Nader Benmessaoud , Program Manager on the Windows Server & System Center CAT team, has deep expertise in private and hybrid cloud solutions, automation, and application management. CJ Williams is Principal Program Manager on the Windows Networking team, focused on datacenter and cloud networking. He specializes in network virtualization and software defined networking. Uma Mahesh Mudigonda is a Program Manager on the Windows Server & System Center networking team, where he focuses on optical networks, VPN, routing, DNS, and cloud networking. Series Editor Mitch Tulloch is a Microsoft MVP recognized for his contributions supporting those who deploy and use Microsoft platforms, products, and solutions.