Pdf today is the era of cloud computing technology in it industries. Introduction to cloud computing 2 white paper executive summary a common understanding of cloud computing is continuously evolving, and the terminology and concepts used to define it often need clarifying. In this paper, we aim to pinpoint the challenges and issues of. Cloud computing is a relatively new field with a bright future. This paper studies the task scheduling in cloud computing analyzes the programming model framework of cloud computing and proposes a hybrid scheduling algorithm based on genetic algorithm and ant colony algorithm. Managing risks of cloud computingthe focus of cosos latest. 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. This white paper is an introduction to the terms, characteristics, and services associated with internetbased computing, commonly referred to as cloud computing. Federal cloud computing strategy 4 improvement is agency leaderships prioritization of the training and education of their staff, detailed and comprehensive migration planning, and a focus on. In fact, cloud computing didnt surpass 1% of it spending until 2009. Section 5 will discuss hadoop for cloud computing and our approach to secure query processes with hadoop.
Cloud computing is also being taught as a subject in academics. In this new world, companies will still control company data, but via cloud based tools and dashboards. Expand your knowledge of the cloud with aws technical content authored by aws and the aws community, including technical whitepapers, technical guides, reference material, and reference architecture diagrams. The term cloud computing itself likely comes from network diagrams in which cloud shape are used to describe certain types of networks, either the internet or internal networks. Introduction to cloud computing 2 white paper executive summary a common understanding of cloud computing is continuously evolving, and the terminology and concepts used to define it. Gsa white paper best practices for effective cloud computing. Cloud computing are often outlined as a computing surroundings wherever computing wants by one party are. Today is the era of cloud computing technology in it industries. To maneuver through the fog around cloud computing, these organizations first need to know the basics about the technology.
Cloud computing provides a reliable, faulttolerant, available and scalable environment to harbour big data distributed management systems. Apr 23, 2012 the security problem of cloud computing is very important and it can prevent the rapid development of cloud computing. This paper gives a solid grounding in the essentials about cloud computing. Cloud computing is a model that helps to speed up and increase the flexibility of data management with reduced cost. Cloud computing research issues, challenges, architecture. Fsi insights on policy implementation no regulating and. Cloud computing offers many advantages and conveniences. Cloud computing makes computer system resources, especially storage and. The nist definition characterizes important aspects of cloud computing and is intended to serve as a means for broad comparisons of cloud services. Cloud computing which is based on internet has the most powerful. This paper introduces some cloud computing systems and analyzes cloud computing security problem and its strategy according to the cloud computing concepts and characters. The resources can be used without interaction with cloud service provider.
In these days the cloud computing is growing rapidly and the customers who have this applied science feel that they have the total authority. Green cloud computing and environmental sustainability. The thought paper provides guidance on following the principles of the coso enterprise risk management erm integrated framework to assess and mitigate the risks arising from. Gsa white paper best practices for effective cloud computing services procurement within the federal government basic steps for public sector organizations general services administration federal acquisition services office of integrated technology services cloud computing services program management office gsa fas its ccs pmo january 2016.
This research paper presents what cloud computing is, the various cloud models and the. List of thesis topics in cloud computing for computer science. This paper explores cloud computing and its merits and demerits which may help an organization in taking a wise decision either in favor of it or against it. Cloud computing frequently is taken to be a term that simply renames common technologies and techniques that we have come to know in it.
Included are its initiatives on cloud computing, access to articles. Gsa white paper best practices for effective cloud. Clouds may be limited to a single organization enterprise clouds, be available to many organizations public cloud, or a combination of both hybrid cloud. It is undeniable that cloud computing has brings us lots of.
Introduction cloud computing can be defined as a model for enabling convenient, ondemand network access to a shared pool of configurable computing resources e. Cloud computing may help insurers to rapidly respond to customer needs and flexibly adapt to market and technological change. You can use as much or as little capacity as you need, and scale up and down. Cloud computing page 3 of 6 cloud computing models cloud providers offer services that can be grouped into three categories. Research papers on cloud computing security are custom written at paper masters and guaranteed to contain the most up to date information on the technology behind cloud. Cloud computing which is based on internet has the most powerful architecture of computation. A study of data storage security issues in cloud computing free download. The update is a response to apras observation of the growing usage of cloud computing.
A set of pooled computing resources delivered over 1 bala avenue, suite 400 bala cynwyd, pa 19004 the internet resource allocation can be adjusted although. Even today, public cloud computing accounts for less than 6% of it spending and only 20% of spending on software. The services themselves have long been referred to as software as a services saas. We also address the characteristics and applications of several popular cloud computing platforms. Expand your knowledge of the cloud with aws technical content authored by aws and the aws community, including technical whitepapers, technical guides, reference material, and.
