Today and tomorrow won kim, sungkyunkwan university, suwon, s. Enterprise cloud computing technology, architecture, applications cloud computing promises to revolutionize it and business by making computing available as a utility over the internet. 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 and allows workloads to recover from hardwaresoftware failures and rebalance allocations. Divided into four parts covering all aspects of cloud computing for enterprise architectures, the text introduces fundamental concepts and principles, examines approaches and frameworks for the adoption of cloud computing, explores existing issues and challenges, and. Present cloud computing architecture cloud computing is one of the fastest growing, and potentially most disruptive it innovations for a generation. Cloud computing research issues, challenges, architecture. Abstract cloud computing its a type internet based computing which provides you shared processing resources and data to systems and other devices on respective demand.
The paper describes the various security issues of cloud computing with respect to its service delivery model saas. What are the advantages and disadvantages of cloud computing. Cloud computing is a model for enabling ubiquitous, convenient, on demand network access to a shared pool of configurable computing resources e. Sjr is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from it measures the. Journal of computing and information technology fer. The cloud as an abstraction for architecture innovation by leveraging scale and virtualization, cloud computing providers can offer hardware innovations transparently and at low cost to even the smallest of their customers. We will then outline the architecture of our cloud computing prototype named cloudbim.
In this architecture, the edge network and the edge platform are. Cloud computing providers take care of most issues, and they do it faster. Cloud computing is a model for enabling convenient, on. This book, however, explains the cloud from the users.
Cloud computing, journal of network and computer applications, 60, 2015. The remainder of this paper is organized as follows. The disruptive nature of cloud computing to businessasusual has been widely appreciated8. Cloud architecture defines the components as well as the relationships between them. We will compare different cloud models, trustreputation models and privacypreservation schemes. Alkhalidi almaliki and fahad alfifi 2016, using security features for cloud computing based on new symmetric key algorithm, journal of cloud computing, vol.
Technologies of cloud computing architecture concepts based. Divided into four parts covering all aspects of cloud computing for enterprise architectures, the text introduces fundamental concepts and principles, examines approaches and frameworks for the adoption of cloud computing, explores existing issues and challenges, and presents future directions and ideas for further research. This book is intended primarily for practicing software architects who need to. But cloud computing suppliers do the server maintenance themselves, including security updates. In other words, hardware and platformlevel resources are provided as services on an ondemand basis. International journal of cloud applications and computing. A vision of computer architecture research over the. Big data using cloud computing, page 4 provider msp would remotely monitor and administer hardware located at a clients site as contracted rouse, 2007. 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 traditional utilities during the industrial revolution carr, 2008. Thresphine department of computer science and engineering, prist university pondicherry, india. The move to cloud computing is being likened to the arrival of the personal computer, a move that changed the it face of the industry, and how businesses use technology. Bele, international journal of computer science and mobile computing, vol. Although the definition of cloud computing is still cloudy, the trade press and bloggers label many vendors as cloud computing vendors, and report on their services and issues. Cloud computing architecture cloud computing architecture, just like any other system, is categorized into two main sections.
Serviceoriented architecture for cloud computing v. A secure iot service architecture with an efficient. Publications ieee publications on cloud computing and big data. Cloud architecture refers to the various components in terms of databases, software capabilities, applications, etc. Nist national institute of standards and technology defines it as a. Cloud computing security is referred to as cloud computing. Get an answer to every single query about cloud computing, such as definition of cloud computing with cloud computing examples. Introduction to the ieee transactions on cloud computing. Securing software as a service model of cloud computing. Cloud computing enables a convenient, on demand and scalable network access to a shared pool of configurable computing resources. Enterprise cloud computing technology, architecture, applications cloud computing promises to revolutionize it and business by making computing available as a utility over t.
