Domain infrastructure provides the baseline on which all other application delivery components ride.  This includes domain architecture, network services, storage, and security.  The correct implementation of these technologies is critical to rich user experience, reliability, and business continuity.  Domain architecture lays out the topology of an organization and sets the foundation for site to site connectivity and functionality.  Network services such as DHCP and DNS are critical on any LAN and require correct implementation in order to provide optimal results.  In addition, organizations of today depend on dynamic and redundant storage solutions in their datacenters.  Data is constantly growing and storage technologies are continuously evolving, therefore it is important to have a clear data management strategy.