With the applications provided as service and being used by different customers, personalization seems to be one limitation. There are five defining characteristics to cloud computing. Further, explain at least one (1) challenge an organization could potentially face when implementing an existing in-house application or system into the cloud… GradesFixer. Disclaimer: This work has been submitted by a university student. Many new open source systems appearing that you can install and run on your local cluster – should be able to run a variety of applications on these systems. In cloud computing back end includes various computer machines, data storage systems, and servers. Retrieved from http://www.infoworld.com/d/cloud-computing/what-cloud-computing-really-means-031. Attention! When it comes to the disclosure policies, some people do not know where to draw the line and knowingly or unknowingly share vital information and with data out on the third-party space that concern becomes even more critical. Storage options. 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! Because the service provider hosts both the application and the data, the end user is free to use the service from anywhere. Cloud computing refers to the computer system where you store, manage and process your data on the server hosted on internet rather than your personal computer. Clod Computing provides services as follows: i-Infrastructure as a services (IaaS) ii-Platform as a services (PaaS) and Software as a Services (SaaS). 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. Topic: Cloud Computing. Cloud computing offers virtually limitless storage. The name cloud computing was inspired by the cloud symbol thats often used to represent the Internet in flowcharts and diagrams. Retrieved from http://www.infosysblogs.com/cloudcomputing/2009/06/the_cloud_roi_framework.html, Raichura, B.J. Cloud computing which is based on Internet has the most powerful architecture of computation. To export a reference to this article please select a referencing stye below: If you are the original writer of this essay and no longer wish to have your work published on UKEssays.com then please: Our academic writing and marking services can help you! For … Example Of Cloud Computing Information Technology Essay. to start, stop, access and configure their virtual servers and storage. Copyright © 2003 - 2020 - UKEssays is a trading name of All Answers Ltd, a company registered in England and Wales. Cloud Computing is a totally different paradigm of personal as well as corporate computing which drifts away from the traditional software business model. The back end of Cloud Computing: The back end is the cloud section for the whole system. Zhong, L., Wo,T, Li, J. We’ve got you covered. Metering – means that cloud computing resources usage should be measurable and should be metered per client and application on a daily, weekly, monthly, and yearly basis. These small groups make a big group or cloud computing … A very basic example of cloud computing is a web-based email service like Gmail where the complexity of storage and presentation of user data is provided by a third party, and users are leveraging them by means of web browsers(Nelson, 2009, para. Since the infrastructure for cloud computing is centralized and the client is a thin client like a web-browser or a WAP browser, the upgrade and maintenance of the system is much easier compared to the system where we require a desktop client connecting to a server where each client desktop needs to be upgraded when the server version is getting upgraded (Cunningham & Wilkins, 2009, p. 3). Write in essay … 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. From simple essay plans, through to full dissertations, you can guarantee we have a service perfectly matched to your needs. Information technology is a fast track industry and so it is imperative to keep ourselves abreast of the … 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. The name cloud computing was inspired by the cloud symbol thats often used to represent the Internet in flowcharts and diagrams. pp.144-149. Erdogmus, H, (2009). Remember: This is just a sample from a fellow student. Instead, they stay in the cloud, and you can access them whenever you have a computer and an Internet connection. When the application is web-based, updates happen automatically -available the next time you log into the cloud. A Virtualization-based SaaS Enabling Architecture for Cloud Computing.2010 Sixth International Conference on Autonomic and Autonomous Systems. We will occasionally send you account related emails. As there is darkness after light similarly with the benefits discussed in the earlier sections there are a few concerns floating around with the acceptance and utilization of cloud computing. To export a reference to this article please select a referencing style below: Sorry, copying is not allowed on our website. It doesn't store any data on the hard disk of your personal computer. Retrieved from Computers & Applied Sciences Complete database. Retrieved from http://www.cio.com/article/488478/The_Trouble_with_Cloud_Vendor_Lock_in. Some of the important favorable factors are discussed below. If under some circumstance the business is dissatisfied with the vendor, moving to a new vendor means data needs to be reformatted and converted which can be time consuming and expensive (Brandel, 2009, p.1). If you are a power user, you might not want to leap into cloud computing just yet. Google Apps, Facebook and salesforce.com are examples of cloud computing which are becoming very popular especially with the younger generations. 2).Personal computing has evolved in three phases. Cloud Computing:Does Nirvana Hide behind the Nebula? 