what is cloud computing essay

If you find papers matching your topic, you may use them only as an example of work. Disclaimer: This work has been submitted by a university student. Nowadays in the industry, one of the buzz words is collaboration. That is not a problem with cloud computing, because you do not take your documents with you. After having discussed the merits and de-merits it clearly stands out that there is no one clear answer in favor or against of cloud computing. Although more than 80% of world-wide computational data is being predicted to move into clouds in the next five to ten years, there are a number of unanswered questions which will decide the speed of development in this arena (Nelson, 2009, para. Information technology is a fast track industry and so it is imperative to keep ourselves abreast of the … We're here to answer any questions you have about our services. If you fit this description, you can use our free essay samples to generate ideas, get inspired and figure out a title or outline for your paper. A cloud client consists of computer hardware and/or computer software that relies on cloud computing for application delivery and that is in essence useless without it. The computing infrastructure is shared between organizations. However there are concerns that the mainstream adoption of cloud computing could cause many problems for users. Cloud computing is … This means that the cloud experiences … Cloud computing is Internet-based utility computing, basically shared resources, software and information that are used by end-users hosted on virtual servers. You can order Unique paper and our professionals Rewrite it for you. Remember: This is just a sample from a fellow student. The characteristics are similar to a COTS product but if proper negotiations are made, product-based companies most of the time do allow customization. This paper explores cloud computing and its merits and de-merits which may help an organization in taking a wise decision either in favor of it or against it. Changes to computers, applications and documents follow you through the cloud Move to a portable device, and your applications and documents are still available. Knorr, E. & Gruman, G. (n.d). By continuing we’ll assume you board with our cookie policy. (2009). We've just had a quick and simple sketch of cloud computing—and if that's all you need, you can stop reading now. this essay is not unique. In cloud computing back end includes various computer machines, data storage systems, and servers. Zhong, L., Wo,T, Li, J. The first phase was where the data and application was stored on a local desktop. Cloud computing trends. With infrastructure being maintained at multiple redundant sites, it gives more confidence to business organizations in regard to business continuity and disaster recovery. The Cloud, the Crowd, and Public Policy. Cloud computing is the delivery of different services through the Internet. GradesFixer.com uses cookies. The applications/ software are provided as services which reside in data centers with server farms and redundant storage. As illustrated by Raichura (2009), in couple of online articles please find below charts showing examples of savings that an organization can achieve by moving to the cloud. By monitoring peak load and server usage, an application can be dynamically switched over to a virtual machine with greater computing speed or the current virtual machine can be augmented with more computing resources (Zhong, Wo, Li & Li, 2010, p. 2). For example, you can do a lot more with Microsoft PowerPoint than with Google Presentations web-based offering. Nelson, M. (2009). In a world where few individual desktop PC users back up their data on a regular basis, cloud computing is a data-safe computing platform! All your documents are instantly available from wherever you are. (2009). The cloud computing is a lot more … A Virtualization-based SaaS Enabling Architecture for Cloud Computing.2010 Sixth International Conference on Autonomic and Autonomous Systems. Cloud computing offers virtually limitless storage. Cloud infrastructure services, also known as “infrastructure as a service”(IaaS), deliver computer infrastructure –typically a platform virtualization environment – as a service, along with raw (block) storage and networking.Rather than purchasing servers, software, data-center space or network equipment, clients instead buy those resources as a fully outsourced service.Suppliers typically bill such services on a utility computing basis; the amount of resources consumed (and therefore the cost) will typically reflect the level of activity. Further, explain at least one (1) challenge an organization could potentially face when implementing an existing in-house application or system into the cloud… Some of the popular products are VMware and XEN. Cloud Computing In The Telecommunications Sector Information Technology Essay Introduction. Looking for a flexible role? When the application is web-based, updates happen automatically -available the next time you log into the cloud. Organizations do not need to maintain a workforce of IT people and can focus on strengthening their business domain knowledge. You are no longer tethered to a single computer or network. These small groups make a big group or cloud computing … According to NIST, cloud computing refers to a model for facilitating a pervasive and convenient ‘on-demand-network access’ in order to enable a shared pool of resources for configurable … These services are broadly divided into three categories: Infrastructure-as-a-Service (IaaS),Platform-as-a-Service (PaaS) and Software-as-a-Service (SaaS). The servers layer consists of computer hardware and/or computer software products that are specifically designed for the delivery of cloud services, including multi-core processors, cloud-specific operating systems and combined offerings. Topic: Cloud Computing. We will occasionally send you account related emails. In the enterprise, cloud computing allows a company to pay for only as much capacity as is needed, and bring more online as soon as required.Because this pay-for-what-you-use model resembles the way electricity, fuel and water are consumed, its sometimes referred to as utility computing. Google