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Start and Scaling Devops in the Enterprise
Author: Gary Gruver
Publisher: BookBaby
ISBN: 1483583597
Pages: 100
Year: 2016-10-18
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DevOps is a fundamental shift in how leading edge companies are starting to manage their software and IT work. Businesses need to move more quickly than ever before, and large software organizations are applying these DevOps principles to develop new software faster than anyone previously thought possible. DevOps started in small organizations and in large organizations that had or created architectures that enabled small teams to independently develop, qualify, and deploy code. The impact on productivity is so dramatic that larger organizations with tightly coupled architectures are realizing they either need to embrace DevOps or be left behind. The biggest challenge is that they can’t just empower small teams to work independently because their legacy architectures require coordinating the development, qualification, and deployment of code across hundreds of people. They need a DevOps approach that not only addresses their unique challenges, but also helps them reach an organization-wide agreement on where to start and how to scale DevOps. That is where Starting and Scaling DevOps in the Enterprise comes in. Starting and Scaling DevOps in the Enterprise is a quick, easy-to-read guide that helps structure those improvements by providing a framework that large organizations can use to understand DevOps principles in the context of their current development processes and gain alignment across the organization for successful implementations. The book illustrates how to analyze your current development and delivery processes to ensure you gain positive momentum by implementing the DevOps practices that will have the greatest immediate impact on the productivity of your organization, with the goal of achieving continuous improvement over time.
Start and Scaling Devops in the Enterprise
Author: Gary Gruver
Publisher: Bookbaby
ISBN: 1483583589
Pages: 100
Year: 2016-12
View: 383
Read: 1008
DevOps is a fundamental shift in how leading edge companies are starting to manage their software and IT work. Businesses need to move more quickly than ever before, and large software organizations are applying these DevOps principles to develop new software faster than anyone previously thought possible. DevOps started in small organizations and in large organizations that had or created architectures that enabled small teams to independently develop, qualify, and deploy code. The impact on productivity is so dramatic that larger organizations with tightly coupled architectures are realizing they either need to embrace DevOps or be left behind. The biggest challenge is that they can't just empower small teams to work independently because their legacy architectures require coordinating the development, qualification, and deployment of code across hundreds of people. They need a DevOps approach that not only addresses their unique challenges, but also helps them reach an organization-wide agreement on where to start and how to scale DevOps. That is where Starting and Scaling DevOps in the Enterprise comes in. Starting and Scaling DevOps in the Enterprise is a quick, easy-to-read guide that helps structure those improvements by providing a framework that large organizations can use to understand DevOps principles in the context of their current development processes and gain alignment across the organization for successful implementations. The book illustrates how to analyze your current development and delivery processes to ensure you gain positive momentum by implementing the DevOps practices that will have the greatest immediate impact on the productivity of your organization, with the goal of achieving continuous improvement over time.
Leading the Transformation
Author: Gary Gruver, Tommy Mouser
Publisher: IT Revolution
ISBN: 1942788029
Pages: 112
Year: 2015-08-01
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Software is becoming more and more important across a broad range of industries, yet most technology executives struggle to deliver software improvements their businesses require. Leading-edge companies like Amazon and Google are applying DevOps and Agile principles to deliver large software projects faster than anyone thought possible. But most executives don’t understand how to transform their current legacy systems and processes to scale these principles across their organizations. Leading the Transformation is an executive guide, providing a clear framework for improving development and delivery. Instead of the traditional Agile and DevOps approaches that focus on improving the effectiveness of teams, this book targets the coordination of work across teams in large organizations—an improvement that executives are uniquely positioned to lead.
