scalability, security and reduced costs by building their SDN architectures on Cisco ACI and F5.