CLOUD COMPUTING

Cloud Computing

Cloud Computing

Introduction

Cloud computing is Internet-based computer system and remote data centers to manage information services and applications. Cloud computing allows consumers and businesses use to manage files and applications without installing them on any computer with Internet access. This technology offers a much more efficient use of resources such as storage, memory, processing and bandwidth by providing only the necessary resources at all times. The term cloud is used as a metaphor for the Internet and originating from the Internet used to represent cloud in network diagrams as an abstraction of the infrastructure it represents. A simple example of cloud computing is the set of documents and electronic applications, Google Docs/Google Apps. For use not need to install software or have a server, just an Internet connection to use any of its services.

The server and management software in the cloud (Internet) and are directly managed by the service provider. Thus, it is much simpler for the consumer to enjoy the benefits. In other words, the information technology becomes a service that is consumed in the same way we consume electricity or water. To accomplish this, IT needs cloud solutions that can both improve the efficiency of investments made, as well as encourage the development of new approaches are fundamentally different. IT will be necessary to overcome such obstacles as a conglomeration of the processes in the fragmentation of selected virtualization and cloud providers, gaps in the understanding of safety and services, as well as control over them, can hinder business processes. But without proven facts a basis for measuring and comparing both internal and external ways of providing services, IT will be very difficult to defend their lead.

Overcoming these challenges requires a clear management structure of IT. The flexibility and efficiency when working with cloud technologies are implemented by means of such methods of management IT, as virtualization management, dynamic redundancy, self-control and level of resources. Planning, safety, continuity of service and support required for effective delivery, and for the responsible consumption of cloud services. To continuously maintain the optimum value of their services for business, IT must manage to move the decision-making based on facts regarding which services will be laid in the foundation or to be used based on the cloud, public cloud service which use and when, and dynamically integrate all above - internal and external, virtual and physical.

Basically, the cloud and cloud computing are not new technology, which we must learn to manage. Cloud Services - a way to provide, use and control technology. They display the flexibility and efficiency in a revolutionary level of evolution through proven methods of management, such as redundancy, self-service, security and continuity that connect the physical and virtual environment. Only very few companies able to take this evolution completely. Even fewer companies combine such knowledge and experience with an aggressive policy to provide innovative and reliable solutions to accelerate business development.

Discussion & Analyses

Cloud technology, its program and its applications are being used most ...