azure-deployment-preflight

Installation
Summary

Validates Bicep deployments to Azure before execution, detecting syntax errors, permission issues, and previewing infrastructure changes.

  • Supports both Azure CLI (az) and Azure Developer CLI (azd) workflows, auto-detecting project type via azure.yaml
  • Runs Bicep syntax validation, what-if analysis across all deployment scopes (resource group, subscription, management group, tenant), and permission checks with fallback to reduced-permission validation
  • Captures detailed what-if results categorizing resources as create, delete, modify, or unchanged, with specific property changes for modified resources
  • Generates a structured Markdown report in the project root documenting all validation steps, issues, recommendations, and deployment preview
SKILL.md

Azure Deployment Preflight Validation

This skill validates Bicep deployments before execution, supporting both Azure CLI (az) and Azure Developer CLI (azd) workflows.

When to Use This Skill

  • Before deploying infrastructure to Azure
  • When preparing or reviewing Bicep files
  • To preview what changes a deployment will make
  • To verify permissions are sufficient for deployment
  • Before running azd up, azd provision, or az deployment commands

Validation Process

Follow these steps in order. Continue to the next step even if a previous step fails—capture all issues in the final report.

Step 1: Detect Project Type

Determine the deployment workflow by checking for project indicators:

Related skills

More from github/awesome-copilot

Installs
9.2K
GitHub Stars
32.8K
First Seen
Jan 23, 2026