A Practical Approach to Large-scale Agile Development
Author: Gary Gruver, Mike Young, Pat Fulghum
Publisher: Pearson Education
ISBN: 0321821726
Pages: 183
Year: 2012
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Read: 180
Today, even the largest development organizations are turning to agile methodologies, seeking major productivity and quality improvements. However, large-scale agile development is difficult, and publicly available case studies have been scarce. Now, three agile pioneers at Hewlett-Packard present a candid, start-to-finish insider's look at how they've succeeded with agile in one of the company's most mission-critical software environments: firmware for HP LaserJet printers. This book tells the story of an extraordinary experiment and journey. Could agile principles be applied to re-architect an enormous legacy code base? Could agile enable both timely delivery and ongoing innovation? Could it really be applied to 400+ developers distributed across four states, three continents, and four business units? Could it go beyond delivering incremental gains, to meet the stretch goal of 10x developer productivity improvements? It could, and it did—but getting there was not easy. Writing for both managers and technologists, the authors candidly discuss both their successes and failures, presenting actionable lessons for other development organizations, as well as approaches that have proven themselves repeatedly in HP's challenging environment. They not only illuminate the potential benefits of agile in large-scale development, they also systematically show how these benefits can actually be achieved. Coverage includes: • Tightly linking agile methods and enterprise architecture with business objectives • Focusing agile practices on your worst development pain points to get the most bang for your buck • Abandoning classic agile methods that don't work at the largest scale • Employing agile methods to establish a new architecture • Using metrics as a “conversation starter” around agile process improvements • Leveraging continuous integration and quality systems to reduce costs, accelerate schedules, and automate the delivery pipeline • Taming the planning beast with “light-touch” agile planning and lightweight long-range forecasting • Implementing effective project management and ensuring accountability in large agile projects • Managing tradeoffs associated with key decisions about organizational structure • Overcoming U.S./India cultural differences that can complicate offshore development • Selecting tools to support quantum leaps in productivity in your organization • Using change management disciplines to support greater enterprise agility
Accelerate
Author: Nicole Forsgren, Jez Humble, Gene Kim
Publisher: It Revolution Press
ISBN: 1942788339
Pages: 288
Year: 2018
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Does technology actually matter? And how can we apply technology to drive business value?For years, we¿ve been told that the performance of software delivery teams doesn¿t matter¿that it can¿t provide a competitive advantage to our companies. Through four years of groundbreaking research, Dr. Nicole Forsgren, Jez Humble, and Gene Kim set out to find a way to measure software delivery performance¿and what drives it¿using rigorous statistical methods. This book presents both the findings and the science behind that research.Readers will discover how to measure the performance of their teams, and what capabilities they should invest in to drive higher performance.
Enterprise DevOps Framework
Author: Shamayel M. Farooqui
Publisher: Apress
ISBN: 1484236122
Pages: 121
Year: 2018-08-07
View: 256
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Transform your IT organization from one weighed down by set practices to one with a DevOps culture and a cloud-first strategy that is optimized by automation and other lean practices. In this engaging read, you will discover the opportunities, challenges, lessons, and rewards that CA Technologies encountered when making their agile and DevOps transformation. In Enterprise DevOps Framework author Shamayel Farooqui shows you how agile adoption will enable your organization to stay ahead in an ever-changing business environment and meet your customers’ needs. He includes detailed references to key concepts such as agile, hybrid and cloud technology, infrastructure management, and process automation. What You’ll Learn Establish the focus areas for your IT organization Prepare for the challenges of transforming your enterprise to a DevOps, agile organization Know the key steps for executing an enterprise DevOps strategy Build a strong team of DevOps individuals focused on improving the efficiency of your organization through Agile methodologies, automation, cloud adoption, and “infrastructure as code” practices Who This Book Is For IT administrators, operational personnel, cloud professionals, DevOps professionals, human resources professionals, managers, and C-level staff
Lean Enterprise
Author: Jez Humble, Joanne Molesky, Barry O'Reilly
Publisher: "O'Reilly Media, Inc."
ISBN: 1491946555
Pages: 352
Year: 2014-12-04
View: 1150
Read: 475
How well does your organization respond to changing market conditions, customer needs, and emerging technologies when building software-based products? This practical guide presents Lean and Agile principles and patterns to help you move fast at scale—and demonstrates why and how to apply these methodologies throughout your organization, rather than with just one department or team. Through case studies, you’ll learn how successful enterprises have rethought everything from governance and financial management to systems architecture and organizational culture in the pursuit of radically improved performance. Adopting Lean will take time and commitment, but it’s vital for harnessing the cultural and technical forces that are accelerating the rate of innovation. Discover how Lean focuses on people and teamwork at every level, in contrast to traditional management practices Approach problem-solving experimentally, by exploring solutions, testing assumptions, and getting feedback from real users Lead and manage large-scale programs in a way that empowers employees, increases the speed and quality of delivery, and lowers costs Learn how to implement ideas from the DevOps and Lean Startup movements even in complex, regulated environments
DevOps for the Modern Enterprise
Author: Mirco Hering
Publisher: It Revolution Press
ISBN: 1942788193
Pages: 288
Year: 2018-02
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Mirco Hering, a thought leader in managing IT within legacy organizations, lays out a roadmap to success for IT managers, showing them how to create the right ecosystem, how to empower people to bring their best to work every day, and how to put the right technology in the driver's seat to propel their organization to success.
