Release And Deployment
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Site Reliability Engineering
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Author : Niall Richard Murphy
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2016-03-23
Site Reliability Engineering written by Niall Richard Murphy and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-23 with Computers categories.
The overwhelming majority of a software systemâ??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 Googleâ??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. Youâ??ll learn the principles and practices that enable Google engineers to make systems more scalable, reliable, and efficientâ??lessons directly applicable to your organization. This book is divided into four sections: Introductionâ??Learn what site reliability engineering is and why it differs from conventional IT industry practices Principlesâ??Examine the patterns, behaviors, and areas of concern that influence the work of a site reliability engineer (SRE) Practicesâ??Understand the theory and practice of an SREâ??s day-to-day work: building and operating large distributed computing systems Managementâ??Explore Google's best practices for training, communication, and meetings that your organization can use
Release And Deployment An Itsm Narrative
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Author : Daniel McLean
language : en
Publisher: IT Governance Ltd
Release Date : 2015-12-17
Release And Deployment An Itsm Narrative written by Daniel McLean and has been published by IT Governance Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-12-17 with Computers categories.
Deploying releases into production is fraught with difficulty With so many interested constituencies, processes can go wrong in more ways than they can go right. The problems start when requirements are gathered and, if unmanaged, can flow unchecked through the entire process, potentially delivering something that’s bound to fail while, paradoxically, exactly meeting the specification. In Release and Deployment: An ITSM Narrative Account, we follow the story of the release & deployment process in fictional form. Product overview Chris has got a new job as a release manager – but he's struggling. Parachuted into a large company to fix its release & deployment process after the catastrophic failure of its new app, Asgard, he finds himself battling an array of insular department heads who are all determined that whatever has gone wrong must be another team’s fault. They all want the finger of blame pointed elsewhere, and Chris seems to be the perfect target – so they shout down his questions and suggestions as insubordination. How can he pacify his new colleagues, avoid getting fired and get the job done? Lessons from real projects in a narrative format This latest ITSM narrative from Daniel Mclean explains the common pitfalls of release & deployment in fictional form, with each chapter describing a difficult meeting with a different department head and featuring a set of pointers that our hero would have found beneficial. Based on the real-life experience of the author and other ITSM practitioners, Release and Deployment: An ITSM Narrative Account exposes the potential pitfalls and explores how to handle the issues that come with such projects, all in the face of shifting organisational structures and changing management objectives. About the author Daniel McLean is an ITSM consultant with over 20 years' experience in IT. He has spent the last ten years designing, implementing and operating processes supporting ITSM. He was also a peer reviewer during development of the OGC ITIL v3 Service Strategy Best Practice. Daniel McLean’s other ITSM narrative accounts are also available from IT Governance.
Continuous Delivery
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Author : Jez Humble
language : en
Publisher: Pearson Education
Release Date : 2010-07-27
Continuous Delivery written by Jez Humble and has been published by Pearson Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07-27 with Computers categories.
Winner of the 2011 Jolt Excellence Award! Getting software released to users is often a painful, risky, and time-consuming process. This groundbreaking new book sets out the principles and technical practices that enable rapid, incremental delivery of high quality, valuable new functionality to users. Through automation of the build, deployment, and testing process, and improved collaboration between developers, testers, and operations, delivery teams can get changes released in a matter of hours— sometimes even minutes–no matter what the size of a project or the complexity of its code base. Jez Humble and David Farley begin by presenting the foundations of a rapid, reliable, low-risk delivery process. Next, they introduce the “deployment pipeline,” an automated process for managing all changes, from check-in to release. Finally, they discuss the “ecosystem” needed to support continuous delivery, from infrastructure, data and configuration management to governance. The authors introduce state-of-the-art techniques, including automated infrastructure management and data migration, and the use of virtualization. For each, they review key issues, identify best practices, and demonstrate how to mitigate risks. Coverage includes • Automating all facets of building, integrating, testing, and deploying software • Implementing deployment pipelines at team and organizational levels • Improving collaboration between developers, testers, and operations • Developing features incrementally on large and distributed teams • Implementing an effective configuration management strategy • Automating acceptance testing, from analysis to implementation • Testing capacity and other non-functional requirements • Implementing continuous deployment and zero-downtime releases • Managing infrastructure, data, components and dependencies • Navigating risk management, compliance, and auditing Whether you’re a developer, systems administrator, tester, or manager, this book will help your organization move from idea to release faster than ever—so you can deliver value to your business rapidly and reliably.
Release It
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Author : Michael T. Nygard
language : en
Publisher:
Release Date : 2018-01-18
Release It written by Michael T. Nygard and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-18 with Computers categories.
