Virtualization Analysis : Cloud Computing Essay

Cloud computing is an internet based computing which provides various applications and services like storage, servers, infrastructure, networking with low cost, on-demand self service, pay as you go model, location independent resource pooling, reasonable price , rapid elasticity etc. Cloud computing is one way to increase the capacity add capabilities without investing in new infrastructures like computer hardware involves storage memory, licensing for new software, training for a person and in a dynamic way.

Cloud computing is the latest major evolution in computing. These days, cloud computing is continuously evolving. It is a paradigm where the computing resources, such as network, servers, storage, applications, and services, are available when it is needed. Cloud computing resources are available whenever needed and is charged based on how much the customer uses them.

Cloud Computing is an on demand, flexible and cost friendly delivery platform that has provided IT consumers and organizations services such as networks, storage, servers and applications over the Internet. Its importance is increasing as a large number of industrial and technological communities are rapidly adopting it.

Cloud Computing, also known as ‘on-demand-computing’. It is a computing that based on internet to share resources, information, and data with other devices on-demand. It is a model that enabled everywhere, computing resources such as servers, networks, applications and storages that are configurable can be shared once demand with access and provision rapidly and released with minimum effort of management, and different services are handed through Internet to the computer of organization. Cloud Computing depend on sharing computing resources instead of using personal devices or local servers to handle applications.

Cloud computing has gained significant popularity over the past few years because of its self service capacity, flexibility, affordability, scalability and its pay as you go service model. You may have also heard cloud computing referred to as the cloud, cloud hosting, cloud server hosting and etc. These terms have been thrown around so much and most do not even know exactly what it means. So what is cloud computing?

Cloud computing refers to an internet based computing technology where shared servers provide infrastructure, software and various other resource to customers on a “pay-as-use” basis. Cloud users need not know how the resources are managed. Hence they can concentrate on the business functionality of the service rather than the underlying functionality involved in the management of the resources. These customers do not own the physical infrastructure, but rent these resources from a third-party agency. This concept is widely utilised by the industry, government and in the educational sector due to the ability to provide robust, resilient and scalable computing power. The resources are provisioned to the user based on determining the required computing resources by the customer.

Cloud Computing is a process of delivering a companies or individual’s applications and documents from any place, at any time, on any device. It is also a process in which hosted services are delivered through the internet.

Cloud computing is a novel tool that provides an opportunity for large or small business owners based on an entirely new business model. The term cloud computing itself is a familiar term, however, the specific meaning can be difficult to define. This paper discusses several facets of cloud computing topics to include cloud benefits, characteristics, as well as service models.

Cloud computing an evolving term that describes the event of the many existing technologies and approaches to computing into one thing totally different. Cloud separates application and therefore the resources with info from the underlying infrastructure, and therefore the mechanisms wont to deliver them. Cloud enhances collaboration, agility, scaling, and availableness that provides the potential for price reduction through reduced and economical computing. The word Cloud describes the employment of assortment of services, info, infrastructure comprised of pools of network, info, and storage resources. These elements are often quickly organized, provisioned, enforced and decommissioned, and

Cloud computing is the idea where application runs on a remote server that is provided as a commercial service by a company rather than an institution or individual’s local machine. Cloud computing has made possible to provided Software as a Service, Platform as a Service and Infrastructure as a Service (Beaty, 2013,p. 88-93)

According to Squicciarini, Oliveira and Lin (2016), cloud computing as a paradigm should not be viewed as a new technology but appreciated as an extension of how the Internet can be used. Cloud-based services are anchored on the idea of using a network of remote servers hosted by third-party companies to store, manage and process data as opposed to using in-house servers.

Cloud computing refers to the hardware, systems software, and applications delivered as services over the Internet (Antonopoulos & Gilliam 2010, p. 3). According to the United States’ National Institute of Standards and Technology (NIST), cloud computing is a model for enabling network access to a shared pool of configurable computing resources that can be rapidly provisioned and released with minimal management effort or service provider interaction. However, even with all of these definitions, cloud computing is still somewhat a very broad term to describe. Oracle CEO, Larry Ellison (2008) once said:

There are different types of cloud computing services available on the market which falls into one of the following categories.

Abstract-- In internet era, cloud computing is one of a biggest technology in human hand. Cloud computing helps to overcome the problems of data loss, accessing data whenever needed and data security. Cloud computing mainly service oriented and it concentrate on reducing cost, hardware and pay just for service concept. In addition to share the data one of the important technology in the cloud computing is virtualization. Mainly it is used to maintain the collection IT resources which are used by the cloud providers. The main goal of the virtualization is providing ability to run the multiple operating systems on a single machine buy sharing all the resources that belong to the hard ware. In this paper our main aim is to provide the basic knowledge about the virtualization technology in cloud computing and how it acts in the cloud computing environment.

Cloud computing is a complex infrastructure of software, hardware, processing, and storage that is available as a service. Services range from the sublime—financial analysis, medical information and diagnoses, and document creation and collaboration—to the whimsical—computer gaming.