Research Paper: Challenges and Solutions to Cloud Computing for Enterprises

Pages: 10 (3196 words)  ·  Bibliography Sources: 10  ·  Level: Master's  ·  Topic: Education - Computers  ·  Buy This Paper

SAMPLE EXCERPT:

[. . .] To alleviate the security concerns and challenges, cloud solution providers have not only ensured that customers have similar security and privacy controls about their application and services but also provided evidence on security of their enterprises. Improved security controls have involved the development of more efficient security software in order to address the inefficient security approaches. Moreover, enterprises are increasingly encouraged to use cloud computing as thin technology in order to lessen exposure to threats from data-crammed laptops and backups.

Detailed Implementation Guidelines:

The second approach in dealing with the major cloud computing challenges for enterprises is the provision of comprehensive implementation guidelines. These guidelines are geared towards addressing the challenge of service quality, integration issues, and to enhance the real benefits from the implementation of cloud computing applications. Some of the major guidelines or steps to consider include understanding the cloud application, demand transparency, consider legal implications, and reinforce internal security. Enterprises should strive to understand how cloud computing applications transmit and handle data by realizing the impact of the application's loose structure on security of data transmitted on it. These enterprises should also ensure that cloud providers supply comprehensive information regarding its security architecture and is ready to accept periodic security audit. In addition to knowing the laws and regulations that affect data transmission on the cloud, enterprises should also enhance internal security measures through user access controls and use of firewalls.

Enhanced Enterprise Infrastructure:

The improvement of enterprise infrastructure is also an available solution to the major challenges in cloud computing. Enterprises need to develop infrastructure that promotes installation and design of hardware and software components (Tiwari & Mishra, 2012, p.309). These measures should be accompanied with the use of data encryption for security reasons by the developers to ensure that both parties share all security burdens. An improved enterprise infrastructure should also incorporate measures to prevent the organization from cyber attacks.

Benefits and Limitations of the Available Solutions:

The available solutions in addressing challenges in cloud computing for the enterprise have varying benefits and limitations. One of the benefits of these solutions is that they address security and privacy concerns or challenges to a large extent. These solutions deal with the security issues by providing steps that should be carried out by both the cloud provider and the enterprise in enhancing security. It seems that the security challenges have usually be associated with the cloud application itself rather than steps that enterprises should undertake to enhance security. Through providing these steps, the solutions demonstrate that the security of these applications and models can be greatly enhanced enterprise-wide and cloud provider initiatives. Secondly, the solutions also show that some of these concerns or challenges can be addressed through appropriate implementation guidelines. The issue of service quality and performance of cloud computing applications or models can be addressed through compliance with necessary implementation procedures and regulatory requirements. Without adherence to these guidelines, enterprises will experience tremendous difficulties in realizing the real benefits of cloud computing applications.

However, the limitations of the available solutions is that they provide a generalized approach to dealing with the challenges ad more emphasis on security concerns rather than the other challenges. Most of the available solutions primarily deal with security challenges and do not address other issues regarding cloud computing such as performance, service quality, and real benefits. In some cases, these approaches deal with the security challenges without differentiating between threats and vulnerabilities (Hashizume, Rosado, Fernandez-Medina & Fernandez, 2013). There is need to distinguish between threats and vulnerabilities in order to develop effective measures for addressing security concerns. Secondly, some existing solutions focus on mitigating threats without dealing with the actual issues in the cloud applications or models. Cloud providers need to build new techniques and redesigned conventional solutions that can work with cloud infrastructures and architectures.

A New Solution:

Since most of the available solutions are relatively ineffective in dealing with the challenges of cloud computing for enterprises, the development of a new solution is imperative in order for business organizations to accomplish the real benefits of these applications. According to Thuraisingham (2013), there have been various initiatives on cloud computing to deal with some of its challenges (p.601). Some of these efforts include cloud data storage, virtualization, and cloud data management. These efforts have been carried out because the main issue for cloud computing is dealing with huge amounts of data and processing.

