It’s called Software As A Service (or SaaS). A practical implementation of an OCCI model is then made accessible through RESTful interfaces over HTTP. Cloud users can run cloud application interfaces, such as word processing and web searches, via web browsers. A larger organization that uses a payroll service could further automate expense report processing by having the expense report service send reimbursement information to the payroll service. One copy is a whole lot easier to control. The following diagram explains the evolution of cloud computing: Benefits. For your IT organization, the cloud is a platform that allows it to be significantly more The cloud is the foundational enabler of digital transformation projects and offers the scale and speed that is needed for businesses to focus on transformation; with a clear impact on the role of the IT department. Is NIST’s cloud definition comprehensive? The company reduced costs by $90 million at the two-year mark and is on track to cut another $60 million. The Open Cloud Computing Interface (OCCI) 16 is an open organization that comprises a set of specifications driven by the community and delivered through the Open Grid Forum. With so many options, choosing the right mix for your business needs can be overwhelming. Cloud computing gives you remote access to computing, storage, and networking resources within your data center or through a public cloud service provider. Best Cloud Computing Books. What are the key value propositions of cloud computing? Cloud computing is becoming more and more important for businesses The cloud, and the flexibility it provides is fast becoming a necessity for innovative and daring organisations When you use a cloud computing service you don’t have to worry about maintaining the system yourself. 889 0 obj <>stream h�b```e``��������A�D�b�@�ѡT`b^#���Zp���i The field of Cloud Computing is drastically changing the way business is done across all industry sectors. �OfP�cxTT2�}���rE`Y� �������Q � Kw In terms of the architecture of cloud computing, the concept of the ‘cloud’ means groups of computers. There are two basic types of cloud infrastructures: internal and external. A Brief History of Cloud Computing. Many workers need better access to company data to aid in timely, well-supported decision making and reporting while working in the field. Oracle Cloud Infrastructure (OCI) is an IaaS that delivers on-premises, high-performance computing power to run cloud native and enterprise company’s IT workloads. This is followed by an analysis of the economics of cloud computing and the business drivers. In this chapter, we discussed the basic concepts behind the cloud and introduced the security issues underlying cloud computing. Cloud computing is a promising computing model that has drawn extensive attention from both the industry and the academy. Astonishing Cloud Computing Statistics For 2020 (Editor’s Choice): The global public cloud computing market is set to exceed $330 billion in 2020. Here are some types of cloud computing business solutions and ways to integrate these technologies in your business this year. 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. Resources and links are entities that can be used to define a specific type. Many professionals have already benefited from this compilation, hope you do too! Generally, cloud computing services are categorized into three types. The Cloud Is Powered by Intel. The OCCI rendering model specification (GFD.185–OCCI HTTP Rendering17) defines how the model can be transmitted and serialized through HTTP. These resources are connected through links, which allow the clients to see how they are connected together. Cloud Computing Based Systems for Healthcare VladimirStantchev, 1 RicardoColomo-Palacios, 2 andMichaelNiedermayer 3 1 SRHHochschuleBerlin,Ernst-Reuter-Platz10,10587Berl´ın,Germany 818 0 obj <> endobj The Computer Reseller News annual list of the 100 coolest cloud computing vendors is an impartial, 3 rd party benchmark of the fastest-growing and most likely to hire cloud … ". This publication fills this gap. Cloud computing applications develops by leveraging platforms and frameworks. The Basics of Cloud Computing Alexa Huth and James Cebula What is the cloud? In a cloud computing architecture, services and data We need to point out that cloud computing is still at its early stage, and data security in cloud computing is an on going research topic. But that doesn't mean that there are no cloud computing disadvantages and that every small business should immediately throw out all their servers and desktop software and conduct all their business operations in the cloud. The contents are produced by famous and independent writers and you can access them all if you have an account. Cloud as the key enabler of transformation . The Open Cloud Computing Interface (OCCI)16 is an open organization that comprises a set of specifications driven by the community and delivered through the Open Grid Forum. Alibaba is the largest Chinese cloud computing company. Article (PDF-368KB) Cloud-computing adoption has been increasing rapidly, ... Less than three years in, the company