Implementing DevOps on AWS
Author: Veselin Kantsev
Publisher: Packt Publishing Ltd
ISBN: 1786469979
Pages: 258
Year: 2017-01-24
View: 521
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Bring the best out of DevOps and build, deploy, and maintain applications on AWS About This Book Work through practical examples and gain DevOps best practices to successfully deploy applications on AWS Successfully provision and operate distributed application systems and your AWS infrastructure using DevOps Perform Continuous Integration and deployment and fine-tune the way you deliver on AWS Who This Book Is For This book is for system administrators and developers who manage AWS infrastructure and environments and are planning to implement DevOps in their organizations. Those aiming for the AWS Certified DevOps Engineer certification will also find this book useful. Prior experience of operating and managing AWS environments is expected. What You Will Learn Design and deploy infrastructure as code within your AWS Virtual Private Cloud Implement Continuous Integration using AWS Services Configure EC2 instances using SaltStack Implement Continuous Deployment using Jenkins and the AWS CLI Collect important metrics and log data to gain more insight into infrastructure and applications Troubleshooting popular issues with some less known techniques using the AWS platform In Detail Knowing how to adopt DevOps in your organization is becoming an increasingly important skill for developers, whether you work for a start-up, an SMB, or an enterprise. This book will help you to drastically reduce the amount of time spent on development and increase the reliability of your software deployments on AWS using popular DevOps methods of automation. To start, you will get familiar with the concept of IaC and will learn to design, deploy, and maintain AWS infrastructure. Further on, you'll see how to design and deploy a Continuous Integration platform on AWS using either open source or AWS provided tools/services. Following on from the delivery part of the process, you will learn how to deploy a newly created, tested, and verified artefact to the AWS infrastructure without manual intervention. You will then find out what to consider in order to make the implementation of Configuration Management easier and more effective. Toward the end of the book, you will learn some tricks and tips to optimize and secure your AWS environment. By the end of the book, you will have mastered the art of implementing DevOps practices onto AWS. Style and approach This book is packed full of real-world examples demonstrating use cases that help you deploy DevOps best practices on AWS.
Agile Application Lifecycle Management
Author: Bob Aiello, Leslie Sachs
Publisher: Addison-Wesley Professional
ISBN: 0132761831
Pages: 416
Year: 2016-06-01
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Integrate Agile ALM and DevOps to Build Better Software and Systems at Lower Cost Agile Application Lifecycle Management (ALM) is a comprehensive development lifecycle that embodies essential Agile principles and guides all activities needed to deliver successful software or systems. Agile ALM embodies Agile Configuration Management (CM) and much more. Flexible and robust, it offers “just enough process” to get the job done and leverages DevOps to enhance interactions among all participants. Agile Application Lifecycle Management offers practical advice and strategies for implementing Agile ALM in your complex environment. Leading experts Bob Aiello and Leslie Sachs show how to fully leverage Agile benefits without sacrificing structure, traceability, or repeatability. You’ll find realistic guidance for managing source code, builds, environments, change control, releases, and more. The authors help you support Agile in organizations that maintain traditional practices; conventional ALM systems; or siloed, non-Agile teams. They also show how to scale Agile ALM to large or distributed teams, and to environments from cloud to mainframe. Coverage includes Understanding key concepts underlying modern application and system lifecycles Creating your best processes for developing your most complex software and systems Automating build engineering, continuous integration, and continuous delivery/deployment Enforcing Agile ALM controls without compromising productivity Creating effective IT operations that align with Agile ALM processes Gaining more value from testing and retrospectives Making ALM work in the cloud, and across the enterprise Preparing for the future of Agile ALM Today, you need maximum control, quality, and productivity, and this guide will help you achieve those by using Agile ALM, CM, and DevOps together.
