Virtualization

Abstract

Virtualization in computing is the creation of a virtual version of something. The technology is contributing greatly in the field of networking. This assignment aims to cover various concepts associated with virtualization. It describes the advantages, disadvantages issues and new trends that are introduced in the technology.

Virtualization

What are the cost saving associated with virtualization?

Sources of Cost Savings

Following are the primary sources of cost savings associated with virtualization:

It can reduce hardware cost due to improved utilization.

It can reduce storage cost due to improved utilization.

It can reduce infra structure cost due to lack of electricity usage because of lesser number of A/C, floor space and rack space.

It can reduce personnel cost due to lower infrastructure growth curve.

Why is virtualization more efficient?

Efficiency through Virtualization

System development teams often use servers inefficiently. If there are different physical servers for different business development team, the number of servers will definitely increase. On the other hand, if physical servers are shared among different business development teams, this will be time and labor consuming (Hutch, 2010).

Issues like such can easily be resolved by the use of server virtualization which has the ability to run various operating system environments on a single physical layer simultaneously. Moreover, virtualization has the ability to save business development and test environments, therefore reconfiguration are very simple. (Microsoft Corporation 2007)

What are the advantages of virtualization?

Advantages of virtualization

Following are the main advantages associated with virtualization:

It gives the advantage to extract more out of the available resources (www.vmware.com).

It reduces the infra structure there by provides the benefit of reduced cooling and power requirements.

It improves the business continuity by increasing availability of hardware and related applications.

It improves security and desktop manageability.

It increases efficiency for development and test environments.

What are the disadvantages of virtualization?

Disadvantages of virtualization

Following are the main advantages associated with virtualization:

It provides the facility of ...