Cloud Computing is no longer seen as a little known technology, it is now one of the most discussed topic in the industry of Web World and Information Technology. From hosting large to other web based applications Cloud Computing will be there on the front seat. But when working on Cloud Computing be careful and make sure what kind of Cloud services will suite your business. Most famous of Cloud Computing types are Software as a Service (SaaS), Infrastructure as a Service (IaaS), and Platform as a Service (PaaS). From the above given examples IaaS is simply about offering access to some virtualized data as per the demand of the customer. The one who is using cloud infrastructure is always aware of the number of virtual machines they have and what are their respective IP addresses. However clients are unaware of one thing where are the machines which are providing the virtualized web based applications are placed. For this reason only the term Cloud is used for such services. Management in Cloud Computing is done at operating system level and on machine by machine basis. This helps in increasing end-user control. Cloud computing is important for those companies which are looking for a competitive advantage over other companies. Cloud Computing helps companies to act more rapidly to the changing phase of the market, and also helps in cost saving. Other benefits from Cloud Computing for the organizations include security, portability and scalability. One more advantage of Cloud process is they can easily manage third party applications. PaaS are good at supporting service for the application that are installed on them. At the users end only thing to be worried is application that is running on the cloud. By simply organizing an application to cloud you also migrates to the cloud platform.
