This pocket-size guide (5.5x8") delivers immediate answers for the day-to-day administration of Exchange Server 2007 (Standard and Enterprise versions). With sections on administration fundamentals and essentials, server and group administration, and optimization and maintenance, the book zeroes in on daily administration procedures, frequently used tasks, documented examples, and options that are representative. While there is little material on installation, the book does provide complete details on the components of Exchange organizations and how they can be used to build a fully redundant and highly available messaging environment. The book is for network administrators and others with at least basic networking skills and a basic understanding of e-mail and messaging servers. Numerous tips, cautions, security alerts, tables, checklists, and step-by-step instructions make the book easy to use. Stanek has written numerous books on Microsoft. Annotation ©2008 Book News, Inc., Portland, OR (booknews.com)