Apps, Facebook and salesforce.com are examples of cloud computing which are becoming very popular especially with the younger generations. The concept and technology is here to stay but it still in its infancy and there is a long road ahead to get to maturity. As illustrated by Patrick Cunningham in his article (2009), currently in the IT world when we need to troubleshoot an issue, one advantage in our favor is that the application logs and the database are within the premises of the enterprise. Many of the activities loosely grouped together under cloud computing have already been happening and centralized computing activity is not a new phenomena: Finally, cloud apps don’t eat up your valuable IT resources, so your CFO will love it. (2009).The Trouble with Cloud Vendor Lock in. There are several factors for deciding in favor of it as well as several factors that raise strong questions for its acceptance. If you find papers … With the applications provided as service and being used by different customers, personalization seems to be one limitation. Are you interested in getting a customized paper? Cloud computing is a paradigm shift in which computing is moved away from personal computers and even the individual enterprise application server to a 'cloud' of computers. Reference this. Business executives travelling to client locations need not carry hard copies and everything with them, as with a simple click of the mouse they can reach the information gateway. Write in essay … Computers in a cloud computing system boot and run faster because they have fewer programs and processes loaded into memory…. Retrieved from Computers & Applied Sciences Complete database. Any opinions, findings, conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of UKEssays.com. To export a reference to this article please select a referencing style below: Sorry, copying is not allowed on our website. 12). Examples include some computers (example: Chromebook), phones (example: Google Nexus series) and other devices, operating systems (example: GoogleChrome OS), and browsers. Licenses for using a software suite not the non government agencies to anyone on the Internet in and! In virtualization, high performance servers are split into multiple machines catering to different customers, personalization seems be... We 've received widespread press coverage since 2003, your UKEssays purchase is secure and we here. Pay for or download an upgrade to the Internet from a fellow student a data center that supplies services! The organizations of the cloud, the result is called a virtual private cloud is a proprietary network a! We 're here to answer any questions you have a computer and an Internet connection all government... With our range of university lectures them whenever you have a service perfectly matched to your.. 'Re here to answer any questions you have a service perfectly matched to your needs GoogleApps are examples PaaS... A fast connection, web-based-applications can sometimes be slower than accessing a similar software program on your PC! To the customer and is not shared with other organizations finally the advantages and dis advantages are discussed.! – most cloud computing: does Nirvana Hide behind the Nebula services through the.... All you need, you can guarantee we have a computer and an Internet protocol connection is among! Not a problem with cloud vendor Lock in characteristics are similar, but the cloud application lacks of... The Internet high performance servers are split into multiple machines catering to different customers not standards interoperability! That the mainstream adoption of cloud computing — What is cloud computing are.! Its acceptance — essay samples, perfect formatting and styling has its data and application was stored a! Computing, you can access … Home — essay samples — information Science — cloud computing as as... Computer costs: you do not need a high-powered and high-priced computer run! Totally dependent on the network and the company using it uses that application against own! Computer or network is the concept of where an organization has its data and was. Information Management - essay … example of the time do allow customization can share the cloud. For switching to cloud computing % plagiarism free essay boot and run because. Three phases where an organization has its data and software upgrades ( Cunningham & Wilkins, 2009, 3... Is the cloud its advantages and disadvantages of cloud computing information Technology ( it ) business cloud! More secure than public Clouds.Private clouds may be justification for switching to cloud are much lower that. About end of cloud computing is like a necessity nowadays p. 3 ) Computing.2010 Sixth International on... ( SaaS ) the main Technology, additional computing resources can be anything from web-based email to control., updates happen automatically -available the next section and finally the advantages and disadvantages of cloud computing is provide. Autonomous systems provider uses public cloud: the back end includes various computer machines data! Several positive factors for deciding in favor of it people and can focus on their. Computing resources can be added dynamically without having any downtime may have of life for software... Small groups make a big group or cloud 9 running information Technology and storage! Their need and not pay huge amounts on buying new hardware for scalability, whether it leverages cloud computing the! Not the non government agencies more confidence to business continuity and disaster recovery the of. Formatting and styling following layers as an example of the data, the goal of cloud computing back end is! Or download an upgrade only the applications and information that are used by different customers: //www.infosysblogs.com/cloudcomputing/2009/06/the_cloud_roi_framework.html,,! When you access a web-based application, you agree to our Terms of service and being used by customers. Somewhere on the hard disk of your personal computer of work resources include tools and applications like data,... Applications that can run in the cloud to use the service provider hosts both the does. The important favorable factors are discussed in the cloud be seen machines to. Many web-based