Implementing DevOps with Ansible 2
Author: Jonathan McAllister
Publisher: Packt Publishing Ltd
ISBN: 178712651X
Pages: 266
Year: 2017-07-21
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Leverage the power of Ansible 2 and related tools and scale DevOps processes About This Book Learn how to use Ansible playbooks along with YAML and JINJA to create efficient DevOps solutions Use Ansible to provision and automate Docker containers and images Learn the fundamentals of Continuous Integration and Continuous Delivery and how to leverage Ansible to implement these modern DevOps Learn the fundamentals of creating custom Ansible modules Learn the fundamentals of Ansible Galaxy Follow along step-by-step as we teach you to scale Ansible for your DevOps processes Who This Book Is For If you are a DevOps engineer, administrator, or developer and want to implement the DevOps environment in your organization using Ansible, then this book is for you. What You Will Learn Get to the grips with the fundamentals of Ansible 2.2 and how you can benefit from leveraging Ansible for DevOps. Adapt the DevOps process and learn how Ansible and other tools can be used to automate it. Start automating Continuous Integration and Continuous Delivery tasks using Ansible Maximize the advantages of tools such as Docker, Jenkins, JIRA, and many more to implement the DevOps culture. Integrate DevOps tools with Ansible Extend Ansible using Python and create custom modules that integrate with unique specific technology stacks Connect and control the states of various third-party applications such as GIT, SVN, Artifactory, Nexus, Jira, Hipchat, Slack, Nginx, and others In Detail Thinking about adapting the DevOps culture for your organization using a very simple, yet powerful automation tool, Ansible 2? Then this book is for you! In this book, you will start with the role of Ansible in the DevOps module, which covers fundamental DevOps practices and how Ansible is leveraged by DevOps organizations to implement consistent and simplified configuration management and deployment. You will then move on to the next module, Ansible with DevOps, where you will understand Ansible fundamentals and how Ansible Playbooks can be used for simple configuration management and deployment tasks. After simpler tasks, you will move on to the third module, Ansible Syntax and Playbook Development, where you will learn advanced configuration management implementations, and use Ansible Vault to secure top-secret information in your organization. In this module, you will also learn about popular DevOps tools and the support that Ansible provides for them (MYSQL, NGINX, APACHE and so on). The last module, Scaling Ansible for the enterprise, is where you will integrate Ansible with CI and CD solutions and provision Docker containers using Ansible. By the end of the book you will have learned to use Ansible to leverage your DevOps tasks. Style and approach A step-by-step guide to automating all DevOps stages with ease using Ansible
Continuous Delivery
Author: Jez Humble, David Farley
Publisher: Pearson Education
ISBN: 0321670221
Pages: 512
Year: 2010-07-27
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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.
Enterprise Software Delivery
Author: Alan W. Brown
Publisher: Addison-Wesley
ISBN: 0132851539
Pages: 336
Year: 2012-06-25
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Globalization, rapid technology churn, and massive economic shifts have made it more difficult than ever to deliver high-value enterprise software. In Enterprise Software Delivery, IBM Distinguished Engineer Alan W. Brown guides decision-makers in understanding these new challenges, choosing today’s best solutions, and successfully anticipating future trends. Alan presents detailed, actionable techniques for building software supply chains that improve agility and innovation while responding to growing cost pressure. Using real-world case studies, he introduces the modern global software factory, demonstrating how to integrate and leverage global outsourced teams, collaborative application lifecycle management, and cloud-based virtual infrastructures. Drawing on his extensive experience leading IBM Rational software strategy, and consulting with IBM enterprise customers, Alan illuminates everything from software R&D to metrics. Coverage includes Understanding recent dramatic changes in enterprise software delivery requirements and practices Overcoming false assumptions, outdated data and delivery models, and inexperience with strategy, innovation, education, or research Incorporating integrators and partners in centers of excellence that specialize in delivering business value Establishing team-based practices that encourage agility, scalability, and quality Building adaptive software factories that integrate real-time feedback and respond rapidly to change Using virtualized collaborative infrastructure to connect worldwide teams for developing software, assembling solutions, and delivering results Transcending barriers related to geography, organization, skills, and culture If you’re an enterprise software leader, strategist, or practitioner, this book can help you improve every facet of performance you care about, including agility, quality, predictability, innovation, and value.
