Microsoft Exchange Server 2007 Unleashed

Best even than the version for exchange 2003 of the same authors.It approaches all the important items of a new implementation or a migration of previous version, only of exchange not of other commercial mail products not Microsoft, in my opinion it will be only one lacking of this edition

This book helped me out a lot because I manage an exchange server and will be upgrading to exchange 2007 soon. It did seem very repetative at some points, but overall it does a good job explaining the features and how to use them. I would recommend this book if you are planning on learning exchange for the first time.

We spent the past 4 weeks planning our migration from Exchange 2000 and 2003 to Exchange 2007 using this book, and complted the migration last weekend with complete success! (14 backend servers, 1.8 terabytes of mail). The planning and sizing information was very helpful, the step by step guidance walked us through the process, and we're now down to 4 clustered servers with Hub Transport policies managing our incoming and outgoing mail. We also found the tips and best practices to be very helpful, unlike the Microsoft installation whitepapers that walk you through the procedures, this book actually explained what not to do as often as it said what to do which is EXTREMELY helpful when you are trying to decide which option to select compared to another. I highly recommend this book to anyone planning to migrate their organization to Exchange 2007, the information in this book definitely helped us have a successful migration!

I bought this book last month and we used it as our primary reference guide to migrate our organization from Exchange 2003 to Exchange 2007. Chapter 16 on migrations was EXCELLENT, highly recommend this book for any organization planning to migrate to Exchange 2007 and want tips and gotchas for the process. We also implemented Continuous Cluster Replication (CCR) and depended on Chapter 31 for our complete planning and implementation of mailbox server replication. Looking to deploy Unified Messaging next.

I bought this book after watching a Seminar where the book was repeatedly referenced. Glad I got it, lots of details that weren't covered in the Seminar and I probably would have tried some of the things on my own and have failed. The book stepped me through the migration process to a point where I understand what is going on. This is a GREAT book, I highly recommend it for any company migrating to Exchange 2007!