Jeff is a Microsoft Certified Solutions Master, Exchange Server MVP, CISSP, and Principal Systems Architect for Strategic Products and Solutions (SPS), a Microsoft Gold Partner in Pleasanton, CA. He is the author of The EXPTA {blog}, as well as a published author, contributing writer, and technical editor for more than a dozen technical books and other publications on Microsoft technologies. He works primarily with Microsoft products, usually in the form of migrations. Jeff is also the Vice President and Board Member of The Krewe, a community organized professional IT networking group that gathers yearly at TechEd and Ignite. Follow Jeff on Twitter @expta and his blog at