What are the benefits of Utility Computing model?

Utility computing is a cloud service model in which provider gives computing resources to users for using on need basis.

Some of the main benefits of Utility computing are:

  • Pay per use: Since a user pays for only usage, the cost of Utility computing is pay per use. We pay for the number of servers of instances that we use in cloud.
  • Easy to Scale: It is easier to scale up the operations in Utility computing. There is no need to plan for time consuming and costly hardware purchase.
  • Maintenance: In Utility computing maintenance of servers is done by cloud provider. So a user can focus on its core business. It need not spend time and resources on maintenance of servers in cloud.Utility computing is also known as On-demand computing.
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