What Is Cloud Computing?

by admin on June 14, 2013

The internet revolution has given rise to so many things like real-time chatting and social media. But one thing which the internet has just given birth to is the concept of cloud computing. Cloud computing is a means wherein computing applications, infrastructure, and other collaborations will be delivered to users in a form of a service. If you imagine a cloud in the air, all of the essentials of computing are found in that cloud which can shadow you wherever you go.

What are the four essentials of cloud computing?

In order for a service to be classified as cloud computing, it should have the following essential characteristics:

Elasticity. In this world where individuals have gotten used to services being scaled according to the actual level of their use, elasticity and scalability is a huge part of cloud computing. Cloud computing services must be easy to scale up or down depending on the level of your use, and must be modified depending on your organization’s future needs.

Self-Service. We have gotten so used to the idea of take-out food that we have essentially applied this to computing needs. In the same manner that you only have to dial your local Chinese restaurant in order to get food, individuals who make use of cloud computing services can request new services or modifications in their current service plan with minimal human interaction.

Standardized Interfaces. Easy usability is one of the cornerstones of cloud computing. Since getting rid of technical heavy lifting is something which defines cloud computing, it’s only an ode to consistency if you also have a standardized interface which allows the use of two or more applications to communicate with each other in a straightforward manner.

Service Metering. The final characteristic of cloud computing is that it should come in a pay-as-you-go model wherein the usage of services is metered and you only pay for the services which you consume.

What are the benefits of cloud computing?

Cloud computing carries with it a list of benefits:

Minimize utility costs. If you were to install your own applications and handle your own server, you would have to buy new hardware which will not only require electricity to run but also physical space to house. All of these things will lead to more costs on your part. If you’re trying to streamline your operations and cut costs, it’s best to have another organization provide for these services instead.

Increased technical support. For every program that you run in your organization, you need a team of individuals who know the technical ins and outs of that software. This requires investment in your part and you may not be able to come up with a team that is really competent enough to handle software problems. However, cloud computing puts you in direct line with the best technical support teams that only specialize in the program which you are running.

Lower investment costs. Putting up the overhead, hiring individuals and then buying the program all takes money. But with cloud computing, you can access services in an on-the-go basis which you can tailor later on depending on your organization’s need.

Phil Smith is an avid blogger on websites, servers, and data storage. He shares his best insights about intellicentre 4 government data centre

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