The Site Reliability Workbook

The Site Reliability Workbook

Author: Betsy Beyer

Publisher: "O'Reilly Media, Inc."

Published: 2018-07-25

Total Pages: 505

ISBN-13: 1492029459

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In 2016, Googleâ??s Site Reliability Engineering book ignited an industry discussion on what it means to run production services todayâ??and why reliability considerations are fundamental to service design. Now, Google engineers who worked on that bestseller introduce The Site Reliability Workbook, a hands-on companion that uses concrete examples to show you how to put SRE principles and practices to work in your environment. This new workbook not only combines practical examples from Googleâ??s experiences, but also provides case studies from Googleâ??s Cloud Platform customers who underwent this journey. Evernote, The Home Depot, The New York Times, and other companies outline hard-won experiences of what worked for them and what didnâ??t. Dive into this workbook and learn how to flesh out your own SRE practice, no matter what size your company is. Youâ??ll learn: How to run reliable services in environments you donâ??t completely controlâ??like cloud Practical applications of how to create, monitor, and run your services via Service Level Objectives How to convert existing ops teams to SREâ??including how to dig out of operational overload Methods for starting SRE from either greenfield or brownfield


Reliability Growth

Reliability Growth

Author: Panel on Reliability Growth Methods for Defense Systems

Publisher: National Academy Press

Published: 2015-03-01

Total Pages: 235

ISBN-13: 9780309314749

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A high percentage of defense systems fail to meet their reliability requirements. This is a serious problem for the U.S. Department of Defense (DOD), as well as the nation. Those systems are not only less likely to successfully carry out their intended missions, but they also could endanger the lives of the operators. Furthermore, reliability failures discovered after deployment can result in costly and strategic delays and the need for expensive redesign, which often limits the tactical situations in which the system can be used. Finally, systems that fail to meet their reliability requirements are much more likely to need additional scheduled and unscheduled maintenance and to need more spare parts and possibly replacement systems, all of which can substantially increase the life-cycle costs of a system. Beginning in 2008, DOD undertook a concerted effort to raise the priority of reliability through greater use of design for reliability techniques, reliability growth testing, and formal reliability growth modeling, by both the contractors and DOD units. To this end, handbooks, guidances, and formal memoranda were revised or newly issued to reduce the frequency of reliability deficiencies for defense systems in operational testing and the effects of those deficiencies. "Reliability Growth" evaluates these recent changes and, more generally, assesses how current DOD principles and practices could be modified to increase the likelihood that defense systems will satisfy their reliability requirements. This report examines changes to the reliability requirements for proposed systems; defines modern design and testing for reliability; discusses the contractor's role in reliability testing; and summarizes the current state of formal reliability growth modeling. The recommendations of "Reliability Growth" will improve the reliability of defense systems and protect the health of the valuable personnel who operate them.


Building Secure and Reliable Systems

Building Secure and Reliable Systems

Author: Heather Adkins

Publisher: O'Reilly Media

Published: 2020-03-16

Total Pages: 558

ISBN-13: 1492083097

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Can a system be considered truly reliable if it isn't fundamentally secure? Or can it be considered secure if it's unreliable? Security is crucial to the design and operation of scalable systems in production, as it plays an important part in product quality, performance, and availability. In this book, experts from Google share best practices to help your organization design scalable and reliable systems that are fundamentally secure. Two previous O’Reilly books from Google—Site Reliability Engineering and The Site Reliability Workbook—demonstrated how and why a commitment to the entire service lifecycle enables organizations to successfully build, deploy, monitor, and maintain software systems. In this latest guide, the authors offer insights into system design, implementation, and maintenance from practitioners who specialize in security and reliability. They also discuss how building and adopting their recommended best practices requires a culture that’s supportive of such change. You’ll learn about secure and reliable systems through: Design strategies Recommendations for coding, testing, and debugging practices Strategies to prepare for, respond to, and recover from incidents Cultural best practices that help teams across your organization collaborate effectively


Real Time Programming 1983

Real Time Programming 1983

Author: G. M. Bull

Publisher: Elsevier

Published: 2016-06-06

Total Pages: 122

ISBN-13: 1483153487

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Real Time Programming 1983 contains the proceedings of the 12th IFAC/IFIP Workshop held at Hatfield, UK on March 29-31, 1983. The book organizes the papers of the workshop into four categories: Programming Support Environments; Testing Real-Time Programs; Databases for Real-Time Systems; and Languages and Language Implementations. The papers on Programming Support Environments category cover application-oriented requirements specifications, configuration control, and design description languages of real-time programming. Papers on Databases for Real-Time Systems category talk about wide range of aspects of the problem in the system. Five papers on Testing Real-Time Programs category show importance of structure in producing software; principles in testing and reliability issues; use of separate computer for measuring and tracing real-time software; set of tools and methods for testing real-time software; and set of debugging facilities incorporated into the language Modula. The Languages and Language Implementations category explains the exception handling mechanisms provided by languages; performance of the run-time support to task management in ADA; and implementation of multi-tasking and inter-task message passing for Industrial Real-Time Basic.


Semiconductor Memories and Systems

Semiconductor Memories and Systems

Author: Andrea Redaelli

Publisher: Woodhead Publishing

Published: 2022-06-07

Total Pages: 364

ISBN-13: 0128209461

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Semiconductor Memories and Systems provides a comprehensive overview of the current state of semiconductor memory at the technology and system levels. After an introduction on market trends and memory applications, the book focuses on mainstream technologies, illustrating their current status, challenges and opportunities, with special attention paid to scalability paths. Technologies discussed include static random access memory (SRAM), dynamic random access memory (DRAM), non-volatile memory (NVM), and NAND flash memory. Embedded memory and requirements and system level needs for storage class memory are also addressed. Each chapter covers physical operating mechanisms, fabrication technologies, and the main challenges to scalability.Finally, the work reviews the emerging trends for storage class memory, mainly focusing on the advantages and opportunities of phase change based memory technologies. - Features contributions from experts from leading companies in semiconductor memory - Discusses physical operating mechanisms, fabrication technologies and paths to scalability for current and emerging semiconductor memories - Reviews primary memory technologies, including SRAM, DRAM, NVM and NAND flash memory - Includes emerging storage class memory technologies such as phase change memory


Current Issues in Databases and Information Systems

Current Issues in Databases and Information Systems

Author: Julius Stuller

Publisher: Springer Science & Business Media

Published: 2000-08-23

Total Pages: 409

ISBN-13: 3540679774

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This volume presents the refereed proceedings of the East-European Conference on Advances in Databases and Information Systems and of the International Conference on Database Systems for Advanced Applications, ADBIS-DASFAA 2000, held jointly in Prague, Czech Republic in September 2000. The 27 revised papers presented together with one invited paper and the abstract of an invited talk were carefully reviewed and selected from 115 submissions. The papers present new results on a variety of current issues in database research and design with a certain emphasis on advanced applications in various fields.


Masters Theses in the Pure and Applied Sciences

Masters Theses in the Pure and Applied Sciences

Author: Wade H. Shafer

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 427

ISBN-13: 1461303931

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Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS)* at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dis semination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volumes were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 39 (thesis year 1994) a total of 13,953 thesis titles from 21 Canadian and 159 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this impor tant annual reference work. While Volume 39 reports theses submitted in 1994, on occasion, certain uni versities do report theses submitted in previous years but not reported at the time.