The journal publishes original fulllength research. Cloud computing is a model for enabling ubiquitous, convenient, on demand network access to a shared pool of configurable computing resources e. What is cloud computing, basic of cloud computing pdf. This research paper presents what cloud computing is, the various cloud models and. In almost every aspect, using a cloud environment to implement. There are seven key concepts that need to be accommodated in a secure cloud architecture, and this session will break down each one to help attendees think about cloud security. Cloud computing is not an object in itself, rather it comprises services and database that are accessed via web or any private network. The infrastructure is provided to many clients and is managed by the third party. The resources can be used without interaction with cloud service provider. Cloud computing, journal of network and computer applications, 60, 2015. Principally, articles will address topics that are core to cloud computing, focusing on the cloud applications, the cloud systems, and the advances that will lead to the clouds of the future. Cloud computing architecture cloud computing architecture comprises of many cloud components, which are loosely coupled. Cloud computing is being hailed as the next utility, and there are striking similarities between the current development of cloud computing and the development of.
The purpose is to have a forum in which general doubts about the processes of. It is, at its heart, an economic model that drives the parameters around. Cloud computing security essentials and architecture csrc. The decision was made to develop our prototype based on an existing cloud computing system, to this end it was decided to make use of cometcloud. This paper explores cloud computing is a powerful innovative technology that is broadly used in the business world. Cloud computing architecture refers to the components and subcomponents required for cloud computing. Businesses used cloud infrastructures to work with these applications. It simply states that cloud computing means storing and.
Get an answer to every single query about cloud computing, such as definition of. Cloud architecture, cloud computing, software as a service. Computing include serviceoriented architecture soa and virtualizations of hardware and software. Cloud computing architecture and applications intechopen. We can broadly divide the cloud architecture into two parts. Iaas provides the infrastructure for the applications to run. Pdf on jul 1, 2018, isaac odunayo and others published cloud computing architecture. A cloud can host different workloads, allows workloads to be deployedscaledout ondemand by rapid provisioning of virtual or physical machines, supports redundant, selfrecovering, highlyscalable programming models. Pdf cloud computing is a versatile technology that can support a broadspectrum of applications. Mody university international journal of computing and engineering. Download cloud computing pdf cloud computing basics pdf free download to understand the basics of cloud computing. Imagine picking up your smartphone and downloading a. Abstracttogether with an explosive growth of the mobile applications and emerging of cloud computing concept, mobile cloud. Software architecture for mobile cloud computing systems mdpi.
Securing software as a service model of cloud computing. Pdf understanding the determinants of security and. International journal of information technology convergence and services. Junaid latief shah, international journal of advances in computer science and technology, 33, march 2014, 152. A public cloud is owned by the cloud provider and are open for public use7. Pdf cloud computing, a relatively recent buzzword in it industry that. Publications ieee publications on cloud computing and big data. It gives a summary of cloud computing and provides a good foundation for understanding. The journal of grid computing explores an emerging technology that enables largescale resource sharing problem solving within distributed, loosely coordinated groups sometimes termed virtual. In order to make clear the essential of cloud computing, we propose. Study on advantages and disadvantages of cloud computing.
Cloud computing builds on established trends for driving the cost out of the delivery of services while increasing the speed and agility with which services are deployed. Enterprise cloud computing technology, architecture, applications cloud computing promises. The architecture of cloud computing consists of four layers zhang et al. Whether public, private, or hybrid, cloud computing is becoming an increasingly integral part of many companies business and technology. Cloud computing is highly cost effective because it operates at higher.
In the cloud computing deployment model services like software and hardware infrastructure, networking, storage are provided to the clients. A new approach to encryption could improve user perception of cloud computing services where the users are concerned about private or personal data being exposed to third parties. The remainder of this paper is organized as follows. Principally, articles will address topics that are core to. Cloud computing journal of information architecture. Cloud computing is a service, which offers customers to work over the internet. It is the development of parallel computing, distributed computing grid computing, and is the combination and evolution of virtualization, utility computing, softwareasaservice saas, infrastructureasaservice iaas and platformasaservice paas. Cloud computing is an emerging model of business computing. A comprehensive survey on security in cloud computing. A novel framework for modeling and simulation of cloud computing infrastructures and services rodrigo n. Cloud computing is based on several other computing research areas such as hpc, virtualization, utility computing and grid computing. Unlike subscriptionbased models of pricing, payment structure of the cloud enables the. Preparing for handson activities 25 getting started with microsoft azure 25 1. Cloud computing incorporates virtualization, ondemand deployment.
Cloud computing, architecture, vm, sla, saas, paas, iaas, daas. A critical analysis find, read and cite all the research you need on researchgate. These components typically consist of a front end platform fat client, thin client, mobile. An empirical study on cloud computing international journal. Pdf egovernment based on cloud computing and service.
Cloud computing security essentials and architecture documentation topics. A study literature of critical success factors of cloud. International journal of database management systems ijdms vol. Cloud computing refers to computing with a pool of virtualised computer resources. The 30 publications and relevant standards excluding internet sources directly related to cloudbim. Cloud computing the term cloud, as used in this white paper, appears to have its origins in network diagrams that represented the internet, or various parts of it, as schematic clouds. The truth is, cloud computing doesnt launch our technical architectures into the future.
A critical analysis find, read and cite all the research you need on. It shortens the time from sketching out an application architecture to actual deployment. In the era of internet of things and with the explosive worldwide growth of electronic data volume, and associated need of processing, analysis, and storage of such humongous volume of data, it has now. Cloud computing research issues, challenges, architecture. Cloud computing architecture, platform and security issues. Advances, systems and applications joccasa will publish research articles on all aspects of cloud computing. The ieee cloud computing initiative is supporting the development of an integrated cloud computing publications suite consisting of. The cloud computing is a systems architecture model for internetbased computing. Bele, international journal of computer science and mobile computing. This paper presents a study about the risk issues involved in cloud computing. Moreover, we also present the types of publications e. Infrastructure as a service iaas the bottom layer of service model is iaas.
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