更新时间：2021-07-16 09:48:32
封面
版权页
Credits
About the Author
About the Reviewers
www.PacktPub.com
Support files eBooks discount offers and more
Preface
What this book covers
What you need for this book
Who this book is for
Conventions
Reader feedback
Customer support
Chapter 1. Introduction to DevOps and Continuous Delivery
Introducing DevOps
How fast is fast?
The Agile wheel of wheels
Beware the cargo cult Agile fallacy
DevOps and ITIL
Summary
Chapter 2. A View from Orbit
The DevOps process and Continuous Delivery – an overview
Release management
Scrum Kanban and the delivery pipeline
Wrapping up – a complete example
Identifying bottlenecks
Chapter 3. How DevOps Affects Architecture
Introducing software architecture
The monolithic scenario
Architecture rules of thumb
The separation of concerns
The principle of cohesion
Coupling
Back to the monolithic scenario
A practical example
Three-tier systems
The presentation tier
The logic tier
The data tier
Handling database migrations
Rolling upgrades
Hello world in Liquibase
The changelog file
The pom.xml file
Manual installation
Microservices
Interlude – Conway's Law
How to keep service interfaces forward compatible
Microservices and the data tier
DevOps architecture and resilience
Chapter 4. Everything is Code
The need for source code control
The history of source code management
Roles and code
Which source code management system?
A word about source code management system migrations
Choosing a branching strategy
Branching problem areas
Artifact version naming
Choosing a client
Setting up a basic Git server
Shared authentication
Hosted Git servers
Large binary files
Trying out different Git server implementations
Docker intermission
Gerrit
The pull request model
GitLab
Chapter 5. Building the Code
Why do we build code?
The many faces of build systems
The Jenkins build server
Managing build dependencies
The final artifact
Cheating with FPM
Continuous Integration
Continuous Delivery
Jenkins plugins
The host server
Build slaves
Software on the host
Triggers
Job chaining and build pipelines
A look at the Jenkins filesystem layout
Build servers and infrastructure as code
Build phases
Alternative build servers
Collating quality measures
About build status visualization
Taking build errors seriously
Robustness
Chapter 6. Testing the Code
Manual testing
Pros and cons with test automation