A single dramatic software failure can cost a company millions of dollars - but can be avoided with simple changes to design and architecture. This new edition of the best-selling industry standard shows you how to create systems that run longer, with fewer failures, and recover better when bad things happen. New coverage includes DevOps, microservices, and cloud-native architecture. Stability antipatterns have grown to include systemic problems in large-scale systems. This is a must-have pragmatic guide to engineering for production systems. If you're a software developer, and you don't want to get alerts every night for the rest of your life, help is here. With a combination of case studies about huge losses - lost revenue, lost reputation, lost time, lost opportunity - and practical, down-to-earth advice that was all gained through painful experience, this book helps you avoid the pitfalls that cost companies millions of dollars in downtime and reputation. Eighty percent of project life-cycle cost is in production, yet few books address this topic. This updated edition deals with the production of today's systems - larger, more complex, and heavily virtualized - and includes information on chaos engineering, the discipline of applying randomness and deliberate stress to reveal systematic problems. Build systems that survive the real world, avoid downtime, implement zero-downtime upgrades and continuous delivery, and make cloud-native applications resilient. Examine ways to architect, design, and build software - particularly distributed systems - that stands up to the typhoon winds of a flash mob, a Slashdotting, or a link on Reddit. Take a hard look at software that failed the test and find ways to make sure your software survives. To skip the pain and get the experience...get this book.
Refactoring To Patterns
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Author : Joshua Kerievsky
language : en
Publisher: Addison-Wesley Professional
Release Date : 2005
Refactoring To Patterns written by Joshua Kerievsky and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Computers categories.
Kerievsky lays the foundation for maximizing the use of design patterns by helping the reader view them in the context of refactorings. He ties together two of the most popular methods in software engineering today--refactoring and design patterns--as he helps the experienced developer create more robust software.
Modern Software Engineering
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Author : David Farley
language : en
Publisher: Addison-Wesley Professional
Release Date : 2021-11-16
Modern Software Engineering written by David Farley and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-16 with Computers categories.
Improve Your Creativity, Effectiveness, and Ultimately, Your Code In Modern Software Engineering, continuous delivery pioneer David Farley helps software professionals think about their work more effectively, manage it more successfully, and genuinely improve the quality of their applications, their lives, and the lives of their colleagues. Writing for programmers, managers, and technical leads at all levels of experience, Farley illuminates durable principles at the heart of effective software development. He distills the discipline into two core exercises: learning and exploration and managing complexity. For each, he defines principles that can help you improve everything from your mindset to the quality of your code, and describes approaches proven to promote success. Farley's ideas and techniques cohere into a unified, scientific, and foundational approach to solving practical software development problems within realistic economic constraints. This general, durable, and pervasive approach to software engineering can help you solve problems you haven't encountered yet, using today's technologies and tomorrow's. It offers you deeper insight into what you do every day, helping you create better software, faster, with more pleasure and personal fulfillment. Clarify what you're trying to accomplish Choose your tools based on sensible criteria Organize work and systems to facilitate continuing incremental progress Evaluate your progress toward thriving systems, not just more "legacy code" Gain more value from experimentation and empiricism Stay in control as systems grow more complex Achieve rigor without too much rigidity Learn from history and experience Distinguish "good" new software development ideas from "bad" ones Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.
Release And Deployment Management Best Practice Handbook Second Edition
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Author : Ivanka Menken
language : en
Publisher: Emereo Pty Limited
Release Date : 2009
Release And Deployment Management Best Practice Handbook Second Edition written by Ivanka Menken and has been published by Emereo Pty Limited this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Computers categories.
Set up Release Management with this Handbook and achieve: - Automated software releases. Audited traceable, role-based security - Release Management - plan, deploy and manage releases to system users - Version Control, Track all changes and comply. Use your current versioning tool - ITIL Release Management - Streamline software/hardware deployment - Integrate Release Management Tools. Reduce risk, drive efficiency with release management - Automate Software Releases and Boost Build-Test-Deploy Processes - Orchestrated Software Development and Deployment - Release Management Industry standards and best practice - Agile Release Management - Automate and Audit software releases, Harmonize agility and control To come to fruition, software projects take investment, support, nurturing and a lot of hard work and dedication. Good release management practices ensure that when your software is built, it will be successfully deployed to the people who want to use it. You have the opportunity to satisfy existing customers and hopefully to win new ones. Release management is a really important part of any software project and is not often given the attention it deserves. Good release management takes hard work, resolve and great communication; however, the greatest skill is the ability to review, learn and adapt improvements. Often forgotten or ignored in many IT Service Management implementations or initiatives, Release and Deployment can be mistakenly seen as the poor cousin of Change Management, of less importance and priority to both the business and IT organizations. Much of the confusion and misunderstanding is perpetuated by the idea that Release and Deployment only focuses on the actual distribution of changes to the live environment. While timely and accurate distribution is indeed a goal of the process, the actual scope includes all of the activities, systems and functions required to build, test and deploy a release into product and enable effective handover to service operations. In conjunction with the use of Change Management, Release and Deployment will enhance an organization's capabilities to develop, compile, reuse, distribute and rollback releases in accordance with defined policies that improve efficiency and reduce business disruption. Typical benefits seen as a result of improved Release and Deployment are: - Delivering change, faster, at optimum cost and minimized risk - Assuring customers and users can use the new or changed service in a way that supports the business goals - Improving consistency in implementation approach across the business change, service teams, suppliers and customers - Contributing to meeting auditable requirements for traceability through Service Transition. Well planned and implemented release and deployment will make a significant difference to an organization's service costs.