In this paper, we will comprehensively survey the concepts and architecture of cloud computing, as well as its security and privacy issues. Although many formal definitions have been proposed in both academia and industry, the one provided by u. Cloud modelsarchitecture 3 consumer does not manage the underlying cloud infrastructure, including networks, servers, os or storage consumer controls deployed applications, and possibly con. Cloud computing virtualization software as a service platform as a service infrastructure as a service ondemand computing cloud computing regulation the evolution of cloud computing over the past few years is potentially one of the major advances in the history of computing. Green computing, journal of network and computer applications 59. The ieee cloud computing initiative is supporting the development of an integrated cloud computing publications suite consisting of transactions, magazines, and letters publications formats. Controls are deployed to protect applications, companys data and frame work of security protocols.
Why cloud computing represents a paradigm shift for business, and how business users can best take advantage of cloud services. Cloud computing architecture cloud computing architecture comprises of many cloud components, which are loosely coupled. In almost every aspect, using a cloud environment to implement software solutions is a gain to organizations. Introduction the term cloud computing seems to originate from computer network diagrams that represent the internet as a cloud 3. Download cloud computing pdf cloud computing basics pdf free download to understand the basics of cloud computing. Users can store data on it without having the privacy that a secure network provides. Advances, systems and applications joccasa will publish research articles on all aspects of cloud computing. Nist national institute of standards and technology defines it as a model for enabling ubiquitous. Back end is the network of servers with any computer program and data storage system.
This paper presents a new cloud computing model for contextaware internet of things services. Cloud computing services are used in many businesses. Citescore values are based on citation counts in a given year e. What is cloud computing, basic of cloud computing pdf. International journal of future computer and communication, vol.
Figure 1 illustrates the architecture of cloud computing. This section will firstly describe cometcloud, its features and why it was selected for use in this project. Korea abstract during the past few years, cloud computing has become a key it buzzword. In this paper, we propose fivelayer architecture to illustrate their interrelations as. Khushboo jain et al, international journal of computer science and mobile computing. Pdf cloud computing, a relatively recent buzzword in it industry that. Welcome to the ieee cloud computing web portal, a collaborative source for all things related to ieee cloud computing. Cloud computing refers to computing with a pool of virtualised computer resources. Cloud computing can address these limitations associated with the iot in terms. Cloud computing for enterprise architectures springerlink. This, along with the industrys strong data sharing and processing requirements. A problem with managed services was the necessity for some msps to provide hardware onsite for clients, the cost of which needed to be built into the msps cost rouse, 2007. Journal of network and computer applications elsevier.
Cloud computing is a set of it services that are provided to a customer over a network on a leased basis and with the ability to scale up or down their service requirements. In this paper we propose an architecture for reputation based trustworthy system which provides the. Cloud computing builds off a foundation of technologies such as grid. Cloud computing is a huge scale distributed computing prototype that is manage by economies of scale, in which.
Cloud computing models page 3 technical, business, and human factors, analyzing how business and technology strategy could be impacted by the following aspects of cloud computing. However, little is known about the components of service value in b2b cloud computing services from a customer perspective. Cloud computing is becoming a powerful network architecture to perform largescale and complex computing. This paper discusses how cloud computing architectural have provide the services i. Pdf a survey on mobile cloud computing international journal. Mody university international journal of computing and engineering. Nist national institute of standards and technology 1 appears to include key common elements widely used in the cloud computing community. This paper explores the most ideas of cloud computing along with some. Most of the information available on cloud computing is either highly technical, with details that are irrelevant to nontechnologists, or pure marketing hype, in which the cloud is simply a selling point. Abstract resources focus on your needs, not on hardware specs. In this paper, we explore the concept of cloud architecture and. Abstract cloud computing is a significant advancement in the delivery of information technology and services. This paper mainly focuses on a common approach to integrate the internet of things iot and cloud computing under the name of cloudthings architecture. He is editorin chief of the ieee consumer electronics magazine and was elevated to ieee.
