This document is intended for IT architects, system administrators, and developers that want to understand the details of how Oracle® Solaris and SPARC® can improve your application solution environment. This paper will provide technical information on how Oracle Solaris and the SPARC processor have been highly optimized for each other, improving throughput, security, and resiliency throughout the application solution stack, driving maximum ROI and minimum TCO. It includes brief technical descriptions of how specific Oracle Solaris features and capabilities are implemented in a system-wide approach to optimize the specific functionality of the SPARC processor family in the areas of scalable performance, advanced reliability, security, and cost-effective virtualization—and enhance your Oracle solution set.