Reliability And Availability Of Cloud Computing

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Reliability and Availability of Cloud Computing

Eric Bauer,Randee Adams
Reliability and Availability of Cloud Computing Book PDF

Author : Eric Bauer,Randee Adams
Publisher : John Wiley & Sons
Page : 262 pages
File Size : 45,8 Mb
Release : 2012-07-20
Category : Computers
ISBN : 9781118394007

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Reliability and Availability of Cloud Computing by Eric Bauer,Randee Adams Pdf

A holistic approach to service reliability and availability of cloud computing Reliability and Availability of Cloud Computing provides IS/IT system and solution architects, developers, and engineers with the knowledge needed to assess the impact of virtualization and cloud computing on service reliability and availability. It reveals how to select the most appropriate design for reliability diligence to assure that user expectations are met. Organized in three parts (basics, risk analysis, and recommendations), this resource is accessible to readers of diverse backgrounds and experience levels. Numerous examples and more than 100 figures throughout the book help readers visualize problems to better understand the topic—and the authors present risks and options in bulleted lists that can be applied directly to specific applications/problems. Special features of this book include: Rigorous analysis of the reliability and availability risks that are inherent in cloud computing Simple formulas that explain the quantitative aspects of reliability and availability Enlightening discussions of the ways in which virtualized applications and cloud deployments differ from traditional system implementations and deployments Specific recommendations for developing reliable virtualized applications and cloud-based solutions Reliability and Availability of Cloud Computing is the guide for IS/IT staff in business, government, academia, and non-governmental organizations who are moving their applications to the cloud. It is also an important reference for professionals in technical sales, product management, and quality management, as well as software and quality engineers looking to broaden their expertise.

Service Quality of Cloud-Based Applications

Eric Bauer,Randee Adams
Service Quality of Cloud Based Applications Book PDF

Author : Eric Bauer,Randee Adams
Publisher : John Wiley & Sons
Page : 239 pages
File Size : 52,9 Mb
Release : 2013-11-14
Category : Computers
ISBN : 9781118763285

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Service Quality of Cloud-Based Applications by Eric Bauer,Randee Adams Pdf

This book explains why applications running on cloud might not deliver the same service reliability, availability, latency and overall quality to end users as they do when the applications are running on traditional (non-virtualized, non-cloud) configurations, and explains what can be done to mitigate that risk.

Cloud Reliability Engineering

Rathnakar Achary,Pethuru Raj
Cloud Reliability Engineering Book PDF

Author : Rathnakar Achary,Pethuru Raj
Publisher : CRC Press
Page : 353 pages
File Size : 54,5 Mb
Release : 2021-04-11
Category : Business & Economics
ISBN : 9781000352078

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Cloud Reliability Engineering by Rathnakar Achary,Pethuru Raj Pdf

Coud reliability engineering is a leading issue of cloud services. Cloud service providers guarantee computation, storage and applications through service-level agreements (SLAs) for promised levels of performance and uptime. Cloud Reliability Engineering: Technologies and Tools presents case studies examining cloud services, their challenges, and the reliability mechanisms used by cloud service providers. These case studies provide readers with techniques to harness cloud reliability and availability requirements in their own endeavors. Both conceptual and applied, the book explains reliability theory and the best practices used by cloud service companies to provide high availability. It also examines load balancing, and cloud security. Written by researchers and practitioners, the book’s chapters are a comprehensive study of cloud reliability and availability issues and solutions. Various reliability class distributions and their effects on cloud reliability are discussed. An important aspect of reliability block diagrams is used to categorize poor reliability of cloud infrastructures, where enhancement can be made to lower the failure rate of the system. This technique can be used in design and functional stages to determine poor reliability of a system and provide target improvements. Load balancing for reliability is examined as a migrating process or performed by using virtual machines. The approach employed to identify the lightly loaded destination node to which the processes/virtual machines migrate can be optimized by employing a genetic algorithm. To analyze security risk and reliability, a novel technique for minimizing the number of keys and the security system is presented. The book also provides an overview of testing methods for the cloud, and a case study discusses testing reliability, installability, and security. A comprehensive volume, Cloud Reliability Engineering: Technologies and Tools combines research, theory, and best practices used to engineer reliable cloud availability and performance.

