azure-deployment-preflight

Validate Bicep syntax, run what-if analysis, and check Azure RBAC permissions.

Updated Feb 1, 2026
One-click install
npx skills add https://github.com/alexandereiseghohi/comicr --skill azure-deployment-preflight-alexandereiseghohi
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: azure-deployment-preflight
Source: https://github.com/alexandereiseghohi/comicr/tree/main/skills/azure-deployment-preflight
Command: npx skills add https://github.com/alexandereiseghohi/comicr --skill azure-deployment-preflight-alexandereiseghohi

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill prevents costly errors and unexpected downtime by thoroughly validating Azure Bicep deployments before they are executed, ensuring syntax correctness, identifying potential issues, and verifying permissions.

Core Features & Use Cases

  • Bicep Syntax Validation: Checks Bicep files for syntax errors before deployment.
  • What-If Analysis: Previews all changes that will be made to your Azure resources.
  • Permission Checks: Verifies if the deployment principal has the necessary Azure RBAC permissions.
  • Use Case: Before deploying a new set of Azure resources defined in a Bicep file, use this Skill to run a what-if analysis to see exactly which resources will be created, modified, or deleted, and confirm that your service principal has the correct permissions.

Quick Start

Run a preflight validation for the Bicep file located at 'infra/main.bicep' in the current project.

Frequently Asked Questions about azure-deployment-preflight

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I validate Bicep syntax before deploying to Azure?

Validate Bicep syntax by running a preflight check on your Bicep files to detect syntax errors before deployment. This process checks template correctness to prevent deployment failures and ensure Azure infrastructure definitions are properly structured.

What is Azure what-if analysis and when do I need it?

Azure what-if analysis is a preflight validation technique that previews all changes made to Azure resources before deployment. You need it to identify potential issues, see exactly which resources will be created, modified, or deleted, and ensure deployments succeed.

How do I check Azure RBAC permissions for a Bicep deployment?

Check Azure RBAC permissions by running preflight validation that verifies if the deployment principal has necessary Azure permissions. This ensures the service principal can execute the Bicep deployment without encountering authorization failures.

Can I preview infrastructure changes before running azd provision?

Preview infrastructure changes before azd provision by using preflight validation with what-if analysis. This previews all resource modifications and validates Bicep syntax to ensure the deployment will succeed without unexpected downtime or errors.

What's the best way to prevent Azure deployment errors?

Prevent Azure deployment errors by performing comprehensive preflight validation of Bicep files, including syntax validation, what-if analysis, and permission checks. This identifies potential issues and verifies deployment readiness before execution.