Despite the interest to Cloud computing’s concept, there are no criteria and methods of upkeep of the quality of service. Calculations in cloud computing’s happening causes a great interest all around the globe! The concept allows giving services on demand. Such approach allows to improve their scalability and accessibility, and to lower sophistication of info systems. The model gives to possibilities and providers of services. A set of network theories was designed for corporate customers and users, since network ARPANET has formed a foundation for the Internet. In compliance with the concept of cloud service, computing and network resources must be given such as electricity for example, to every individual on demand.
In this way some analysts began to talk about network transformation to electricity, water and telecommunication. Today services such firms as Google and Amazon provide. Behind these solutions there are data processing centers, supplying the development of the required infrastructure and encouraging key engineering and sharing of resources that make the system of cloud computing simpler and economical both for operators and for users. Service draws on the interest of experts since it may become. The brand research done by Gartner Company in 2008, has shown which the engineering of cloud calculating will be useful for both large and mid size communication firms.
The economics will lead to depreciation of solutions of cloud calculating at their expense of simplicity of scaling. Businesses that solve the big calculating problems can receive results much faster and more economically if they involve broad tools of suppliers of cloud calculating. That fact that cloud computing means working on demand is favorable to firms as it allows to rapidly reacting to varying conditions and also market possibilities. With its help large data processing facilities can cut down the costs on electricity, current operations, the hardware and software systems. Cloud support is based on the Cisco technology and also provides high level of safety, protection of their personal data, productivity and also accessibility. Storage and media systems will be available on demand.
What conclusions might be made? The concept of cloud computing becomes increasingly more popular as it allows to reduce cumulative costs of possession. It’s got a high scalability, gives the consumer certain competitive advantages, reduces sophistication of network services and gives a quick and easy access to services.