Writing a Terraform Module

External

• https://www.terraform.io/docs/modules/index.html

Internal

• Terraform Concepts

Reference Example

• https://registry.terraform.io/modules/hashicorp/consul/aws/0.7.3
• https://github.com/hashicorp/terraform-aws-consul

Playground

https://github.com/ovidiuf/playground/tree/master/hashicorp/terraform/blue-module

Procedure

To define a module, create a new root directory for it and place one or more .tf files inside it.