Books by Keith Hanna

Keith Hanna, Microsoft Certified Master at Microsoft Office Communications Server (OCS), is a Service Delivery Specialist at Microsoft U.K. focused on partner-led support offerings for Lync. He has been working with OCS and Lync since before they were launched, helping to design and deploy some of the largest worldwide installations in use today. He also helps develop content for the Microsoft Lync Ignite training series and has contributed to the Lync Resource Kit. Nathan Winters is a Technical Solution Professional at Microsoft U.K. He has worked with some of the U.K.'s largest companies. He is a four-time MVP for Exchange Server, a speaker at events in both the U.S. and the U.K., and a published writer in leading industry resources such as Windows IT Pro and the MSExchange.org website. He is also the author of Microsoft Exchange Server 2013: Design, Deploy and Deliver.