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Bowie State University DISCOVERING THE LIMITS OF CLOUD COMPUTING By Oladapo Akingbade 4/22/2013 Table of Contents ABSTRACT 3 INTRODUCTION AND BACKGROUND 4 ORGANIZATIONAL IMPACT OF CLOUD COMPUTING 7 CLOUD COMPUTING LIMITATIONS 9 FEASIBLE SOLUTIONS 11 INTERVIEW 11 INTERVIEW #1 11 INTERVIEW #2 13 CONCLUSION 14 REFERENCES 16 ABSTRACT 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 …show more content…

This cloud model promotes availability and is composed of five essential characteristics, three service models, and four deployment models” (NIST 2009). Cloud computing offers services to users based on on-demand self-service, broad network access, measured service, resource pooling and rapid elasticity; These characteristics promise a faster time for implementation, lower cost, superior scalability and a better end user satisfaction. These services are delivered in models known as Software As A service (SaaS), Platform As A Service (PAAS), and Infrastructure As A Service (IAAS). The first layer which is the Software As A service (SaaS) is the layer in which software applications are delivered to end users. Below is the Platform As A Service (PAAS) layer which offers a platform on which applications can be developed. The lowest layer is the Infrastructure As A Service (IAAS) layer, in this layer the physical servers and network infrastructure is offered as a service. These services can be deployed throughout the internet (Public Cloud Computing), on the intranet infrastructure, (Private Cloud Computing), in a shared community of private networks (Community Cloud Computing), or a hybrid of both (Hybrid Cloud Computing). The service deployment models are [8]: Public Cloud - The cloud infrastructure is made available to the general public or a large industry group and is owned by an organization selling cloud services.

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