Terraform Module Guide

Create reusable, well-documented Terraform modules following HashiCorp best practices and community conventions.

Usage

Describe the infrastructure you want to provision and this skill will help you structure it as a reusable Terraform module.

Examples

• "Create a Terraform module for an AWS VPC with public and private subnets"
• "Build a module for a GCP Cloud Run service with custom domain"
• "Design a module for Azure Kubernetes Service with node pools"

Guidelines

• Use meaningful variable names with descriptions and validation
• Always define outputs for resources other modules may reference
• Include a README with usage examples
• Pin provider versions to avoid breaking changes
• Use data sources instead of hardcoded values where possible