Book Image

Azure DevOps Explained

By : Sjoukje Zaal, Stefano Demiliani, Amit Malik
Book Image

Azure DevOps Explained

By: Sjoukje Zaal, Stefano Demiliani, Amit Malik

Overview of this book

Developing applications for the cloud involves changing development methodologies and procedures. Continuous integration and continuous deployment (CI/CD) processes are a must today, but are often difficult to implement and adopt. Azure DevOps is a Microsoft Azure cloud service that enhances your application development life cycle and enables DevOps capabilities. Starting with a comprehensive product overview, this book helps you to understand Azure DevOps and apply DevOps techniques to your development projects. You'll find out how to adopt DevOps techniques for your development processes by using built-in Azure DevOps tools. Throughout the course of this book, you'll also discover how to manage a project with the help of project management techniques such as Agile and Scrum, and then progress toward development aspects such as source code management, build pipelines, code testing and artifacts, release pipelines, and GitHub integration. As you learn how to implement DevOps practices, this book will also provide you with real-world examples and scenarios of DevOps adoption. By the end of this DevOps book, you will have learned how to adopt and implement Azure DevOps features in your real-world development processes.
Table of Contents (17 chapters)
1
Section 1: DevOps Principles and Azure DevOps Project Management
4
Section 2: Source Code and Builds
9
Section 3: Artifacts and Deployments
12
Section 4: Advanced Features of Azure DevOps

Retention of builds

When you run a pipeline, Azure DevOps logs each step's execution and stores the final artifacts and tests for each run.

Azure DevOps has a default retention policy for pipeline execution of 30 days. You can change these default values by going to Project settings | Pipelines | Settings:

Figure 4.39 – Pipeline retention policy

You can also use the Copy files task to store your build and artifacts data in external storage so that you can preserve them for longer than what's specified in the retention policy:

Figure 4.40 – Copy files task

The YAML definition for this task is as follows:

- task: CopyFiles@2
  displayName: 'Copy files to shared network'
  inputs:
    SourceFolder: '$(Build.SourcesDirectory)'
    Contents: '**'
    TargetFolder...