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. We can custom edit this essay into an original, 100% plagiarism free essay. Nelson, M. (2009). Some of the popular products are VMware and XEN. 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. It has many benefits that it provides to it users and businesses. Entry cost for a business to set itself up in cloud is much less compared to traditional setup. The applications/ software are provided as services which reside in data centers with server farms and redundant storage. Our website is a unique platform where students can share their papers in a matter of giving an example of the work to be done. Cloud computing is the delivery of different services through the Internet. This situation is bound to change, but today many web-based applications simply are not as full-featured as their desktop-based applications. Private or public, the goal of cloud computing is to provide easy, scalable access to computing resources and IT services. Cloud bursting is the term used to define a system where the organization uses its own infrastructure for normal usage, but cloud is used for peak loads. is right – most cloud computing applications today, such as the Google Docs suite, are totally free. Unlike desktop computing, in which if a hard disk crashes and destroy all your valuable data, a computer crashing in the cloud should not affect the storage of your data. A cloud can be private or public. Sensitive data will now be under the control of a third-party and according to some experts this is a compliance issue and some feel that this is probably going to be the end of confidential records management (Cunningham & Wilkins, 2009, p. 7). Platforms let developers write certain applications that can run in the cloud, or even use services provided by the cloud. Registered Data Controller No: Z1821391. Some critical, business sensitive applications will continue with the traditional business model till the concerns about privacy and legal matters are cleared from cloud computing whereas simple canned applications will become more and more popular in the cloud space. Pricing is generally based on usage options. 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. It reckons in of a compilation of integrated and networked hardware, software and … This lets you focus on deploying more apps, new projects, and innovation.Cloud computing is a simple idea, but it can have a huge impact on your business. These resources include tools and applications like data storage, servers, databases, networking, and software. This is not an example of the work written by professional essay writers. However there are concerns that the mainstream adoption of cloud computing could cause many problems for users. Organizations can use only applications which are suited for their need and not pay huge amounts on licenses for using a software suite. The organization using the application does not need to pay extra for the scalability feature. Force.com, (an outgrowth of Salesforce.com) and GoogleApps are examples of PaaS. No plagiarism, guaranteed! The time is not far when everyone will be relying on cloud computing to perform the business/non-business related tasks. You can get 100% plagiarism FREE essay in 30sec, Sorry, we cannot unicalize this essay. The cloud computing is a lot more … The second table illustrates the cost saving considering storage, service, infrastructure and platform in the cloud. This section fills in some of the … Retrieved from http://www.infosysblogs.com/cloudcomputing/2009/06/the_economics_of_cloud_computi.html. If you’d like this or any other sample, we’ll happily email it to 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. 2018 Dec 17 [cited 2020 Dec 24]. The second phase is where the applications reside on a local server and utility software on the desktop along with the internet to provide valuable information. SaaS is a very broad market.Services can be anything from Web-based email to inventory control and database processing. Free account Simply put, cloud computing is the delivery of computing services—including servers, storage, databases, networking, software, analytics, and intelligence—over the Internet (“the cloud”) to … Sharing documents leads directly to better collaboration. These shared, on-demand IT resources, are created and disposed of efficiently, are dynamically scalable through a variety of programmatic interfaces and are billed variably based on measurable usage. Cloud computing is an internet based computing using shared resources available remotely. The cloud always hosts the latest version of your documents; as long as you are connected, you are not in danger of having an outdated version. Platform-as-a-service in the cloud is defined as a set of software and product development tools hosted on the providers infrastructure. Changes to computers, applications and documents follow you through the cloud Move to a portable device, and your applications and documents are still available. With infrastructure being maintained at multiple redundant sites, it gives more confidence to business organizations in regard to business continuity and disaster recovery. 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. The first table illustrates the difference in cost of having infrastructure on premises versus having it in the cloud. Paas providers may use APIs, website portals or gateway software installed on the customers computer. GradesFixer.com uses cookies. At the foundation of the cloud computing model, developers have actively pursued a mixture of systems and services which computing … If the cloud servers happen to be backed up at that moment, or if the Internet is having a slow day, you would not get the instantaneous access you might expect from desktop applications. Cloud computing can be defined as follows: “A Cloud is a type of parallel and distributed system consisting of a collection of interconnected and virtualized computers that are dynamically … Since you use the Internet to connect to both your applications and documents, if you do no have an Internet connection you cannot access anything, even your own documents. All work is written to order. Organizations no longer need to shell out big amounts for hardware and software upgrades (Cunningham & Wilkins, 2009, p. 3). By continuing we’ll assume you board with our cookie policy. What cloud computing really means. Cloud Computing In The Telecommunications Sector Information Technology Essay Introduction. 