| Description |
1 online resource (1 volume) : illustrations |
| Series |
The expert's voice in Web development |
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Expert's voice in Web development.
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| Contents |
Machine generated contents note: pt. I Fundamentals -- ch. 1 Beginning DevOps for Developers -- Definition of DevOps -- Influences and Origins -- Development and Operations in Conflict -- Broaden the Usage of Agile -- Views of DevOps -- What DevOps Is NOT -- Roles and Structures -- DevOps and Tool Suites -- Structure of This Book -- Conclusion -- ch. 2 Introducing DevOps -- Traditional Project Settings -- Agile Project Settings -- Blame Game: Dev vs. Ops -- Conflicts During Deployment -- Conflicts After Deployment -- Conflicts About Performance -- Operations as Bottleneck -- Horizontal Optimization -- Operations and ITSM -- DevOps to the Rescue -- Essence of DevOps -- Values and Goals -- Processes -- Tools -- Conclusion -- ch. 3 Building Blocks of DevOps -- Measurement and Metrics -- Traditional Use of Metrics -- Agile Approach to Metrics -- Improving Flow of Features -- Cycle Time -- Lead Time, Takt Time, and Throughput -- Improve and Accelerate Delivery -- Automatic Releasing -- Decoupled Deployment and Release -- Conclusion -- pt. II Metrics and Measurement View -- ch. 4 Quality and Testing -- What Is Quality? -- Leading and Supporting Attributes -- Patterns for Improving Quality -- Internal and External Quality -- Use Scenarios to Describe Quality -- Quality Is an Inherent Part -- Test Automation Mix -- Inject Quality Gates -- Conclusion -- ch. 5 Introduce Shared Incentives -- War Study: Magic Kingdoms -- What Is a Team? -- Goals and Working Agreements -- Motivation -- Becoming a Team -- Tuckman's Stages of Group Development -- Facilitator and Caretakers -- Success Stories -- Aaron Nichols: DevOps at Rally Software -- Lisa Crispin: DevOps, Naturally -- Conclusion -- pt. III Process View -- ch. 6 Gain Fast Feedback -- DevOps Area Matrix -- Extend Development to Operations -- Extend Operations to Development -- Embed Development into Operations -- Embed Operations into Development -- Starting with Kanban -- Introducing Kanban -- Five Core Properties -- Example Kanban Board for DevOps -- Example Use Case -- Anarchic Approach -- Improved Approach -- Conclusion -- ch. 7 Unified and Holistic Approach -- Getting Started with Concepts -- Nonfunctional Requirements -- Origins of Conceptual Deficits -- Limited Rationality -- Complex and Dynamic Environments -- Principal-Agent Problem -- Moral Hazard -- Attributes of a Unified Approach -- Foster Traceability -- Check Nonfunctional Requirements -- Align Goals -- Conclusion -- pt. IV Technical View -- ch. 8 Automatic Releasing -- Prerequisites for Automatic Releasing -- Patterns with Appropriate Tools -- Use Delivery Pipelines -- Use Baselines -- Shared Version Numbers -- Version Automatically -- Use Release Containers with RPM -- Apply Task-Based Development -- Use Database Update Scripts -- Conclusion -- ch. 9 Infrastructure as Code -- Starting with Infrastructure as Code -- Traditional Infrastructure Handling -- How to Do It Better -- Test Environments with Vagrant -- Host-Only Networking, Multi-VM Environments -- Provisioning with Puppet -- Using Vagrant for Continuous Integration -- Complementary Tools -- Provisioning with Puppet -- Setting Up a Puppet Master -- Setting Up a Puppet Client -- Use Case: Open Source Infrastructure with Puppet -- Need, from the Jenkins Viewpoint -- How at Jenkins -- Where to Look Next? -- Alternatives -- Conclusion -- ch. 10 Specification by Example -- Getting Started with Acceptance Tests -- Acceptance Tests as a Communication Vehicle -- Defining Your Acceptance Criteria -- Elaborating the Examples -- Automating the Acceptance Criteria -- Implementing the Tests -- Slice High-Level Tests into Steps -- Table-Driven Tests -- Test Steps as Java or Groovy Classes -- Turn Steps into Working Tests -- Page Object Pattern -- Reporting on the Test Outcomes -- Providing Living Documentation |
| Summary |
DevOps for Developers delivers a practical, thorough introduction to approaches, processes and tools to foster collaboration between software development and operations. Efforts of Agile software development often end at the transition phase from development to operations. This book covers the delivery of software, this means?the last mile?, with lean practices for shipping the software to production and making it available to the end users, together with the integration of operations with earlier project phases (elaboration, construction, transition). DevOps for Developers describes how to streamline the software delivery process and improve the cycle time (that is the time from inception to delivery). It will enable you to deliver software faster, in better quality and more aligned with individual requirements and basic conditions. And above all, work that is aligned with the?DevOps? approach makes even more fun! Provides patterns and toolchains to integrate software development and operations Delivers an one-stop shop for kick-starting with DevOps Provides guidance how to streamline the software delivery process |
| Bibliography |
Includes bibliographical references and index |
| Notes |
Print version record |
| Subject |
Computer software -- Development.
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Web site development.
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COMPUTERS / Software Development & Engineering / General.
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Computer software -- Development
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Web site development
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| Form |
Electronic book
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| ISBN |
9781430245704 |
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1430245700 |
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