Cloud Computing , livre ebook

CLOUD COMPUTING
Master the Concepts, Architecture and Applications with Real-world examples and Case studies
by Kamal Kant Hiran Ruchi Doshi Dr. Temitayo Fagbola Mehul Mahrishi
FIRST EDITION 2019
Copyright © BPB Publications, India
ISBN: 978-93-88511-407
All Rights Reserved. No part of this publication may be reproduced or distributed in any form or by any means or stored in a database or retrieval system, without the prior written permission of the publisher with the exception to the program listings which may be entered, stored and executed in a computer system, but they can not be reproduced by the means of publication.
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About the Author
Kamal Kant Hiran works as an Associate Professor and Head, Academics at the BlueCrest University College, Liberia, West Africa as well as a Research Fellow at the Aalborg University, Copenhagen, Denmark. He has a rich experience of 14+ years as an academician and researcher in Asia, Africa and Europe. He has several awards to his credit such as International travel grant for Germany from ITS Europe, Gold Medal Award in M. Tech (ICT), IEEE Ghana Section Award, IEEE Senior Member Recognition, IEEE Student Branch Award, Elsevier Reviewer Recognition Award and the Best Research Paper Award from the University of Gondar, Ethiopia. He has published 35 research papers in peer-reviewed international journals and conferences. He has authored the book, "The Proliferation of Smart Devices on Mobile Cloud Computing" and was published by Lambert Academic Publishing, Germany in 2014. He is a reviewer and editorial board member of various reputed International Journals in Elsevier, Springer, IEEE, Bentham Science, IGI Global, IJSET, IJTEE, IJSTR and IJERT. He is an active member and helps organize many international seminars, workshops and conferences in India, Ghana, Liberia, Denmark, Jordan, and Ethiopia.
His Website: http://www.kamalhiran.in/
His Linkedin Profile: https://www.linkedin.com/in/kamal-kant-hiran-4553b643/
Ruchi Doshi has more than 10 years of academic, research and software development experience in Asia and Africa. She works as a Registrar at the BlueCrest University College, Liberia, West Africa and also worked with the BlueCrest University College, Ghana; Amity University, India, and Trimax IT Infrastructure and Services as a software engineer. She has received the ITS European award for presentation of her research paper at the University of Passau, Germany in the year 2017. She is a reviewer, advisor, ambassador, Keynote Speaker, and editorial board member of various reputed International Journals and Conferences such as MIR Labs, USA, IEEE W4S, IJCS, IGI Global, IJSET, IJTEE, IJSTR and IJERT. She is an active member and helps organize many international events in India, Ghana, and Liberia.
Her Linkedin Profile: https://www.linkedin.com/in/ruchi-doshi-96bb63b4/
 
Dr. Temitayo Fagbola is currently a Post-Doctoral Fellow (PDF) at the Durban University of Technology, South Africa and an Assistant Professor at the Department of Computer Science, Federal University, Oye-Ekiti, Nigeria with over 10 years of proven teaching and research experience. He has Ph.D., M.Sc, and B.Tech degrees in Computer Science with strong research interests in cloud computing ecosystem, deep learning, computational intelligence, social media big data analytics, information security, decision support system and video processing. Dr Fagbola is a member of the South African Institute of Computer Scientists and Information technologists ( SAICSIT ), Asian Council of Science Editors (ACSE), Machine intelligence institute of Africa (MIIA), Computer professionals (Registration Council) of Nigeria ( CPN ), the international Association of Engineers (IAENG) and DataHack4FI in Africa. He has published over 50 peer-reviewed papers in reputed international journals and conferences and currently works as a reviewer for over 15 reputable international journals. He is also a recipient of the ACM FAT's grant in November 2018.
His Linkedin Profile: https://www.linkedin.com/in/temitayo-fagbola-5941a2169/
 
Mehul Mahrishi currently works as an Associate Professor at the Department of Computer Science & Engineering, Swami Keshvanand Institute of Technology, Management and Gramothan, Jaipur, India. He is a life member of International Association of Engineers and has published several research articles in National/International Journals, Conferences, including Global Journals, ICCCTAM-Dubai, ICMLC-Singapore, IACC and chapters in books. He is also an active technical reviewer of Journal of Parallel and Distributed Computing (SCI & Scopus-Elsevier). His research activities are currently twofold: while the first research activity is set to explore the developmental enhancements, video processing and analysis, the second major research theme is focused on the emerging capabilities of cloud computing. Mr. Mahrishi has won many awards in various domains, including recognition as an active reviewer by Journal of Parallel and Distributed Computing (JPDC, Elsevier, SCI & Scopus Indexed) and IEEE Continuing Education Certification for Cloud Computing Enable Technologies and Recognition for outstanding performance in Campus Connect Program by Infosys, India.
His Linkedin Profile: https://in.linkedin.com/in/mehul-mahrishi-30979026
Preface
In today's world, cloud computing is moving in its seventh heaven and is affecting the way through which businesses are done and will be done in the future. IT enabled services are now our bread and butter with Internet providing an extra topping to the dish. The concept of 24*7*365 availability and on-demand access to resources gives the basic definition of cloud computing as 'a style of computing where massively scalable and elastic IT capabilities are provided as a service to external customers using Internet technology.' This is a paradigm of computing which tells us about both the applications providing the services and the scalable hardware and the software resources that provide the services.
In this book, relevant frameworks and applications of cloud computing in the modern era are presented. It also provides a practical start-to-finish guide to some important implementations of the cloud, including migration steps from traditional (local) servers to the cloud, disaster recovery, risk management, cloud performance monitoring and management. The content is written in simple language and suitable for undergraduates, degree and postgraduate students who would like to improve their understanding of cloud computing. Furthermore, this book can help the readers to understand how cloud computing evolves, how it is accepted worldwide and how it becomes an integral part of several organizations. A key objective of this book is to provide a systematic source of reference for all aspects of cloud computing. This book comprises of nine chapters with close cooperation and contributions from four different authors spanning four countries and providing a global, broad perspective on major cloud computing topics.
Chapter 1, Foundation of Cloud Computing, takes on a proactive and practical approach to discuss the foundation, background concepts, characteristics as well as the pros and cons of the cloud computing paradigm. The evolution from the old traditional computing practice to the most recent cloud computing technology, provisioning sophisticated systems and infrastructures as utilities for retail access and use over the internet is also discussed. This chapter concludes by discussing the approaches of migration and economics of potential business impacts as well as prospects for the future of the cloud ecosystem.
Chapter 2, Cloud Services and Deployment Models, addresses key enterprise cloud infrastructures' deployment and service models. It generally exposes you to deployment and service models of the cloud computing infrastructure and concepts adopted by cloud service providers for deploying hardware, software, networks and storage components as services to their subscribers. The economic cost, performance expectations and service benefits of the varying deployment models are discussed in this chapter. The concluding part of this chapter presents a narrative of sustainable solutions that are currently being used for the management of cloud computing infrastructures in practice.
Chapter 3, Cloud Computing Architecture, discusses the fundamental elements which make up cloud computing services. Notably, cloud computing requires the synchronization of various technologies and service providers who collectively make this new computing concept a success. It also fosters the understanding of the roles and responsibilities of each provider and the predominant technologies utilized in the cloud computing. The benefits and limitations of these technologies are also explored.
Chapter 4, Virtualization Technology, discusses the scalability and agility characteristics of cloud computing resources are product of virtualization.