dotnet-ado-patterns

Composable Azure DevOps YAML pipeline patterns for .NET projects: template references with extends, stages, jobs, and steps keywords for hierarchical pipeline composition, variable groups and variable templates for centralized configuration, pipeline decorators for organization-wide policy injection, conditional insertion with ${{ if }} and ${{ each }} expressions, multi-stage pipelines (build, test, deploy), and pipeline triggers for CI, PR, and scheduled runs.

Version assumptions: Azure Pipelines YAML schema. DotNetCoreCLI@2 task for .NET 8/9/10 builds. Template expressions syntax v2.

Scope

• Template references with extends, stages, jobs, and steps keywords
• Variable groups and variable templates for centralized configuration
• Pipeline decorators for organization-wide policy injection
• Conditional insertion with ${{ if }} and ${{ each }} expressions
• Multi-stage pipelines (build, test, deploy)
• Pipeline triggers for CI, PR, and scheduled runs

Out of scope

• Starter CI templates -- see [skill:dotnet-add-ci]
• CLI release pipelines (tag-triggered build-package-release for CLI tools) -- see [skill:dotnet-cli-release-pipeline]