In light of these varying initiatives, the most suitable solution to deal with the challenges or concerns is using virtualization with cloud computing. Virtualization and cloud computing are terms that have constantly been used interchangeably though they have different meanings and processes. While these two technologies are similar, they are quite different and not interchangeable since they can have significant impacts on an organization's business decisions. Virtualization is basically the software that divides physical infrastructures in order to create several dedicated resources. This software can also be regarded as the essential technology that drives cloud computing. It enables an organization to run several operating systems and applications on the same server at the same time. Therefore, virtualization enables enterprises to lessen Information Technology costs while increasing utilization, flexibility, and efficiency of the current computer hardware.

While virtualization is the software that controls hardware, cloud computing basically refers to a service that is brought by that control or manipulation (Angeles, 2014). The software acts as the foundational component of cloud computing and helps in delivering its value and benefits. Most of the major challenges for the enterprise in cloud computing are brought by the fact that virtualization and cloud computing processes are carried out separately. Virtualization is only used as the first step in deployment of cloud computing applications rather than the entire process. As a result, cloud computing infrastructures do not have the necessary different operating environments.

Therefore, most of the current challenges for enterprises in cloud computing can be addressed through using virtualization with cloud computing. This can be done through a process known as hypervisors, which is an ideal mechanism that provides different operating environments for cloud computing applications. Hypervisors is appropriate for cloud computing because of ability to load several operating systems while enabling achievement of things rapidly and efficiently in practical means. Virtualization acts as a critical component for cloud computing by simplifying the delivery of services and offering a platform for optimizing complicated Information Technology resources in a scalable way. The software is suitable for cloud computing because it can be applied widely to nearly everything associated with Information Technology.

The software has various attributes that make it suitable for use with cloud computing such as isolation, partitioning, and encapsulation. In this case, virtualization separates the software from the hardware, supports various applications and operating systems in a single physical infrastructure, and can protect every application without interfering with others.

The key behind cloud computing is the capability to access compute resources on demand at very affordable costs, especially without direct capital expenses. As enterprises continue to adopt allocated applications with the ability to cross compute boundaries, there is need to have hardware, systems, and management infrastructure to capitalize on the cloud. In light of these needs, virtualization is the major component for harnessing the benefits of cloud computing ("Virtualization," n.d.). This software is the most strategic Information Technology initiative the enterprises can undertake during this most important transition in the market.

The most significant way in which virtualization can help deal with cloud computing challenges is through development of various Information Technology environments that enterprises can use to deploy, redesign, and transform cloud computing applications. These different IT environments enable enterprises to seamlessly and securely enhance their agility, drive IT and business process, and enhance end user performance and experience. These various operating systems and applications provided by virtualization enable business organizations to enhance their utilization, flexibility, and efficiency. These benefits are achieved through the fact that virtualization maintain and secure their own castle and infrastructures. This enables organizations to maximize resources and Information Technology integration.

Conclusion:

Cloud computing is a revolutionary technology that has emerged as a pioneering platform for hosting and delivering services over the Internet. The technology has received considerable attention in the business world mainly because of its potential benefits to these enterprises. However, the deployment of the technology has been characterized with some challenges including security and privacy issues, service quality, integration, real benefits, and performance concerns. As a result of various initiatives, there are numerous attempts to deal with these challenges such as improved security controls, identification of a suitable cloud provider, comprehensive implementation guidelines, and enhanced enterprise infrastructure. As there are top five challenges in cloud computing for the enterprise, there are various available solutions with varying benefits and limitations, which necessitate the development of a new solution. The new solution that will help deal with these major challenges is using virtualization with cloud computing applications.

References:

Angeles, S. (2014, January 20). Virtualization vs. Cloud Computing: What's the Difference?

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Challenges and Solutions to Cloud Computing for Enterprises.  (2014, July 31).  Retrieved July 20, 2019, from https://www.essaytown.com/subjects/paper/challenges-solutions-cloud-computing/1163512

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"Challenges and Solutions to Cloud Computing for Enterprises."  Essaytown.com.  July 31, 2014.  Accessed July 20, 2019.
https://www.essaytown.com/subjects/paper/challenges-solutions-cloud-computing/1163512.