Virtualization For Dummies (For Dummies (Computer Tech))

Features

• Cover Type: Paperback with 362 pages
• Published by: For Dummies December 5, 2007
• Written in: English
• ISBN 10 Number: 0470148314
• ISBN 13 Number: 978-0470148310
• Book Dimensions: 9.3 x 7.4 x 1 inches
• Weighs: 15.2 ounces

Product Description
Virtualization has become a “megatrend”—and for good reason. Implementing virtualization allows for more efficient utilization of network server capacity, simpler storage administration, reduced energy costs, and better use of corporate capital. In other words: virtualization helps you save money, energy, and space. Not bad, huh?

If you’re thinking about “going virtual” but have the feeling everyone else in the world understands exactly what that means while you’re still virtually in the dark, take heart. Virtualization for Dummies gives you a thorough introduction to this hot topic and helps you evaluate if making the switch to a virtual environment is right for you.

This fun and friendly guide starts with a detailed overview of exactly what virtualization is and exactly how it works, and then takes you on a tour of the benefits of a virtualized environment, such as added space in overcrowded data centers, lower operations costs through more efficient infrastructure administration, and reduced energy costs through server consolidation.

Next, you’ll get step-by-step guidance on how to:

• Perform a server virtualization cost versus benefit analysis
• Weigh server virtualization options
• Choose hardware for your server virtualization project
• Create a virtualized software environment
• Migrate to—and manage—your new virtualized environment

Whether you’re an IT manager looking to sell the idea to your boss, or just want to learn more about how to create, migrate to, and successfully manage a virtualized environment, Virtualization for Dummies is your go-to guide for virtually everything you need to know.

About The Author
Bernard Golden has been called “a renowned open source expert” (IT Business Edge) and “an open source guru” (SearchCRM.com) and is regularly featured in magazines like Computerworld, InformationWeek, and Inc. His blog “The Open Source” is one of the most popular features of CIO Magazine’s Web site. Bernard is a frequent speaker at industry conferences like LinuxWorld, the Open Source Business Conference, and the Red Hat Summit. He is the author of Succeeding with Open Source, (Addison-Wesley, 2005, published in four languages), which is used in over a dozen university open source programs throughout the world. Bernard is the CEO of Navica, a Silicon Valley IT management consulting firm.

Reader Reviews
"Virtualization for Dummies" is intended to provide the non-technical or para-technical reader (e.g. technology procurement analysts, technical writers, project managers) with a thorough but still high-level understanding of virtualization technology. The initial chapters describe the `nuts and bolts' of the technology itself including it's benefits and limitations, the main products in the field, and how it actually performs its magic. While parts of this can get a little technical, the author does an admirable job of demystifying the basic concepts and practices of Virtualization. The remainder of the book expands into a variety of sub-topics that include such things as hardware evaluation and selection, cost-benefits analysis, and implementing virtualization using various, industry-standard products. Readers can choose the chapters and sub-chapters that best suit their needs and skim through the balance. Bernard Goldman is clearly very experienced in both virtualization technology itself and general IT process management. Although he does get a little beyond the book's original objectives at times, this results in a good deal of insight about the reality of deploying a virtualized environment. Using anecdotal stories and frequent, humorous observations he's produced a highly readable and very instructive volume. Two things that might improve its impact are some strategically placed diagrams to illustrate some of the more abstract concepts; and a short glossary explaining some of the technology terms that invariably creep into any computer publication. Otherwise this is a surprisingly capable primer and I give it a solid 4 stars for its content, organization, and readability. Comment | | (Report this)