Cloud Computing: Fact vs Fog

This paper explores the definition and history of cloud computing. Cloud computing began in the 1950’s with a theory known as time sharing. This allowed for the sharing of computers so that consumers could get the benefits without the costly expenses that came with it (Pullen, 2015). Over the years this concept has evolved into the current definition of cloud computing, which is basically using the Internet for computing resources and applications so that they do not need to do it in-house (Hoffer, George, Valacich, 2014). Each different organizational culture (SF: Collaboration, ST: Control, NF: Cultivation, and NT: Competence) has different beliefs and practices that make it more or less likely to adopt new practices such as cloud computing (Atler, Shaw, 2003). They must weigh pros such as flexibility, the ability to work from anywhere, as well as the environmentally friendly aspect which are listed on Salesforce.com. Disadvantages also need to be taken into consideration and the biggest of these is security issues (Ganore, 2014).

After reading many articles about Cloud Computing I saw the bright future for these types of cloud services. Aside from educating myself on this topic I feel that this could be beneficial to my fellow Computer Technology peers to address their client or employers cloud needs as well as people who are going to start a business and are looking at the options available to address their companies demands.

This case gives us a fundamental understanding of the concept of cloud computing and presents the advantages and issues of this IT infrastructure. This case gives a clear vision of the company’s current situation. Three main questions to consider

The focus of cloud computing is providing with scalable and a cheap on-demand computing infrastructure with a good quality of service levels. The process of the cloud computing involves a set of network enabled services that can be accessed in a simple and general way. Cloud computing provides with a unique value proposition for any organization to outsource their information and communication technology infrastructure. Moreover, the concept itself provides with a value proposition for an organization as using the cloud saves on cost, resources, and staff, and business opportunities for the organization (Katzan). An extensive connectivity of

This research paper tackles the issues that faces Cloud Computing today and gives the experts and industry’s point of view on the matter. The aspects explored are the significant industry questions that have risen about the use of Cloud Computing, business value, organization impact, adaptability, limitations, initial cost of implementation, and the severe business security risks

Whether it’s called Cloud Computing or On-demand Computing, Software as a Service, or the Internet as Platform, the common element is a shift in the geography of computation. When you create a spreadsheet with the Google Docs service, major components of the software reside on unseen computers, whereabouts unknown, possibly scattered across continents. This affects all levels of the computational ecosystem, from casual user to software developer, IT manager, even hardware manufacturer. Recently, a lot of vendors have started talking about “cloud computing” in their marketing materials. Citing a research published by Merrill Lynch entitled “The Cloud Wars: $100+ billion at stake,” Merrill Lynch has estimated a $160- billion addressable market opportunity, including $95- billion in business and productivity applications, and another $65-billion in online advertising for Cloud Computing. But the main question is whether the users are ready to give up using services on their local machines and shift to the Cloud since shifting to cloud computing has both advantages and disadvantages for all possible users; nevertheless, they may have different level of importance for different users

Cloud computing is a new way of delivering computing resources, not a new technology. Computing services ranging from data storage and processing to software, such as email handling, are now available instantly, commitment-free and on-demand. Since we are in a time of belt-tightening, this new economic model for computing has found fertile ground and is seeing massive global investment. According to IDC’s analysis, the worldwide forecast for cloud services in 2009 will be in the order of $17.4bn1. The estimation for 2013 amounts to $44.2bn, with the European market ranging from €971m in 2008 to €6,005m in 2013 2. The key conclusion of ENISA’s 2009 paper on Cloud

In addition, we also note that smaller players are fighting for market share. Many companies, however, remain skeptical about cloud computing. The main reason is the integrity and data security for CIOs (direction of information systems) remain cautious to think that their critical data is in an uncontrolled and often unknown location. Finally, note the position of open source in this technology because today we no longer speak of free server virtualization and thus XEN and KVM that have been chosen by most operators. Not to mention that most of the software developed for cloud computing is open source.

What precisely is Cloud Computing? And why are so many organizations switching to this new phenomenon? Cloud computing is defined as “the delivery of computing as a service rather than a product, whereby shared resources, software, and information are provided to computers and other devices as a metered service over a network, typically the Internet” (Wikipedia). My goal in this paper is to discuss what exactly cloud computing is and how it is affecting how businesses work now. I will be discussing the top leading groups that have administered and executed “the cloud” in their daily routines for successful business. I also will be focusing on the advantages and disadvantages of cloud computing and how it can be beneficial

As cloud-computing starts to take hold, a number of significant advantages have turned out to be evident. The first one of these, and perhaps the most important, is the costs. The cloud claims to decrease the price of obtaining, providing, and sustaining computing power, a gain of specific significance during times of financial hardship. By allowing agencies to buy just the computing solutions required, rather than purchasing complicated and costly IT infrastructures, companies can lower the expenses of creating, screening, and sustaining brand new as well as current systems (Amies et al, 2012). The next most important aspects within cloud computing is accessibility or simply access. The cloud guarantees universal use of high-powered storage as well as computing solutions for any individual having a network accessibility device. By supplying such functions, cloud-computing assists to help telework projects, in addition to strengthen an agency’s continuity of operations (COOP) requirements (Amies et al, 2012).

“2015 Future of Cloud Computing Survey “ describes The cloud has achieved the point where organizations are no more debating regardless of whether to utilize cloud, however how pervasively they will utilize it. The 2015 overview results highlight record levels of corporate reception of distributed computing, both for business capacities and in the more entangled IT ranges, particularly to run content administration and application advancement in the cloud. IT groups are at long last bouncing on board, seeing an astounding level of cloud appropriation this year, seizing back the reins on the innovation technique of their organizations. From the base to the top, computerized innovations conveyed from the cloud are getting to be separating components for more organizations.

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.

few years, cloud computing has grown from being a promising business concept to one of the fast

Cloud computing has now become a competitor to traditional IT because of how cheap it is and that it is based on “pay-as-you-go” service just like electricity or gas. There has been a great increase in the migration of businesses into cloud. Cloud has its down side but the advantages are higher and almost negate the downsides. Some of these advantages are resource availability on demand, pay as you go, hardware utilization is better and more efficient, no in house losses with respect to hardware and since there is no hardware involved the maintenance is low too. Cloud computing is drawn-out from distributed computing,

Cloud computing dates back to the 1960’s and have developed significantly over the years. John McCarthy foresight what we today refer to as cloud computing; he has been recognized as one of the founding fathers of the technology. Halpert (2011) reports that “as a concept it was predicted by computer scientist John McCarthy in the 1960s.” (p 1.) In 1961, John McCarthy was the first to publicly proposed the idea, in a speech given to celebrate MIT’s centennial. McCarthy asserted: ‘‘Computation may someday be organized as a public utility.’’ Halpert, (2011). In fact, “In 2007, Google, IBM, Carnegie Mellon, MIT, Stanford University, UC Berkeley, the University of Maryland, and