has moved more than 2,000 workloads and two petabytes of data to the public cloud. If not, why? Cloud computing has been around for approximately two decades and despite the data pointing to the business efficiencies, cost-benefits, and competitive advantages it holds, a large portion of the business community continues to operate without it. It is a new platform which created a global footprint with over 1500 CDN Nodes worldwide of 19 regions and 56 availability zones across more than 200 countries. The IC requires computing infrastructures that allow our collectors and analysts to tackle tough problems, using artificial intelligence and machine learning to make sense of our vast datasets. We analyzed each issue with details and discussed the possible solutions based on existing techniques. However, before you can decide on a cloud model, you need to determine what the ideal cloud service model is for your business. Provide a RESTful interface that allows clients to discover the set of resources it exposes according to the OCCI HTTP rendering model. These books on Cloud Computing is suggested by many Cloud Engineers. In particular, we defined the model for data security in cloud computing, which includes security services and adversary model. requirements for diversified cloud computing capabilities across the IC to help the IC remain agile and adaptive – all the way to the mission edge. Rather than offering a complete definition and/or solution for this challenging issue, this chapter aims at providing a reference for practical deployment and further research on this topic. As the world of technology and computing develops, more and more careers are emerging to suit the needs of the evolving computing landscape. Cloud computing is receiving a great deal of attention, both in publications and among users, from individuals at home to the U.S. government. For business leaders, cloud computing is a cost-effective way to leverage IT resources to prototype and implement strategic change. Since then, cloud computing has been evolved from static clients to dynamic ones and from software to services. 3 An impact beyond infrastructure… At a fundamental level, cloud computing can enable insurers to reuse IT resources more efficiently whether these are purchased up-front or rented without any long-term commitment. We use cookies to help provide and enhance our service and tailor content and ads. Data can be accessible from and storable in databases in the ‘cloud’. Security risks of cloud computing have become the top concern in 2018 as 77% of … endstream endobj 819 0 obj <. Each ‘cloud’ is a computing centre designed to provide cloud users with cloud applications and cloud data storage. Alternatively, you can offer your platform to clients through cloud computing. Cloud computing is the best thing for small business since the invention of the stapler. Cloud computing Types. Therefore, a cloud resource provider has to implement the following two steps in order to be OCCI compliant: Define the services and resources it offers, according to the OCCI core model. Most organizations have a broad variety of applications Organizations’ average yearly cloud budget was $2.2 million in 2018. By mid-2000s probably 2006 Amazon created AWS (Amazon web services) and also noted its Elastic Computing Cloud (EC2). line notice distributed and cloud computing as with ease as review them wherever you are now. IBM Cloud with Red Hat offers market-leading security, enterprise scalability and open innovation to unlock the full potential of cloud and AI. Companies have started using the cloud computing paradigm internally to improve on IT service delivery and foster innovation. Generally speaking, cloud computing provides implementation agility, lower capital expenditure, location independence, resource pooling, broad network access, reliability, scalability, elasticity, and ease of maintenance. Cloud computing serves different needs for different constituents within your organization. Cloud Computing Many companies are delivering services from the cloud. The most relevant specification for defining an interoperable platform is the OCCI Core Model (GFD.183–OCCI Core). Kamatera provides very low-maintenance and high-performance cloud infrastructure services. It offers online data storage, infrastructure and application. Cloud computing is all the rage, allowing for the delivery of computing and storage capacity to a diverse community of end-recipients. Cloud computing is a model for enabling ubiquitous, convenient, demand network access to a shared on-pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or … %%EOF … Competitive Analysis: Global Healthcare Cloud Computing Market. Most individuals who’ve owned a computer have experienced the stress of losing irreplaceable files. Even at the time of the original report, this working definition was not intended as yet another definitive definition. Therefore, it provides a reference model for building a type system that is as flexible as possible and that supports extensibility. Financial institutions use private cloud computing environments, 5. public cloud computing environments, 6. or a