http://blogs.technet.com/b/omers/archive/2011/02/10/microsoft-lync-server-2010-planning-tool.aspxThe Microsoft Lync Server 2010, Planning Tool provides prescriptive guidance to get you started with planning your topology. The Microsoft Lync Server 2010, Planning Tool asks you a series of questions about your organization and the features that youen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)