DevOps Classroom notes 19/Apr/2026

Azure DevOps

• YAML reference Refer Here
• Pipeline structure
  
• Azure pipelines are yaml files and are generally nameds as azure-pipeline.yaml
• A step can be any of this task | script | powershell | pwsh | bash | checkout | download | downloadBuild | getPackage | publish | template | reviewApp
• Azure DevOps Task list Refer Here
• Azure DevOps Extensions are available Refer Here

Basic pipeline

• Overview

---
name: build
pool: Default
trigger:
  - main
pr:
  - main
stages:
  - stage: build
    displayName: Build the Maven Project - Stage
    jobs:
      - job: build
        displayName: Build the Maven Project - Job
        steps:
          - bash: mvn package
            displayName: Maven build step

• Jobs in parallel

---
name: build
trigger:
  - main
pr:
  - main
stages:
  - stage: build
    displayName: Build the Maven Project - Stage
    jobs:
      - job: selfhostedbuild
        pool: Default
        displayName: Build the Maven Project - Self Hosted
        steps:
          - bash: mvn package
            displayName: Maven build step
      - job: adohostedbuild
        pool: 
          vmImage: ubuntu-latest
        displayName: Build the Maven Project - Microsoft Hosted
        steps:
          - bash: mvn package
            displayName: Maven build step