Ncloud computing infrastructure architecture pdf

Future of cloud computing architecture san jose state university. Pdf on jul 1, 2018, isaac odunayo and others published cloud computing architecture. One benefit of using cloud computing services is that firms can avoid the upfront cost and complexity of owning and maintaining their own it infrastructure, and instead simply pay for what they use. Consistent with nists mission,1 the nist cloud computing program has developed a usg cloud computing technology roadmap, as one of many mechanisms in support of united states government usg secure and effective adoption of the cloud computing model 2 to reduce costs.

Applications now aim to leverage cloud infrastructure by making use of heterogeneous resources from. Each of the ends is connected through a network, usually internet. Keywords software engineering semantic web cloud computing platform. The most complex module of cloud computing is cloud service providers. Consequently, new computing architectures are emerging. Reference architecture, terminology and definitions. Finally, openstack being an open source cloud computing platform is. The work, progress and outlook of cloud infrastructure by.

Cloud computing is an increasingly popular paradigm for accessing computing resources. Introduction cloud computing is technology which consists of network of centralized server resources available on ascendable platform so as to provide on demand computing resources and services. The boundary requirements that were developed apply to all cloud service offerings including. Software engineering frameworks for the cloud computing paradigm. The vmware cloud infrastructure architecture case study series was developed to provide an understanding of the various components of the cis. Current cloud computing solutions are not designed to support the bsm practices that are well established in the daily management of the enterprise it departments. Pdf on mar 23, 2015, swati i bairagi and others published cloud computing.

This whitepaper describes a reference architecture for cloud computing using a. As a result, enterprises looking at transforming their it operations to cloudbased technologies face a nonincremental. Cloud computing architecture comprises of many cloud components, which are loosely coupled. Eufunded projects on software and cloud computing shaping. The cloud computing architecture of a cloud solution is. Infrastructure as a service iaas, platform as a service paas, and software as a service saas. Reprinted from dell power solutions, 2012 issue 1 pdf. N cloud computing 1 the delivery models include saas. Keywords cloud computing, cloud services, security, cloud infrastructure i. The diagram also illustrates a core concept that although there is an inherent.

They are responsible for performing all the activities and provide services to cloud consumers and using their own infrastructure manage quality, efficiency and performance. This ebook offers an indepth look at the major players, current trends and. This document provides a summary of the secure cloud computing architecture scca and its requirements based upon and analysis of possible attack vectors. In practice, cloud service providers tend to offer services that can be grouped into three categories. In the simplest terms, cloud computing means storing and accessing data and programs over the internet instead of your computers hard drive. Funding for software technologies and cloud computing under the horizon 2020. Nist cloud computing reference architecture nist big data. This infrastructure provides the storage and networking components to cloud networking. Cloud computing security architecture for iaas, saas, and. A critical analysis find, read and cite all the research you need on researchgate. Cloud computing architecture refers to the components and subcomponents required for cloud.