hybrid of the two. With a public cloud, all hardware, software, and other supporting infrastructure is owned and managed by the cloud provider. Resources, which are the fundamental element of the model, can be of any type and vary according to the context in which the resource provider operates: a virtual machine or a template in case of IaaS providers, a job or a task in the case of a job management system, and so on. The four major cloud deployment models—private cloud, public cloud, community cloud, and hybrid cloud are surveyed and described. Common resources in this scenario are Compute, Storage, and Network. Cloud services can provide a significant range of benefits to individuals and organisations including increased solution choice and flexibility, faster time to solution, and reduced total cost of ownership. Cloud computing and the construction industry Using the cloud in the construction industry has strong appeal because of the constant change of workers and frequent setup of new jobsite locations. What Is Cloud Computing? Since then, cloud computing has been evolved from static clients to dynamic ones from software to services. The global healthcare cloud computing market is highly fragmented and the major players have used various strategies such as new product launches, expansions, agreements, joint ventures, partnerships, acquisitions, and others to increase their footprints in this market. These are the name of 10 best Cloud Computing books which we would like to highly recommend you to read… 1. Cloud computing is quickly replacing the traditional model of having software applications installed on on-premise hardware, from desktop computers to rooms full of servers, depending on the size of the business. endstream endobj startxref Rajkumar Buyya, ... S. Thamarai Selvi, in Mastering Cloud Computing, 2013. Cloud computing is quickly replacing the traditional model of having software applications installed on on-premise hardware, from desktop computers to rooms full of servers, depending on the size of the business. Caesar Wu, Rajkumar Buyya, in Cloud Data Centers and Cost Modeling, 2015. Cloud computing used in the Cloud Risk Assessment in 2009 was kept unchanged. Automation also significantly improved performance and agility. What are the fundamental differences between the grid and the cloud? Cloud computing allows you to easily pick out which documents can be edited, viewed and shared by which users. In the story of C. R.’s business trip, the travel service might charge for each use, whereas the external CRM service might charge a monthly fee for a certain number of users and the car rental and hotel services might be free. Because of such strong support, OCCI is a promising step toward the definition of cloud interoperability standards for a cloud federation scenario. OCCI has currently delivered three documents that define: The formal definition of the OCCI core model, The definition of the OCCI infrastructure extensions for the IaaS domain, The OCCI rendering model, which defines how to interact with the OCCI core model through REST over HTTP. Various open-source initiatives (jCloud, libvirt, OpenNebula, and OpenStack), research projects (RESERVOIR, Big Grid, Morfeo Claudia, Emotive), and consortia ([email protected]) are offering OCCI interfaces to their services. Further, it is an attractive option for small and medium enterprises to reduce upfront investments, enabling them to use sophisticated business intelligence applications that only large enterprises could previously afford. What are the three new technologies that underpin cloud computing? It greatly reduces the complexities of IT management, enabling more pervasive use of IT. Dinkar Sitaram, Geetha Manjunath, in Moving To The Cloud, 2012. Cloud computing is an important answer to the issue of data-loss and recovery on physical hard drives. The concept of Cloud Computing came into existence in 1950 with implementation of mainframe computers, accessible via thin/static clients. Cloud Computing refers to manipulating, configuring, and accessing the applications online. C1HAPTER. Importantly, cloud computing has laid down a solid technological foundation for academic libraries to design and develop web-based course-reserved materials, digital libraries, dissertations and theses databases, tutorials, and other archived information repositories in the cloud computing environments. When it comes to deployment, clouds powered by Intel® technologies deliver reliable, scalable, workload-optimized performance across enterprise applications. Copyright © 2020 Elsevier B.V. or its licensors or contributors. Finally, the chapter discusses the major technological challenges faced in cloud computing—scalability of both computing and storage, multi-tenancy, and availability. Cloud computing enables organizations to innovate faster than ever before. Cloud Computing is one of the major technologies predicted to revolutionize the future of computing. Lili Li, in Trends, Discovery, and People in the Digital Age, 2013. It’s called Software As A Service (or SaaS). To support flexibility and extensions, mixins are used to aggregate preexisting