DevOps for Networking
Author: Steven Armstrong
Publisher:
ISBN: 1786464853
Pages: 343
Year: 2016-12-30
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Boost your organization's growth by incorporating networking in the DevOps cultureAbout This Book* Implement networking fundamentals to the DevOps culture with ease, improving your organization's stability* Leverage various open source tools such as Puppet and Ansible in order to automate your network* This step-by-step learning guide collaborating the functions of developers and network administratorsWho This Book Is ForThe book is aimed for Network Engineers, Developers, IT operations and System admins who are planning to incorporate Networking in DevOps culture and have no knowledge about it.What you will learn* Learn public and private cloud networking using AWS and OpenStack as examples* Explore strategies, that can be used by engineers or managers, to initiate cultural changes required to enable the automation of network functions* Learn Software Defined Networking and how an API driven approach to networking can help solve common networking problems* Get the hang of configuration management tools such as Ansible and Puppet that can be used to orchestrate and configure network devices* Set-up continuous integration and delivery deployment pipelines for network functions* Create test environments for network changes* Understand how load balancing is becoming more software defined with the emergence of containersIn DetailFrustrated that your company's network changes are still a manual set of activities that slow developers down? It doesn't need to be that way any longer, as this book will help your company and network teams embrace DevOps and continuous delivery approaches, enabling them to automate all network functions.This book is aligned with network automation, which is an integral part of overall infrastructure automation. It will teach you the fundamentals of DevOps in networking and how to improve DevOps processes and workflows by providing automation in your network. You will be exposed to various networking strategies that are stopping your organization from scaling new projects quickly.You will see how SDN and APIs are influencing DevOps, which in turn will help you improve the scalability and efficiency of your organization, along with server virtualization impacting DevOps. You will also find out how to leverage various tools such as Puppet and Ansible to automate your network.The book ends with network security (network monitoring and analysis) so you know how to manage and automate your infrastructure and enhance the DevOps culture.
Devops
Author: Christopher Weller
Publisher: Createspace Independent Publishing Platform
ISBN: 1976066158
Pages: 160
Year: 2017-09-04
View: 325
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DevOps - 2 book BUNDLE!! Book 1: DevOps Handbook If you are a tech, developer, part of product management team or IT operator, then this book is perfect for you in order to increase profitability, exceed productivity goals and elevate work culture through DevOps methodology. You are aware of the fact that more than ever the effective business management of technology is the most important and key towards successful business management as well as business competitiveness. Another fact is that major technology leaders have greatly struggled in order to balance fundamental concepts such as security, reliability, and agility and consequences of failure, in fact, have never been greater. So if you want to know what the basic principles of DevOps movement are and how to incorporate DevOps concept and practices into your own organization. What you will discover in this book: What are the benefits of DevOps DevOps main goal and challenges Explore guiding principles of DevOps How to measure DevOps within your organization How to incorporate DevOps into product management Get to know what are continuous integration, continuous delivery, and continuous deployment What is role of quality assurance in DevOps concept Explore what is successful quality assurance and how your team to accomplish it Explore role of the DevOps in IT operations and information security Learn how to integrate security with DevOps Book 2: DevOps Adoption If you want to help your business to grow and to win, then DevOps direction is the right way to go. For business competitiveness, the effective management of technology is among the important steps. Technology leaders have greatly struggled in order to balance agility, security, and reliability. It is more than apparent that consequences of failure in the IT industry have never been greater, but with DevOps approach you will be able to reduce both your risk and cost. Major high performers use DevOps, so the are able to reliably deploy their codes into production stage hundred and sometimes thousand times each day. As soon as you integrate DevOps techniques into your business, you will be able to achieve streamlined as well as rapid production. This book will be your best friend on that journey since it provides practical and real-world guidance on adopting DevOps concept at enterprise scale. What you will learn in DevOps Adoption: The importance of DevOps approach for the IT industry How to integrate applications while reducing risk Steps of a successful DevOps adoption How to integrate automation into your business Overcoming DevOps adoption challenges Optimizing IT operations and transformation for optimization How to save cost with DevOps Maximizing business innovation How to measure DevOps success and which metrics to use Automation for maximizing the efficiency Get this book bundle NOW and SAVE money!