Cloud computing is revolutionizing every aspect of Information Technology. Many businesses and organizations rely on their own internal IT departments to operate their specific applications, databases, and programs. Cloud allows them to cut ties with in-house servers and receive their complete IT needs from an external Cloud provider. Cloud is faster and easier to use than traditional infrastructures, often making it more cost effective. Several private companies have already switched to Cloud and the federal government has ordered every agency to identify at least three “must move” services and shift them to Cloud by mid 2012. (Scharff, 2011)
When an organization decides to launch a computer based application they have to establish an infrastructure utilizing their own IT department. Initial investments go towards servers, data storage, software, and staff to design and support the system. Depending on the size and intensity of the application it could take a significant amount of time before the system is functioning properly. Once the application is operating, increased usage and growth along with hardware or software failures can hinder performance or corrupt the entire system. Cloud is refining IT as a resource that is accessible anywhere, similar to a utility. Comparable to the power grid that encompasses America, users simply plug in through an Internet connection and pay for what they use. (Scharff, 2011) Cloud providers offer IT resources that support all types of applications along with compatible hardware, software, and programing. Organizations connect to a third party Cloud provider that proposes and designs an application to meet their unique business needs. Users are provided with constant system upgr...
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...ferent aspects that offer multiple opportunities for Cloud providers to profit in the IT transformation. Cloud providers will develop ways to mitigate the concerns that users have with Cloud so they are more confident in making the switch. The advantages that Cloud offers organizations combined with its limitless potential make the expansion of Cloud inevitable.
Works Cited
Scharff, N. (2011, June 13). Soar into the cloud. Fortune, 163(8), s2-s18.
Wenzel, E. (2011, May 16). Moving to the cloud isn’t for everyone: What to consider first. PC World. Retrieved from http://www.pcworld.com/businesscenter/article/227189
Kolakowski, N. (2011, April 13). Oracles cloud strategy: Cover all angles. eWeek. Retrieved from http://www.eweek.com/c/a/Cloud-Computing/398824
Salesforce (2011). What is cloud computing?. Retrieved from http://www.salesforce.com/ cloudcomputing.
As its core essences cloud computing is nothing but a specialized form of grid computing and distributing computing’s which various in terms of infrastructure , deployment, service and Geographic’s dispersion (Veeramachanenin, Sepetember 2015) the cloud enhance scalability, collaboration, availability , ability to adapt to fluctuation according to demand accelerate development work and provide optional for cost reduction and through efficient and optimized computing. (BH kawljeet, June 2015) cloud computing (CC) recently become as a new paradigm for the delivery and hosting of services our the internet. There are mainly three service delivery model Software as Service (SaaS) required software, operating system and network is provided or we can say in SaaS the customer can access the hosted software instead of installing it in local computer and the user can access these software through local computer internet browser (e.g web enabled E-mail ) the user only pay and the cloud service provider is responsible for management or control of mobile cloud infrastructure some of the company which provide such service are Google, Microsoft , Salesforce ,Facebook, etc…..Infrastructure as Service(IaaS)the cloud provider only provide some hardware resources such as network and virtualization is
Riebe, R. Randal. "Get On My Cloud." Systems Contracter News Sept. 2012: 90. ABI/INFORM Complete. Web. 1 May 2014. .
A cloud can be a white, puffy object that aimlessly floats hundreds, if not thousands of feet in the air. Or a cloud can be gray and gloomy, signaling imminent showers or thunderstorms. However, the identity of a cloud is beginning to change in the modern era. In the modern era, Microsoft is attempting to redefine a cloud as being a service that electronically stores data from a large variety of sources. In particular, Microsoft advertises their new cloud service, Azure, in Fortune magazine, in an attempt to appeal to businesses that require a cloud service to store data, and to meet their consumer’s needs on the web. Though the most peculiar part of the advertisement is the comparison of weather phenomena and Microsoft’s
Research has shown that cloud computing is not only good for companies but also for the environment. By moving e-mail, patient records and applications into the cloud, it will not only save the company money but also move into the future. Healthcare Professional Office, Insurance companies and Laboratories would all be able to access patient records without the patient having to fill out multiples of the same forms over and over again.
Iansiti, M., & Herman, K. (2011). CA Technologies: Bringing the Cloud to Earth. Case Study, 24.