Reliability Aspect of Cloud Computing Environment

Vikas Kumar,R. Vidhyalakshmi
Reliability Aspect of Cloud Computing Environment Book PDF

Author : Vikas Kumar,R. Vidhyalakshmi
Publisher : Springer
Page : 170 pages
File Size : 52,9 Mb
Release : 2018-11-02
Category : Computers
ISBN : 9789811330230

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Reliability Aspect of Cloud Computing Environment by Vikas Kumar,R. Vidhyalakshmi Pdf

This book presents both qualitative and quantitative approaches to cloud reliability measurements, together with specific case studies to reflect the real-time reliability applications. Traditional software reliability models cannot be used for cloud reliability evaluation due to the changes in the development architecture and delivery designs. The customer–vendor relationship mostly comes to a close with traditional software installations, whereas a SaaS subscription is just a start of the customer–vendor relationship. Reliability of cloud services is normally presented in terms of percentage, such as 99.9% or 99.99%. However, this type of reliability measurement provides confidence only in the service availability feature and may cover all the quality attributes of the product. The book offers a comprehensive review of the reliability models suitable for different services and deployments to help readers identify the appropriate cloud products for individual business needs. It also helps developers understand customer expectations and, most importantly, helps vendors to improve their service and support. As such it is a valuable resource for cloud customers, developers, vendors and the researchers.

Reliability and Availability Engineering

Kishor S. Trivedi,Andrea Bobbio
Reliability and Availability Engineering Book PDF

Author : Kishor S. Trivedi,Andrea Bobbio
Publisher : Cambridge University Press
Page : 729 pages
File Size : 54,6 Mb
Release : 2017-08-03
Category : Computers
ISBN : 9781107099500

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Reliability and Availability Engineering by Kishor S. Trivedi,Andrea Bobbio Pdf

Learn about the techniques used for evaluating the reliability and availability of engineered systems with this comprehensive guide.

High Availability IT Services

Terry Critchley
High Availability IT Services Book PDF

Author : Terry Critchley
Publisher : CRC Press
Page : 527 pages
File Size : 55,7 Mb
Release : 2014-12-17
Category : Business & Economics
ISBN : 9781482255911

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High Availability IT Services by Terry Critchley Pdf

This book starts with the basic premise that a service is comprised of the 3Ps-products, processes, and people. Moreover, these entities and their sub-entities interlink to support the services that end users require to run and support a business. This widens the scope of any availability design far beyond hardware and software. It also increases t

Guide to Reliable Distributed Systems

Amy Elser
Guide to Reliable Distributed Systems Book PDF

Author : Amy Elser
Publisher : Springer Science & Business Media
Page : 733 pages
File Size : 49,8 Mb
Release : 2012-01-15
Category : Computers
ISBN : 9781447124153

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Guide to Reliable Distributed Systems by Amy Elser Pdf

This book describes the key concepts, principles and implementation options for creating high-assurance cloud computing solutions. The guide starts with a broad technical overview and basic introduction to cloud computing, looking at the overall architecture of the cloud, client systems, the modern Internet and cloud computing data centers. It then delves into the core challenges of showing how reliability and fault-tolerance can be abstracted, how the resulting questions can be solved, and how the solutions can be leveraged to create a wide range of practical cloud applications. The author’s style is practical, and the guide should be readily understandable without any special background. Concrete examples are often drawn from real-world settings to illustrate key insights. Appendices show how the most important reliability models can be formalized, describe the API of the Isis2 platform, and offer more than 80 problems at varying levels of difficulty.

