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Introduction

Now you know how to compose resources in Terraform - it is time to go further by making use of modules, outputs, and loops.

By the end of this module, you will be equipped with the skills to create dynamic, modular, and efficient infrastructure configurations - making your code more reusable, readable and maintainable.

Learning Objectives

Section titled “Learning Objectives”

Modules

Section titled “Modules”
  • Modules are the foundation of code re-usability in Terraform, giving you a clean way to organize and share infrastructure patterns.

Outputs

Section titled “Outputs”
  • Outputs export data from your configurations, letting you share information with other parts of your infrastructure or external systems.

Loops

Section titled “Loops”
  • With count, for_each, and for, you can create multiple resources dynamically, manage lists of items, and perform complex operations on your infrastructure.

Dynamic Blocks

Section titled “Dynamic Blocks”
  • Dynamic blocks generate repeated nested blocks programmatically from a collection, keeping your configurations concise and reducing manual duplication.