Thursday, February 3, 2011

The Gains Of Cloud Computing Over Older Technologies

By Nannie Alston


Granted, cloud computing is a new technology and has a great many flaws. Without looking just at the downsides, it's more worth looking at the positives. Using a cloud computing platform has a number of great advantages. These advantages are great as it means companies are taking on cloud computing for their internet presence as well as the infrastructure. Hosting companies, similarly are now also building their products around cloud software.

With scalability you do not need to rush a team to source, set up and commission some more hardware just because you get an upturn in business. After a few weeks you don't have to take your new hardware back out of service as demand has dropped off. You can instead just sit back and take it cool by subtracting and adding capacity as you need to. Cloud computing has a pricing model which is based upon consumption. Meaning your only paying for the capacity needed, which is the downside with a dedicated server.

As you don't need to buy extra software licenses, hardware or set up costs it makes the implementation easy. Meaning that a company can use a cloud computing platform for a lot less than that of a similar on site solution. This streamlines your time and money by being able to have accurate forecasts of costs.

Having skilled professionals at your finger tips is important with any new technology that becomes popular. With these new technologies large vendors will offer customers a quality service. These companies are big enough to deliver copious amounts of storage and computing power from their data centres.

You also gain better control over your internal resources. By giving the cost and burden of managing the servers to a third party it allows for the in house team to work on more important things. With this you can also save money on staff training. This is instead of training them in everything from the ground up as you would with an in house environment.

You should experience a better quality of service. You will no longer have to fix network issues yourself. Any reputable cloud host will provide you an SLA as well as peace of mind they will take care of any problems. The company should therefore respond very quickly to any problems. You will certainly sleep better at night, knowing someone is taking care of things for you.

Security is extremely important in a cloud environment. People thing that just because it is no longer a single dedicated server on its own that the system is open and any one can gain access to it. All the data is actually held securely that uses a cryptographic process to authenticate all users. You could also opt to encrypt the data before transmitting it to a 3rd party. With the addition of this encryption, you will cause a massive performance degradation which can only be regained by paying for extra cpu and memory capacity to speed everything back up.




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