It also serves as a portal to other cloud computing resources throughout the ieee and beyond. The 3rd party provider owns and manages all the computing resources servers, software, storage, and networking and electricity needed for the services. Architecture, challenges and application mukul varshney1, anand sharma2, shivani garg3 1cse, sharda university 2 acet,aligarh 3cse, sharda university abstractcloud computing is a emerging complete new technology. Automatic software updates on a global average, in 2010, online companies spent 18 working days per month managing onsite security alone. Research on the architecture of cloud computing springerlink. The proposed computing model is hierarchically composed of two layers. Mobile cloud computing is a new technology for mobile services. It is designed in such a way that it acts as to safeguard the policies and technologies of organizations. This can be achieved through the presentation and publications of the most uptodate advances and new directions of research in this.
This type of cloud can also be offered as free to use. International journal of advent research in computer and electronics ijarce. Isaac odunayo, member, ieee, sanjay misra, member, ieee, and frank agono. Issues, 2010 ieee international conference on computational. Cloud computing has become integrated into all sectors, from business to quotidian life. Cloud application, infrastructure and platforms design tool for cloud computing cloud business serviceoriented architecture in cloud computing cloud based. The most downloaded articles from journal of network and computer applications in the last 90 days. Papers published in journals, conferences, white papers were. Technologies of cloud computing architecture concepts. Included are its initiatives on cloud computing, access to articles, conferences, interoperability standards, educational materials, and latest innovations. Public cloud which generally means that is open for public use. Cloud computing journal of information architecture. Design challengesin architecture and security 27 in the internet, people like to use email for communication because of its convenience, ef. 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.
We can broadly divide the cloud architecture into two parts. Issues and challenges, 2010 24th ieee international. Index terms cloud computing, history, architecture. An empirical study on cloud computing international journal. Front end can be end user or client or any application i. Sjr is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the. Cloud computing is a paradigm that focuses on sharing data and computations. Cloud computing virtualization software as a service platform as a service infrastructure as a service on demand computing cloud computing regulation the evolution of cloud computing over the past few years is potentially one of the major advances in the history of computing. Cloud computing is an emerging model of business computing. 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. Cloud computing open architecture 2009 ieee international conference on web services. The most critical top 10 risks perceived by it experts were found to be caused by current legal and technical complexity and deficiencies associated with cloud computing.
Projects carried out within this sector involve collaboration between various people, using a variety of different systems. Cloud computing open architecture 2009 ieee international conference on web services serviceoriented cloud computing architecture 2010 seventh international conference on information technology next generation cloud computing architectureenabling realtime dynamism for shared distributed physical infrastructure. The future of cloud computing technologies along with its various applications and trends are also explored, giving a brief outlook of where and how the technology will progress into the future. Which are the best cloud computing companies or cloud computing providers. Since it has revolutionized modern computing, there is a need for updated research related to the architecture and frameworks necessary to maintain its efficiency. The cloud information architecture module module 6 define data structures for subscription orders, contracts, slas, project information, and business scenarios. Consequently, new computing architectures are emerging. Cloud computing cloud computing, simply described, represents a pool of systems that are. Hierarchical cloud computing architecture for context. Introduction cloud computing is first and foremost a concept of distributed resource management and utilization.
Pdf cloud computing services are used in many businesses. Cloud computing and distributed systems clouds laboratory. However, if cloud computing is to achieve its potential, there needs. A cloud can host different workloads, allows workloads to be deployedscaledout on demand by rapid provisioning of virtual or physical machines, supports redundant, selfrecovering, highlyscalable programming models and allows workloads to recover from hardwaresoftware failures and rebalance allocations. Cloud computing, architecture, vm, sla, saas, paas, iaas, daas. Conceptually, every layer of the architecture described in the previous section can be implemented as a. Cloud computing attributes what makes the cloud so attractive. Cloud computing architecture, platform and security issues. Index termscloud computing, architecture, paas, saas, iaas. Index terms cloud computing, architecture, challenges, cloud platforms, research. Most downloaded journal of network and computer applications. The ccl manages cloud resource allocation, service scheduling, service profile, and service adaptation policy from a system performance point of view.