This document discusses compute infrastructure for hybrid clouds and Cisco's Unified Computing System (UCS). It provides an overview of the Cisco UCS portfolio including the UCS M5 servers and fabric interconnects. It also covers Cisco HyperFlex systems, a hyperconverged infrastructure solution, and its benefits such as operational simplicity, resource efficiency, and workload scaling. The document positions Cisco solutions as the foundation for integrated and hyperconverged infrastructures.