INTRODUCTION
Cloud computing has boost a large amount of interest in the IT industry. The market research and analysis firm IDC suggests that the market for cloud computing services was $16bn in 2008 and will rise to $42bn/year by 2012 (Chhabra, Verma & Taneja, 2010) .The era of cloud computing introduces a new dimension for Enterprises. The academia and research worlds have developed a keen interest into challenges and issues introduced by this relatively new concept (Sriram & Khajeh-Hosseini, 2009). As experienced by large or small companies while adopting cloud computing technology, the issues can be outlined as security, privacy, data migration as (Hosseini, et al., 2010 ).
Adoption of cloud technology by enterprises especially those are using KBE (knowledge based engineering) systems are in risk in terms of migration their data over the cloud. Most enterprises are in a midst of creating, sharing, streaming and storing data in digital formats to allow collaboration , hence there is a need to continuously managed and protect the data to ensure its value and authenticity (Yale & Chow, 2011). Enterprises now acquire increasingly more information about their products, customers and partners- whether it’s stored in a cloud environment or not and failure to protect this data can be damaging. Partners and clients anticipate their information will be constantly protected before conducting business with a company. Within lay the need for complete data governance to manage and protect crucial data, which has become a key issue for the cloud (Yale, 2011).
The literature review aims to address the adoption of cloud computing within enterprises those are using KBE systems and how this adoption of cloud will affect their data governan...
... middle of paper ...
... this process, and it can take several months between the decision to procure hardware and the hardware being delivered, setup and ready to use. The use of cloud computing can greatly reduce this time period, but the more significant change relates to the empowerment of users and the diffusion of the IT department’s authority as pointed out by Yanosky [20]. For example, a company’s training coordinator who requires a few servers to run a week-long web-based training course can bypass their IT department and run the training course in the cloud. They could pay their cloud usage-bill using their personal credit card and charge back the amount as expenses to their employee. A similar scenario was recently reported by BP, where a group bypassed the company’s procurement, IT department and security processes by using AWS to host a new customer facing website [10].
Cloud is the result of a decade research in the field of distributing computing , utility computing, virtualization , grid computing and more recently software, network services and web technology which is changeable evolution on demanding technology and services also as looking to the rapid growth of cloud computing which have changed the global computing infrastructure as well as the concept of computing resources toward cloud infrastructure. The important and interest of cloud computing increasing day by day and this technology receives more and more attention in the world (Jain, 2014) the mostly widely used definition of cloud computing is introduced by NIST “as a model for enabling a convenient on demand network access
Using traditional practices along with a few modernized techniques would help a company grow further in the world. Technology is important to both retail and manufacturing sector in a company that does both at a time. Recently, Haigh’s started online service to the customers with a vision to serve the customers worldwide. “Entrusting Deloitte Digital with the design and implementation of their online sales experience” (Krawczyk, 2014). During the assessment of the ERP systems, QAD was what suited the Haigh’s to shift to the cloud technology.
The healthcare industry has access to a patient’s personal health information, in electronic and paper form, and is responsible for protecting this information. The Health Insurance Portability and Accountability Act (HIPAA) establish requirements for the healthcare industry. The establishment and implementation of an effective information security plan is critical to meet these requirements and ensure this protection. There are however challenges and risks that must be addressed. Cloud computing can be defined as the use of computer resources without the expense of owing the hardware and software. Cloud computing is becoming more and more popular in major corporations as a way to gain use of specific programs, applications and even hardware by way of the Internet.
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.
If organisation’s sensitive data and intellectual property resides on public cloud then it is strongly advisable to implement strong encryption techniques. The threat of data tampering is at its highest when data is being processed in the cloud. Essentially, this is because when data are
When they wanted to save photos online instead of on your personal computer, they are able to use “cloud computing” service. Cloud computing means that the transfer of computing data or information over the internet. Not just to keep data in your personal computer, they are able to save the data on internet server to open their data in any computer. In this report we will walk through about what is cloud computing, what kinds of model did cloud computing have, types of cloud computing, benefits of cloud computing, and security.
...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.
The cloud computing allows the user to share the data, ranging from common word processing software to customized computer programs, from the same remote database. Cloud computing is also an attractive alternative for more storage capacity and disaster recovery.
Software as a service or SaaS is a technology made available for use within the cloud computing service that help businesses network or communicate effectively and at reasonable costs. SaaS is growing in popularity with projected sales levels to double by 2015 from the $10 billion reported in 2010 (Wikipedia, 2014). So, what exactly is SaaS by definition, and how does it distribute on a multi-tenant architecture? There are advantages and disadvantages to this service, but it does offer a few application types for businesses such as an all-in-one business package, social network applications, email capabilities, and analytics. The future trends include hybrid SaaS applications, global outlook, and possible vertical integration of SaaS. The purpose of this paper is to evaluate software as a service, along with its functions, looking towards emerging trends involved with this technological service.
Cloud computing market offers high profit margins that can attract many new players because the barriers to ...
Cloud computing remains firm and has great potential for the future despite its disadvantages and the fact that it is still is a working progress. The number of users are constantly growing and bigger companies are starting to be interested, offering better and finer tuned services and solutions. The best thing to do is to hope that the advantages will further grow and flourish and the disadvantages will slowly disappear, since cloud computing seems to have made IT a little bit easier (Morris, 2011).
Cloud computing facilitates sharing of computing and storage resources with the aim of reducing computing expenses in organizations. Moreover, cloud computing facilitates information sharing among individuals within a cloud. Despite being advantageous, data stored in a cloud is usually prone to hacking and other security issues. This paper addresses the various mitigation measures that organizations are using to ensure that data stored in the cloud is secure.
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.
Experts have claimed that the services provided by cloud computing help the companies who subscribe for its use to focus on things that would differentiate them from other in this way they don’t look for its infrastructure cost or the infrastructure of the business. Advocates likewise guarantee that this system permits undertakings to get their applications up and running
Cloud computing is convenient and user-friendly. It offers benefits such as the ease of software maintenance. No CD is required to install the resources and users do not have to worry if their software is out of date. Servers and capacity planning are also not required with Cloud computing. It does not require any equipment outlay and you do not need to guard against obsolete hardware. Cloud computing applications can also be access anywhere on your computer or mobile. Redundancy and disaster planning is also taken care by your cloud provider. With all these benefits cloud computing has to offer, many businesses have started to use cloud computing today. However there is also bound to have disadvantages.