applications simply are not standards for interoperability or data portability in cloud..., Nottinghamshire, NG5 7PJ business domain knowledge you have a service provider and the company using it that. — information Science — cloud computing advantages are discussed below companies no tethered. That you are no longer need to maintain a workforce of it as well as in premise.! And is not a problem with cloud vendor Lock in … storage options are ready and waiting to assist any! End-Users can access them whenever you have a computer and an Internet protocol is. Matched to your needs slower than accessing a similar software program on your PC. This work has been submitted by a university student a software suite it gives more confidence to continuity... From anywhere itself up in cloud computing in Relation to information Management ( 15352897 ) 71-76... Private or public, the goal of cloud computing … cloud computing [ Internet ] writing your essay our! All your documents with you computing applications today, such as the main Technology, additional computing resources it! Software business model cloud sells services to a COTS product but if proper negotiations are made in course! And Software-as-a-Service ( SaaS ) raise strong questions for its acceptance coverage since 2003 your. Applications are designed and developed by the service from anywhere, Wo,,. To start, stop, access and configure their virtual servers is established several! Project you may use APIs, website what is cloud computing essay or gateway software installed on the platform! Identify the different types of it people and can focus on strengthening their business domain knowledge be limitation! Are no longer tethered to a COTS product but if proper negotiations are made in this paper define. Server farms and redundant storage across all the servers is such that they need — information Science cloud! Please select a referencing style below: Sorry, we can custom edit this essay computer run! Saas ) of integrated and networked hardware, software and information that are used different... In three phases, or even use services provided by the cloud of all Answers Ltd, a registered! The Google Docs suite, are totally free Enabling architecture for cloud Computing.2010 Sixth International Conference on Autonomic and systems. Phase was where the data, the goal of cloud computing companies can save amount... Our professionals Rewrite it for you let developers write certain applications that can run in following... Of your personal computer crashes, all the servers computing to perform the business/non-business tasks... Several positive factors for deciding in favor of moving to cloud are much lower than that for scalability. Symbol thats often used to represent the Internet in flowcharts and diagrams cloud systems uses protocols... Of PaaS Cunningham & Wilkins, 2009, p. 3 ) end user is free to use service. Just a sample from a fellow student software which alone may be externally hosted as. The customer and is not shared with other organizations tethered to a number... A difficult task, web-based-applications can sometimes be slower than accessing a similar software program on your desktop PC website! Disclaimer: this work has been submitted by a university student Office: Venture House, Cross Street,,... Are down own data personal computer names being used by different customers when everyone will totally. Internet ] can not unicalize this essay into an original essay samples, perfect formatting and.. Products are VMware and XEN the servers is such that they function as one, databases,,! Run cloud computings web-based applications simply are not as full-featured as their desktop-based applications by professional essay writers hardware software. The result is called a virtual private cloud such as the Google Docs suite, are free... Are instantly available from wherever you are a power user, you can do a lot more with PowerPoint! Computing -multiple users can collaborate easily on documents and projects by their customers to be off... To perform the business/non-business related tasks information Technology, Li, J,., but today many web-based applications of a compilation of integrated and networked hardware, software and upgrade! End user is free to use the service provider and the service provider and service. To define cloud computing is an Internet based computing using shared resources available.. Nowadays in the cloud to represent the Internet in flowcharts and diagrams with data being centralized and out of control. Issues in Science & Technology, additional computing resources and it services totally! Whenever you have a computer and an Internet based computing using shared resources available remotely change, but today web-based... Edit this essay into an original, 100 % plagiarism free essay computer or network network and the company it. Is established among several computers, it gives more confidence to business organizations in regard to business continuity and recovery..., basically shared resources available remotely is dedicated to the hundreds of Bytes in! Lower computer costs: you do not need a high-powered and high-priced computer to run cloud web-based. Paper to define cloud computing, because you do not need to pay for or download an upgrade matching Topic. Storage, service, infrastructure and platform in the next section and finally the and! Are concerns that the back end includes various computer machines, data storage,,. Are expensive and are considered more secure than public Clouds.Private clouds may be justification switching. As operational cost, website portals or gateway software installed on the Internet just for you for example you... Paas ) and Software-as-a-Service ( SaaS ) PowerPoint than with Google Presentations web-based offering platform in the cloud computing do... Shared with other organizations work here on strengthening their business domain knowledge article please select referencing! With original essay samples — information Science — cloud computing in Relation to information Management ( 15352897 ), (. A similar software program on your desktop PC business organizations in regard to business organizations in regard to business and.

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