Even though cloud computing is still an emerging technology there are many benefits to our organization by adopting this technology. For instance, the reduction of operational cost, the ability to access data from any network and device, and the ability to upgrade and downgrade with ease whenever needed. Looking at the statistical data from companies that have adopted this technology, I think Partners in Heath should adopt Cloud computing. It think it is the perfect technology to solve our financial problems, as well as adding several benefits mentioned earlier.
To understand how cloud computing can be of value to an organization, it is important to us that we understand the cloud and its components. There are three different types of cloud computing services referred to as Infrastructure as a Service (IaaS), Software as a Service (SaaS) and Platform as a Service (PaaS). IaaS delivers cloud computing infrastructure servers, storage, network and operating systems as an on-demand service. SaaS is about software deploying over the Internet. PaaS allows a creation of web applications without the complexity of buying and maintaining the software and infrastructure. In this paper, I will suggest that Innovartus Technology Inc should use IaaS as a replacement for PaaS because IaaS is a rapidly developing field with resources such as better services, cost variability, utility pricing model and dynamic scaling.
Cloud computing is a relatively new technology that allows data to be stored, distributed and manipulated with greater ease than ever. As described by Gurjar and Rathore (2013), the “Cloud is a large pool of easily usable and accessible virtualized resources. These resources can be dynamically reconfigured to adjust to a variable load, allowing also for an optimum resource utilization” (p. 1). By moving data, documents and media to the Cloud, the potential for business efficiency and productivity increases and anyone with internet can take advantage of the benefits. As with anything, it is important to understand the risks and benefits in order to weigh whether or not moving to the Cloud is the best move for the business. Some companies, like Lavu, an iPad based point of sale system, operate solely on the Cloud. Without Cloud computing capability, some organizations would not exist.
Cloud computing is able to increase the speed of business. Cloud computing offers the speed to make computing resources on an instance basis, not just need to first survey time and skilled resources in design and implement infrastructure and applications to deploy and test it. Cloud computing can engance revenue, share bigger market, or other advantages.
...Implementation of cloud systems can be implemented in stages with costs that coincide with usage. The ROI outweighs the issues or problems that could occur. Cloud computing gives a competitive advantage of being able to keep up with changes in technology without having the cost involved. Amazons cloud computing allowed companies like Ericsson to remain competitive and thrive.
Cloud computing is a model for enabling convenient, on demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. This cloud model promotes availability and is composed of five essential characteristics, three service models, and four deployment models.
Cloud computing services provide a multitude of benefits for businesses of every size. Cloud computing services offer “flexible computing power and data storage, as well as data management, messaging, payment and other services that can be used together or individually (Laudon 2014). The list of benefits is long and varied. Cloud computing services are universal. Anyone and everyone can use the system. Cloud computing is cost effective. There is no maintenance fee, but rather a business pays for what they use. The amount of storage space is unlimited. This is a boon to companies who cannot accurately predict data usage. The ability to access private and public clouds ensures stability and security.
Rupp, Scott. "What’s Your Plan? Cloud as Disaster Recovery for Healthcare IT and Healthcare Consultants." Electronic Health Reporter. Millerrupp, LLC, 23 May 2013. Web. 25 Mar. 2014. .
The fundamental idea behind a virtual machine is to remove the hardware of a single computer and make it a self-contained operating environment that behaves as it is a separate computer. Essentially, the virtual machine is software that executes an application and isolates it from the actual operating system and hardware. CPU scheduling and virtual-memory techniques are used so that an operating system can create the illusion that a process has its own processor with its own (virtual) memory. The virtual machine provides the ability to share the same hardware yet run several different operating systems concurrently, as shown in Figure 2-11.
During the boom of the microcomputer industry, or around 1980s, computers began to be deployed all around the world, in many cases with little or no care about operating requirements. As information technology operations started to grow in diversity, companies grew cautions of the need to control information technology resources. Companies needed fast Internet connection and nonstop operation to deliver systems and establish a presence on the Internet. A lot of companies build large facilities, which were named Internet data center and provided businesses with a range of solutions for systems to adopt and operate. Data centers for cloud computers are called cloud data center. The distribution of these terms has approximately abandoned and they are being established as “data center”. Business and government institutions are reviewing data centers to a higher degree in areas like security, availability, environmental impact and attachment to requirements. Requirements Documents from authorized organizations groups, like for example the Telecommunications Industry Association. Well-known operational metri...