Site Reliability Engineering

Niall Richard Murphy,Betsy Beyer,Chris Jones,Jennifer Petoff
Site Reliability Engineering Book PDF

Author : Niall Richard Murphy,Betsy Beyer,Chris Jones,Jennifer Petoff
Publisher : "O'Reilly Media, Inc."
Page : 552 pages
File Size : 55,5 Mb
Release : 2016-03-23
Category : Electronic
ISBN : 9781491951170

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Site Reliability Engineering by Niall Richard Murphy,Betsy Beyer,Chris Jones,Jennifer Petoff Pdf

The overwhelming majority of a software system’s lifespan is spent in use, not in design or implementation. So, why does conventional wisdom insist that software engineers focus primarily on the design and development of large-scale computing systems? In this collection of essays and articles, key members of Google’s Site Reliability Team explain how and why their commitment to the entire lifecycle has enabled the company to successfully build, deploy, monitor, and maintain some of the largest software systems in the world. You’ll learn the principles and practices that enable Google engineers to make systems more scalable, reliable, and efficient—lessons directly applicable to your organization. This book is divided into four sections: Introduction—Learn what site reliability engineering is and why it differs from conventional IT industry practices Principles—Examine the patterns, behaviors, and areas of concern that influence the work of a site reliability engineer (SRE) Practices—Understand the theory and practice of an SRE’s day-to-day work: building and operating large distributed computing systems Management—Explore Google's best practices for training, communication, and meetings that your organization can use

Implementing and Developing Cloud Computing Applications

David E. Y. Sarna
Implementing and Developing Cloud Computing Applications Book PDF

Author : David E. Y. Sarna
Publisher : CRC Press
Page : 344 pages
File Size : 52,6 Mb
Release : 2010-11-17
Category : Business & Economics
ISBN : 9781439830833

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Implementing and Developing Cloud Computing Applications by David E. Y. Sarna Pdf

From small start-ups to major corporations, companies of all sizes have embraced cloud computing for the scalability, reliability, and cost benefits it can provide. It has even been said that cloud computing may have a greater effect on our lives than the PC and dot-com revolutions combined.Filled with comparative charts and decision trees, Impleme

Reliability and Statistics in Transportation and Communication

Igor Kabashkin,Irina Yatskiv (Jackiva),Olegas Prentkovskis
Reliability and Statistics in Transportation and Communication Book PDF

Author : Igor Kabashkin,Irina Yatskiv (Jackiva),Olegas Prentkovskis
Publisher : Springer
Page : 821 pages
File Size : 47,8 Mb
Release : 2019-03-09
Category : Technology & Engineering
ISBN : 9783030124502

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Reliability and Statistics in Transportation and Communication by Igor Kabashkin,Irina Yatskiv (Jackiva),Olegas Prentkovskis Pdf

This book reports on cutting-edge theories and methods for analyzing complex systems, such as transportation and communication networks and discusses multi-disciplinary approaches to dependability problems encountered when dealing with complex systems in practice. The book presents the most noteworthy methods and results discussed at the International Conference on Reliability and Statistics in Transportation and Communication (RelStat), which took place in Riga, Latvia on October 17 – 20, 2018. It spans a broad spectrum of topics, from mathematical models and design methodologies, to software engineering, data security and financial issues, as well as practical problems in technical systems, such as transportation and telecommunications, and in engineering education.

Large-Scale Data Streaming, Processing, and Blockchain Security

Saini, Hemraj,Rathee, Geetanjali,Saini, Dinesh Kumar
Large Scale Data Streaming Processing and Blockchain Security Book PDF

Author : Saini, Hemraj,Rathee, Geetanjali,Saini, Dinesh Kumar
Publisher : IGI Global
Page : 285 pages
File Size : 52,5 Mb
Release : 2020-08-14
Category : Computers
ISBN : 9781799834465

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Large-Scale Data Streaming, Processing, and Blockchain Security by Saini, Hemraj,Rathee, Geetanjali,Saini, Dinesh Kumar Pdf

Data has cemented itself as a building block of daily life. However, surrounding oneself with great quantities of information heightens risks to one’s personal privacy. Additionally, the presence of massive amounts of information prompts researchers into how best to handle and disseminate it. Research is necessary to understand how to cope with the current technological requirements. Large-Scale Data Streaming, Processing, and Blockchain Security is a collection of innovative research that explores the latest methodologies, modeling, and simulations for coping with the generation and management of large-scale data in both scientific and individual applications. Featuring coverage on a wide range of topics including security models, internet of things, and collaborative filtering, this book is ideally designed for entrepreneurs, security analysts, IT consultants, security professionals, programmers, computer technicians, data scientists, technology developers, engineers, researchers, academicians, and students.