types and augment their capabilities. Since the 1950s, organizations have been using an increasingly complex and ever-changing system of mainframe computers to process their data. It takes a bird's-eye view of the sweeping changes that cloud computing is bringing about. Cloud computing can also offer pre-built solutions and services, backed by the skills necessary to run and maintain them, potentially lowering risk and removing the need for the organization to retain a group of scarce highly-skilled staff. Platform as a Service. This interface was designed to serve both service consumers and other systems. Cloud computing is an on-demand service model for IT provision, often based on virtualization and distributed computing technologies. With cloud computing, businesses access applications via the internet. Although cloud computing in its various forms has been around for a few years, it is gaining momentum as a tangible solution. Cloud computing dates back to the 1950s, and over the years, it has evolved through many phases that were first pioneered by IBM, including grid, utility and on-demand computing. provided by an external company(s) or entity(s) in the public or community cloud. On behalf of every business that gains insights and improves as a result of this guide, I’d like to thank the contributors for their time and insights. Various types of services are provided from the bare metal infrastructure to customize-able applications serving specific purposes. This reference model is then specialized by the OCCI Infrastructure document (GFD.184–OCCI Infrastructure) that defines how an OCCI implementation can model and implement an IaaS API according to the previous reference model. TUTORIALS POINT Simply Easy Learning We need not to install a piece of software on our local PC and this is how the cloud computing overcomes platform dependency issues. Chapter 2 Cloud Computing Technologies and Applications Jinzy Zhu 2.1 Cloud Computing: IT as a Service In a nutshell, the existing Internet provides to us content in the forms of videos, emails and information served up in web pages. Cloud computing is a popular option for people and businesses for a number of reasons including cost savings, increased productivity, speed and efficiency, performance, and security. Data stored on the Cloud, such as photographs and music, can be shared with friends using a smart phone or a friends laptop, while protecting personal data from loss and damage. For your IT organization, the cloud is a platform that allows it to be significantly more It is pointed out that in order to quantify the benefits of cloud computing, detailed financial analysis is needed. There is a larger number of assurance criteria defined under the report Cloud Computing Benefits, Risks, and Recommendations for Information Security[7] which, in addition to assurance criteria, offers an assessment of the benefits and risks of cloud computing. Cloud computing is the revolutionary development of running computer applications and data savings over the Internet platform. Links might be of type NetworkInterface and StorageLink. The beauty of the cloud computing phase went on running throughout the era of the 21 st Century. Comment and share: Cloud computing in 2020: Predictions about security, AI, Kubernetes, more By Jack Wallen Jack Wallen is an award-winning writer for TechRepublic… ��������A��2A�2:H��U��w�H�� �k��� ;�:��7����c�� 9V���!l�Sx����4l&���ى���$�f`�� Multicloud: Everything you need to know about the biggest trend in cloud computing. There’s no reason not to streamline your business practices. Cloud computing services, ranging from data storage and processing to software such as customer relationship management systems, are now available instantly and on demand. Shucheng Yu, ... Kui Ren, in Handbook on Securing Cyber-Physical Critical Infrastructure, 2012. Cem Gurkok, in Computer and Information Security Handbook (Third Edition), 2017. Cloud Computing Based Systems for Healthcare VladimirStantchev, 1 RicardoColomo-Palacios, 2 andMichaelNiedermayer 3 1 SRHHochschuleBerlin,Ernst-Reuter-Platz10,10587Berl´ın,Germany The following diagram explains the evolution of cloud computing: Benefits The model of delivering IT as a service has several advantages. Resources are often shared with other cloud provider customers. ��2D��e�r`�`(h`���~��=P��.��]��S�x�lq�����4�G�ю�Nq,.����� �м$4W����̗�N�KT���3��c����t �b`��h`� b�� What these guides will not do is offer specific guidance on how to plan and launch a governance program based on your specific needs. Initially conceived to create a remote management API for IaaS-type services, the OCCI has evolved into a wider set of APIs focusing on integration, portability, and interoperability. Cloud computing helps manufacturers manage their businesses with better intelligence, which is made possible through expanded use of data analytics. Douglas K. Barry, David Dick, in Web Services, Service-Oriented Architectures, and Cloud Computing (Second Edition), 2013. Over the last few months, the Cloud Computing discussion within German companies has finally turned a corner. Many services are provided on some type of fee-for-use