Home > Tech Tip Tuesday > Virtualization

Virtualization


Over the last decade virtualization has become a household term in the IT realm. However, what is less understood is how broad the term really is. Virtualization software can be used for a number of purposes. Server consolidation (running multiple logical servers on a single physical machine) is a popular way to save money on hardware costs and make backup and administration easier, and that’s what we’re primarily focused on in this article. However, other uses include:

  • Desktop virtualization, for running client operating systems in a VM for training purposes or for support of legacy software or hardware.
  • Virtual testing environments, which provide a cost-effective way to test new software, patches, etc., before rolling them out on your production network.
  • Presentation virtualization, by which you can run an application in one location and control it from another, with processing being done on a server and only graphics and end-user I/O handled at the client end.
  • Application virtualization, which separates the application configuration layer from the operating system so that applications can be run on client machines without being installed.
  • Storage virtualization, whereby a SAN solution is used to provide storage for virtual servers, rather than depending on the hard disks in the physical server.
Advertisements
  1. No comments yet.
  1. No trackbacks yet.

Leave a Reply

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: