CSU Industries provides critical maintenance services to Fortune 500 businesses. It recently upgraded to the Windows Server 2012 operating system to take advantage of innovations that enable the provider to deliver uninterrupted service to customers, significantly trim administration time and reduce IT costs by 50 percent. CSU also gained increased business agility and created a cloud foundation on which it can offer new revenue-producing services. In addition to Hyper-V Replica, CSU is taking advantage of improvements in networking and cluster management. It uses Network Interface Card (NIC) teaming to speed up its network.