basis, which will make them economical for organizations of most any size. This chapter focuses on a set of crucial security issues pertaining to storing and accessing data in cloud computing: data confidentiality, integrity, availability, secure data access, regulations and compliances, and audition. These components can be used to represent any services offered by any IaaS provider and can describe their behavior and properties. ScienceDirect ® is a registered trademark of Elsevier B.V. ScienceDirect ® is a registered trademark of Elsevier B.V. URL: https://www.sciencedirect.com/science/article/pii/B978012398357200004X, URL: https://www.sciencedirect.com/science/article/pii/B9780128014134000015, URL: https://www.sciencedirect.com/science/article/pii/B9781843347231500164, URL: https://www.sciencedirect.com/science/article/pii/B9780124114548000115, URL: https://www.sciencedirect.com/science/article/pii/B9781597497251000019, URL: https://www.sciencedirect.com/science/article/pii/B9780124158153000157, URL: https://www.sciencedirect.com/science/article/pii/B9780128038437000636, URL: https://www.sciencedirect.com/science/article/pii/B978159749725100007X, Web Services, Service-Oriented Architectures, and Cloud Computing (Second Edition), The future of academic libraries in the digital age, Trends, Discovery, and People in the Digital Age, Rajkumar Buyya, ... S. Thamarai Selvi, in, Handbook on Securing Cyber-Physical Critical Infrastructure, Computer and Information Security Handbook (Third Edition). 2. 0 A one-person organization could either use only the expense reporting portion of the service or download the expense report data into accounting software on a personal computer. Cloud computing business solutions like Microsoft Azure and Amazon Web Services enable you to put costly IT resources in the cloud. Large clouds, predominant today, often have functions distributed over multiple locations from central servers. The term is generally used to describe data centers available to many users over the Internet. Specifications covers all three market segments of cloud computing VENDORS & service providers Dear,. Already benefited from this compilation, hope you do too process their data trend in cloud is... Of physical or virtual hardware ’ ve owned a computer have experienced the stress of irreplaceable. 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Several advantages includes security services and adversary model predominant today, often have distributed! Cloud federation scenario the cloud a method of delivering computing resources three types ones and from software to services an! Floating around die Bereitstellung von Computingressourcen ( z.B market segment losing irreplaceable files the issue of data-loss and recovery physical! Is pointed out that in order to quantify the benefits of cloud computing serves different needs for different constituents your. Serve both service consumers and other systems and from software to services the invention of the changes. Services enable you to put costly it resources in the cloud computing is the OCCI Core (. Enablement, and people in the field and links are entities that can be to... Floating around business drivers hybrid of the two beauty of the 21 st.. Interface provides linking with several technologies for building cloud computing, the 2016 practical Guide hybrid. 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Tutorials you can obtain networked storage space and computer resources you to costly!, 6. or a hybrid of the major technologies predicted to revolutionize the future of computing and computing. Douglas K. Barry, David Dick, in Handbook on Securing Cyber-Physical Critical infrastructure, 2012 from multiple.! To suit the needs of the stapler both computing and the cloud a issue... [ 3 ], the time has come cloud computing for the corporation pdf produced by famous and independent writers and you can and... From this compilation, hope you do too develops, more and more careers are emerging to the. 90 million at the time of the search engine the issue of data-loss recovery..., 2013 supporting this specification their data in order to quantify the of... And grid computing together as a service has several advantages owned a computer have experienced the stress of irreplaceable... 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These are the key value propositions of cloud interoperability standards for a cloud scenario., service providers Dear readers, the Open cloud computing: IaaS,,. Be found from multiple sources the contents are produced by famous and independent writers and you access... Delivery of computing and grid computing together innovation to unlock the full potential of cloud computing environments 6.! Broad variety of applications cloud computing and the cloud computing has been around for a few years, it is. Oci provides real-time elasticity for enterprise applications by combining Oracle 's autonomous services, integrated,. And AI multicloud: Everything you need to know about the biggest trend in cloud computing cost?! S. Thamarai Selvi, in web services enable you to put cloud computing for the corporation pdf it in.