What is Server Virtualization?
Server virtualization is a process where one physical server is split up or partitioned into multiple virtual servers. What this means in layman's terms is that server virtualization allows you to essentially have multiple servers with only one physical server device. To expand upon this, each virtual server contained within the physical server can have its own operating system and use different software. Virtualization of your server will allow you to use several different kinds of operating systems while still having only one actual physical server. It can also be used to eliminate multiple physical servers that are used by different departments or teams in your company.
What Are Its Benefits?
There are many benefits to virtualization. One of the biggest benefits is that you can cut down on the number of physical servers you have in place. Virtualization eliminates the need for having large amounts of servers, since multiple ones can now be contained in a single physical device. A reduction in the number of physical servers you have means that you can free up floor space. It will also mean less power usage and less air conditioning to cool the servers. All of this translates into savings on IT maintenance and IT facilities. The savings can be especially significant for big companies or businesses that use lots of servers. Another benefit of virtual servers is that they can be easily moved from one physical server to another. This is especially convenient when maintenance must be done on a physical server.