Cloud computing is the product of historical development. It began with the PC. Network and Internet followed. Before virtualization, Web 2.0 techniques and finally on service oriented architecture, cloud computing became the route. About the cloud providers for its business customers the flexibility to deploy IT capabilities. From a customer perspective, this means you can easily rent needed business development and IT capacity. Unlike in-house operation: In this case, companies must align their IT, especially the server and storage capacity, the load peaks.

A study by management consultant McKinsey reveals with Uptime Institute: The companies pay for their own operation of servers but 100%, but use an average of only 6% of server capacity. Over the cloud, the company rented the other hand, the provider of each of the server capacity, it needs to then only pay for those resources. The investment and the labor-intensive maintenance and development of spares for peak loads sized server infrastructure with the company as equal.

Similarly favorable, although not as extreme as in computing, is the balance sheet of the flexible access to storage services. The main saving effects for the user insert, in addition to a better storage utilization, in the through virtualization of server and storage installation, and the high degree of automation of IT operations processes at the provider. With a correspondingly expanded broadband access to both services, server, such as storage, almost instantly the company provided

Reasons for Cloud Computing

There are many other reasons for cloud computing. The pay-per-use model gives companies greater cost transparency and cost control. The flexibility of the capacity is far higher than those that can deliver the user with an oversized infrastructure on their own. Especially in times of economic crisis with its volatility in the financial flexibility of this gain is not be overestimated. Have easy access to the Web, access to IT resources is facilitated. New applications using cloud computing and the development environment can be programmed relatively inexpensive and tested, for example, to explore new business areas. The energy balance within the cloud falls in terms of electricity, environment and climate much more favorable than with server and storage operation in each case on its own. Innovations are needed, the provider is effective for users with appropriate server and storage technologies in the Cloud in advance. The users need not invest. Implementations, handling and maintenance procedures are within the cloud by an extensive standardization of the services offered time-and cost-saving easier.

Nevertheless, companies should carefully ascend to the cloud. Two of the main central claims on cloud computing: The provider should have trusted structures for the security of corporate data. He should bring strong integration capabilities. Thus the user can not control how and where the cloud provider’s data store. Therefore, the company through risk assessments in the run-examine exactly how its requirements for data integrity, high availability, data protection and compliance / documentation guidelines are met. As a cloud extends mostly over several companies, there should also clarify as to who carried out the storage and encryption, and what should be done with the data if a provider is changed. A general supplier in the overall responsibility for all participating providers easier for all involved the procedure.

In terms of integration services, the part of IT that should be stored in the cloud that seamlessly harmonize with the IT, which remains in the company. Otherwise threaten friction and power losses. You may eat up the savings target and to the detriment of the value of the company. A competent all-round service provider maintains the user not only from these disadvantages. He saves them to also integrate complex example for securing sensitive data infrastructures and their platforms have.

Author Bio: IT support Manchester from axon IT – delivering small business cloud computing solutions and offsite data storage to companies throughout the UK. Check out axon-it.com for more information.

Category: Computers and Technology
Keywords: cloud computing