Performance, Reliability, and Availability Evaluation of Computational Systems, Volume 2

Paulo Romero Martins Maciel
Performance Reliability and Availability Evaluation of Computational Systems Volume 2 Book PDF

Author : Paulo Romero Martins Maciel
Publisher : CRC Press
Page : 748 pages
File Size : 46,6 Mb
Release : 2023-04-06
Category : Computers
ISBN : 9781000643329

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Performance, Reliability, and Availability Evaluation of Computational Systems, Volume 2 by Paulo Romero Martins Maciel Pdf

Covers performance, reliability, and availability evaluation for computing systems, although the methods may also be applied to other systems Provides a resource for computer performance professionals to support planning, design, configuring, and tuning the performance, reliability, and availability of computing systems Volume 2 includes coverage of reliability and availability modeling and measuring and data analysis

Guide to Reliable Distributed Systems

Amy Elser
Guide to Reliable Distributed Systems Book PDF

Author : Amy Elser
Publisher : Springer
Page : 730 pages
File Size : 42,6 Mb
Release : 2012-01-26
Category : Computers
ISBN : 1447124170

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Guide to Reliable Distributed Systems by Amy Elser Pdf

This book describes the key concepts, principles and implementation options for creating high-assurance cloud computing solutions. The guide starts with a broad technical overview and basic introduction to cloud computing, looking at the overall architecture of the cloud, client systems, the modern Internet and cloud computing data centers. It then delves into the core challenges of showing how reliability and fault-tolerance can be abstracted, how the resulting questions can be solved, and how the solutions can be leveraged to create a wide range of practical cloud applications. The author’s style is practical, and the guide should be readily understandable without any special background. Concrete examples are often drawn from real-world settings to illustrate key insights. Appendices show how the most important reliability models can be formalized, describe the API of the Isis2 platform, and offer more than 80 problems at varying levels of difficulty.

Beyond Redundancy

Eric Bauer,Randee Adams,Daniel Eustace
Beyond Redundancy Book PDF

Author : Eric Bauer,Randee Adams,Daniel Eustace
Publisher : John Wiley & Sons
Page : 330 pages
File Size : 40,9 Mb
Release : 2011-09-26
Category : Computers
ISBN : 1118104935

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Beyond Redundancy by Eric Bauer,Randee Adams,Daniel Eustace Pdf

While geographic redundancy can obviously be a huge benefit for disaster recovery, it is far less obvious what benefit is feasible and likely for more typical non-catastrophic hardware, software, and human failures. Georedundancy and Service Availability provides both a theoretical and practical treatment of the feasible and likely benefits of geographic redundancy for both service availability and service reliability. The text provides network/system planners, IS/IT operations folks, system architects, system engineers, developers, testers, and other industry practitioners with a general discussion about the capital expense/operating expense tradeoff that frames system redundancy and georedundancy.

Cloud Computing- A Complete Overciew

Code Xtracts
Cloud Computing A Complete Overciew Book PDF

Author : Code Xtracts
Publisher : by Mocktime Publication
Page : 82 pages
File Size : 40,6 Mb
Release : 2023-06-11
Category : Computers
ISBN : 8210379456XXX

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Cloud Computing- A Complete Overciew by Code Xtracts Pdf

Cloud Computing- A Complete Overciew for Engineering, BCA abd BSC Computer Courses; BCA Semester, Engineering Semester, BSC Computer Semester