Technology has taken great leaps of advancement. Some of the new technology that companies and consumers are taking advantage of to store and process data is cloud computing. Cloud computing was derived from virtualization. Virtualization allows companies to separate business applications from hardware. Doing this gives the company the capability of assigning applications as needed. The option to manage applications is a great benefit to companies. Resulting from the virtualization error, cloud computing has emerged to provide flexible IT infrastructures. This has not only enhanced the options companies now have, but it is also proven to be more cost efficient. This has increasingly become a preferred method of companies and consumers alike. (Turban, & Volonino, 2011, p.47)…
Cloud computing is an important part to be able to understand that cloud computing is the delivery of service of the computing a service rather than a product, whereby share resources, software, and information are provided to computers and…
Cloud computing is one of the leading buzz terms in the world of IT today. Seemingly every possible solution has been enhanced with the mere addition of the word “cloud”. Cloud computing refers to applications and services offered over the Internet. These services are offered from data centers all over the world, which collectively are referred to as the "cloud." This metaphor represents the intangible, yet universal nature of the Internet. The idea of the "cloud" simplifies the many network connections and computer systems involved in online services. In fact, many network diagrams use the image of a cloud to represent the Internet. This symbolizes the Internet 's broad reach, while simplifying its complexity. Any user with an Internet connection can access the cloud and the services it provides. Since these services are often connected, users can share information between multiple systems and with other users. Examples of this technology include online backup services, social networking services, and personal data services such as Apple 's MobileMe. Cloud computing also includes online applications, such as those offered through Microsoft Online Services. Hardware services, such as redundant servers, mirrored websites, and Internet-based clusters are also examples of cloud computing. ("Technology terms," 2009)…
In other words, cloud computing allows to store all personal and business applications without the data centre. This means that with cloud computing no sophisticated hardware is needed, which leads to great benefits for businesses. Cloud computing provides several hosted services on the Internet. These provided services are divided into three major categories: Software-as-a-Service (SaaS), Infrastructure-as-a-Service (IaaS) and Platform-as-a-Service (PaaS) (Barnatt, 2013). According to Bizarro & Garcia…
IT departments and infrastructure providers are under increasing pressure to provide computing infrastructure at the lowest possible cost. In order to do this, the concepts of resource pooling, virtualization, dynamic provisioning, utility and commodity computing must be leveraged to create a public or private cloud that meets these needs. Cloud computing is a general term for anything that involves delivering hosted services over the Internet. This provides the smaller companies or individuals who couldn’t able to buy costly software or any other resources. This becomes easy because of cloud computing. Cloud promises real costs savings and agility to customers. It’s a ‘Pay for Usage’ plan. We pay the money based on our usage only. Through cloud computing, a company can rapidly deploy applications where the underlying technology components. Access to applications and data anywhere, any Time, from any device is the potential outcome of cloud computing. This is suitable technology for limited budgets and a highly dynamic market with minimal resources.…
Cloud computing offers software and hardware resources and in some cases human services over a distributed environment that can be shared and utilized on demand through internet. Business owners can use these resources as per their requirement even if that is for few hours a day or few days a month and have to pay only for that actual use. Thus this relatively new concept is becoming highly popular among IT organizations because of its flexibility and cost effectiveness. It is highly scalable and also can span quickly according to the requirements of individual organization yet still sharing the same resources.…
Cloud computing: is a model of computing where firms and individuals obtain computing power and software applications over the Internet (the cloud), rather than purchasing their own hardware and software. Data are stored on powerful servers in massive data centers, and can be accessed by anyone with an Internet connection and standard Web browser. Cloud computing consists of three types of services:…
Cloud computing is a general term for anything that involves delivering hosted services over the Internet (Jo Maitland, Executive Editor of Search Cloud Computing, 2010). No doubt 2010 has been a big year for cloud computing. Businesses are making the move to cloud computing to reduce costs, increase productivity and simplify IT. The on-demand, scalable, affordable IT infrastructure services provided by different vendors is driving a need to respond more quickly to changing business demands.…
Cloud computing is a new name for an old concept: the delivery of computing services from a remote location, analogous to the way electricity, water, and other utilities are provided to most customers. Cloud computing services are delivered through a network, usually the Internet. Some cloud services are adaptations of familiar applications, such as e-mail and word processing. Others are new applications that never existed as a local application, such as online maps and social networks. Since 2009, the federal government has been shifting its data storage needs to cloud-based services and away from agency-owned data centers. This shift is intended to reduce the total investment by the federal government in information technology (IT) (data centers), as well as realize other stated advantages of cloud adoption: efficiency, accessibility, collaboration, rapidity of innovation, reliability, and security. In December 2010, the U.S. Chief Information Officer (CIO) released “A 25-Point Implementation Plan to Reform Federal IT Management” as part of a comprehensive effort to increase the operational efficiency of federal technology assets. One element of the 25-Point Plan is for agencies to shift to a “Cloud First” policy, which is being implemented through the Federal Cloud Computing Strategy. The Cloud First policy means that federal agencies must (1) implement cloud-based solutions whenever a secure, reliable, and cost-effective cloud option…
The world is turning to cloud computing to manage data. Businesses are at the forefront of this new trend with companies such as Google, Amazon, Microsoft, and others leading the way by providing these services. What exactly is cloud computing? According to Turban & Volonino (2011), cloud computing is Internet- based computing in which shared resources (such as hard drives for storage) and software apps are provided to computers and other devices on- demand (p. 48).…
The term “cloud” implies an idea that users are able to access applications from any location in the world. Cloud computing is defined as a collection of disembodied services accessible from anywhere using any mobile device that has access to the Internet (Mondal 2009). In other words, cloud computing is an application service that is like e-mail and uses ubiquitous resources that can be shared by many…
The best definition of cloud computing provide by (Brandl, 2010) as “ collections of IT resources, (servers, databases, and applications) which are available on an on-demand basis, provided by a service company, available through the Internet, and provide resource pooling among multiple users.” Since the service is provided by specific company and…
According to the definition given by the NIST (National Institute of Standards and Technology), “Cloud computing is a model for enabling ubiquitous, 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 is composed of five essential characteristics.”…
The national Institute of Standards and Technology under the department of Commerce defines Cloud Computing as “a model for enabling ubiquitous, 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”. Another definition for cloud computing is a term used to describe a network of computers that deliver information technology services over the internet to many users in an on-demand environment (P.Y. Thomas 2011). As you can see by the definitions above the term Cloud Computing has been defined, yet many of us are barely getting to understand how this type of computing affects the work we do both in our personal life and in the workplace. In the following pages you will see how cloud computing is the way of the future without it being limited to business applications; furthermore creating a niche in the social media/personal computing we do on a daily basis.…
applications in minimal time. This white paper discusses how cloud computing transforms the way we design,…