A Practical Guide To Service Management
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Author : Keith D. Sutherland
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-10-13
A Practical Guide To Service Management written by Keith D. Sutherland and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-13 with Computers categories.
Develop and improve the service management capabilities of your organization or business with this comprehensive handbook Key Features A complete, pragmatic guide on service management from industry experts Learn industry best practices and proven strategies to establish and improve a service management capability Get hands on with implementing and maintaining a service management capability Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionMany organizations struggle to find practical guidance that can help them to not only understand but also apply service management best practices. Packed with expert guidance and comprehensive coverage of the essential frameworks, methods, and techniques, this book will enable you to elevate your organization’s service management capability. You’ll start by exploring the fundamentals of service management and the role of a service provider. As you progress, you’ll get to grips with the different service management frameworks used by IT and enterprises. You'll use system thinking and design thinking approaches to learn to design, implement, and optimize services catering to diverse customer needs. This book will familiarize you with the essential process capabilities required for an efficient service management practice, followed by the elements key to its practical implementation, customized to the organization’s business needs in a sustainable and repeatable manner. You’ll also discover the critical success factors that will enhance your organization’s ability to successfully implement and sustain a service management practice. By the end of this handy guide, you’ll have a solid grasp of service management concepts, making this a valuable resource for on-the-job reference.What you will learn Discover a holistic approach to managing services Get acquainted with the service management methods, frameworks, and best practices Understand the significance of a service management strategy Demonstrate your skills to deliver high-quality, timely services Find out how to become a respected business partner to your customers Recognize the role of governance, outcomes, and markets Grasp the concept of value capture and maintaining value over time Explore common processes that lay the foundation for effective service management Who this book is forThis book is for anyone interested in gaining a general understanding of the value of enterprise/IT service management (ESM/ITSM), including but not limited to IT leadership, key business managers, business process analysts, business analysts, IT consultants, IT professionals, project managers, systems integrators, service desk managers, managed service providers, solution providers, and sales staff. Whether you’re new to service management or have prior experience, you’ll find valuable insights in this book.
Operating Continuously
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Author : Edith Harbaugh
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2023-04-10
Operating Continuously written by Edith Harbaugh and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-10 with Computers categories.
Software delivery doesn't stop with deployment. Modern teams rely on an emerging set of best practices post-deployment to continuously improve, release, and operate their software. With this practical guide, CTOs, software architects, and senior engineering leaders will learn how to apply these practices to their existing operations. Authors Edith Harbaugh, Cody De Arkland, and Brian Rinaldi provide actionable insights into setting up and maintaining a smooth operational process post-deployment. You'll learn new approaches to releasing software, controlling systems at runtime, and measuring the impact of change. This book helps you: Understand how modern development processes have moved beyond the DevOps infinity loop Understand the evolution of CI/CD, and the operational impacts of that change Use the tools and processes necessary to measure the impact of change on production systems Explore an emerging class of techniques to separate deployment from release Learn how to use canary launches and feature flags to release faster with less risk Use experimentation and impact analysis to drive data driven software improvements
Itil Foundation Exam Study Guide
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Author : Liz Gallacher
language : en
Publisher: John Wiley & Sons
Release Date : 2012-08-15
Itil Foundation Exam Study Guide written by Liz Gallacher and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-08-15 with Computers categories.
Everything you need to prepare for the ITIL exam – Accredited to 2011 syllabus The ITIL (Information Technology Infrastructure Library) exam is the ultimate certification for IT service management. This essential resource is a complete guide to preparing for the ITIL Foundation exam and includes everything you need for success. Organized around the ITIL Foundation (2011) syllabus, the study guide addresses the ITIL Service Lifecycles, the ITIL processes, roles, and functions, and also thoroughly explains how the Service Lifecycle provides effective and efficient IT services. Offers an introduction to IT service management and ITIL V3 service strategy Highlights the topics of service design and development and the service management processes Reviews the building, testing, authorizing, documenting, and implementation of new and changed services into operation Addresses creating and maintaining value for customers through monitoring and improving services, processes, and technology Download valuable study tools including practice exams, flashcards, a glossary of key terms and more. If you prefer self-study over the more expensive training course, but you don't want to skimp on information or preparation, then this study guide is for you.