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. Cloud computing is impossible if you cannot connect to the Internet. Some people term anything beyond … Advantages and Disadvantages of Cloud Computing in a General: Instead of purchasing expensive software applications, you can get most of what you need for free! (2009). Retrieved from Computers & Applied Sciences Complete database. Cloud Computing Defined Cloud computing is defined to be the use of computer programs and applications, to access information, storage, that is not stored locally on a computer’s hard drive, but rather over the Internet. Write an essay of atleast 500 words on what you would like to learn for future study in this course. The first difference between cloud computing and traditional IT servicing comes in their resilience and elasticity. Examples include some computers (example: Chromebook), phones (example: Google Nexus series) and other devices, operating systems (example: GoogleChrome OS), and browsers. The customer has no visibility over the location of the cloud computing infrastructure. Cloud computing is innovative which uses well advanced computational power resource and gigantic improvement in storage capabilities, Cloud is the long dreamed vision of computing utilities, which helps in … Each cloud systems uses different protocols and different APIs… so it may not be possible to run applications between cloud based systems. Pssst… By moving to cloud computing companies can save huge amount of money. Cloud Computing in Relation to Information Management - Essay … This essay has been submitted by a student. DEFINITION OF CLOUD COMPUTING This essay is fundamentally about what is cloud computing, types of cloud computing and its history, risks, disadvantages, advantages and future impacts. Want us to write one just for you? There are several positive factors for deciding in favor of moving to cloud computing. Our academic experts are ready and waiting to assist with any writing project you may have. Organizations do not need to maintain a workforce of IT people and can focus on strengthening their business domain knowledge. Knorr, E. & Gruman, G. (n.d). Free resources to assist you with your university studies! From the days when use of internet started becoming popular, the network architecture diagrams show internet as cloud to hide the complexities from the end-user – hence the name cloud computing. In virtualization, high performance servers are split into multiple machines catering to different customers. Community Cloud: The cloud infrastructure is shared between the organizations of the same community. ... StudentShare. Cost for running Information Technology (IT) business in cloud world can be visualized as operational cost. They no longer need to worry about end of life for hardware/ software. Your computers current200 Gbyte hard drive is small compared to the hundreds of Bytes available in the cloud. If you find papers … Get Your Custom Essay on. Reference this. That is a lot better than paying $200+ for similarMicrosoft Office software which alone may be justification for switching to cloud applications. Developers create applications on the providers platform over the Internet. It facilitates deployment of applications without the cost and complexity of buying and managing the underlying hardware and software layers.Cloud computing is becoming a major change in our industry, and one of the most important parts of this change is the shift of cloud platforms. Home — Essay Samples — Information Science — Cloud Computing — What is Cloud Computing. Maintenance – of cloud computing applications is easier, since they don’t have to be installed on each user’s computer. THE FUTURE OF CLOUD COMPUTING INTRODUCTION Computer literacy has become a necessity because of the emerging advancements in the computer technologies. Students who find writing to be a difficult task. When a service provider uses public cloud resources to create their private cloud, the result is called a virtual private cloud. Using virtualization as the main technology, additional computing resources can be added dynamically without having any downtime. In short, infrastructure costs to get in to cloud are much lower than that for the traditional model. You can order Unique paper and our professionals Rewrite it for you. Registered office: Venture House, Cross Street, Arnold, Nottingham, Nottinghamshire, NG5 7PJ. All your documents are instantly available from wherever you are. That is not a problem with cloud computing, because you do not take your documents with you. Many users do this as it is an important advantages of cloud computing -multiple users can collaborate easily on documents and projects. 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 … Sometimes the applications are designed and developed by the service provider and the company using it uses that application against its own data. Whatever you need to store, you can. Just from $13/Page. A private cloud is a proprietary network or a data center that supplies hosted services to a limited number of people. By clicking “Send”, you agree to our Terms of service and Privacy statement. A public cloud sells services to anyone on the Internet. 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