Press coverage can be vague or may not fully capture the extent of what cloud computing entails or represents. While financial benefits of cloud computing have been. Within the context of this paper we present an overview of both technologies and cases of success when integrating big data and cloud frameworks. Gantz november 2012 i n t r o d u c t i o n while cloud computing1 is still emerging as a computing style, it has already begun changing how it delivers economic value to countries, industries, and businesses. Rather than only using desktop computers, users can now access work files on their personal mobile devices. However, as good and innovative as cloud computing may be, it does not necessarily mean. Cloud computing is highly cost effective because it operates at higher efficiencies with greater utilization.
It may be interpreted to mean data center hosting and then subsequently dismissed without catching the improvements to hosting called utility computing that permit near realtime, policybased control of computing. The use of cloud computing is increasing in the insurance sector. Federal cloud computing strategy 4 improvement is agency leaderships prioritization of the training and education of their staff, detailed and comprehensive migration planning, and a. Fsi insights on policy implementation no regulating. Cloud computing is an emerging model of business computing. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. A cloud could be built onpremise premise cloud computing is the next phase in the evolution of computing. There are three key recommendations for the dods transformation to make the most of cloud computing. Managing risks of cloud computingthe focus of cosos.
This paper discusses the nature of cloud computing and how it builds on established. Cloud computing core concepts 12 in the cloud computing model, computing power, software, storage services, and. Cloud computing makes computer system resources, especially storage and computing power, available on demand without direct active management by the user. Cloud computing refers to both the application delivered as services over the internet and the hardware and system software in the data centres that provide these services. Clouds impact on it organizations and staffing sponsored by. One of the most important parts of that shift is the advent of cloud platforms. The thought paper provides guidance on following the principles of the coso enterprise risk management erm integrated framework to assess and mitigate the risks arising from cloud computing.
In summary, cloud computing, being an emerging technology also raises significant questions about its environmental sustainability. The nist definition characterizes important aspects of cloud computing and is intended to serve as a means for broad comparisons of cloud services anddeployment strategies, and to provide a baseline for discussion from what is cloud computing to how to best use cloud computing. Research papers on cloud computing security paper masters. Characteristics, such as infrastructure, provisioning, network access, and managed metering are presented. Welcome to the ieee cloud computing web portal, a collaborative source for all things related to ieee cloud computing. It is undeniable that cloud computing has brings us lots of benefits and. Security issues for clouds there are numerous security issues for cloud computing as it encompasses many technologies including networks, databases, operating. The security problem of cloud computing is very important and it can prevent the rapid development of cloud computing. In this paper, we explore the concept of cloud architecture and. Cloud computing for increased business value semantic. It reckons in of a compilation of integrated and networked hardware, software and internet infrastructure. Cloud computing is highly cost effective because it operates at. Cloud computing offers its customers reliable service at flexible prices that do not break the bank.
This paper gives a solid grounding in the essentials. Cloud computing security research papers examine the emerging field in computer security, designed to protect data and information within the infrastructure of cloud computing. Gsa white paper best practices for effective cloud computing services procurement within the federal government basic steps for public sector organizations general services. Gantz november 2012 i n t r o d u c t i o n while cloud. The study relies on idcs forecasts of job creation from organizational use of cloud computing, idcs. Cloud computing are often outlined as a computing surroundings wherever computing wants. As its name suggests, this kind of platform lets developers write applications that run in the cloud, or use services provided from the cloud, or both. It is a mix of technologies, controls to safeguard the data, and policies to protect the data, services, and. Research on cloud computing security problem and strategy. Cloud computing jobs are also rising in the it sector. Advances, systems and applications joccasa will publish research articles on all aspects of cloud computing. While financial benefits of cloud computing have been analyzed widely in the literature, the energy efficiency of cloud computing as a whole has not been analyzed.
This white paper introduces internetbased cloud computing, exploring the characteristics, service models, and deployment models in use today, as well as the. The coming shift to cloud computing is a major change in our industry. Abstract cloud computing provides on demand services to its clients. Conference paper pdf available april 2018 with 10,943 reads. The advent of cloud computing is causing executives to revisit how they would like their enterprises to be. View cloud computing security research papers on academia. Cloud computing offers load balancing that makes it more reliable. This paper introduces some cloud computing systems. Cloud computing is a new computational model which is primarily based on grid computing. In these days the cloud computing is growing rapidly and the customers who have this applied science feel that they have the total authority over the project but in reality, the service providers have the power.
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