Cheatsheet on Terraform

Key Concepts

• Infrastructure as Code (IaC): Manage your physical infrastructure through code similar to how software is managed.
• Providers: Plugins for accessing and managing resources in a specific cloud provider (e.g., AWS, Azure, Google Cloud).
• Resources: Components of your infrastructure, like virtual machines, networks, or databases.
• Modules: Reusable, encapsulated Terraform configurations for organizing and packaging code.
• State: Terraform tracks the state of your managed infrastructure and configuration.

Basic File Structure

• main.tf: Main file for Terraform configurations.
• variables.tf: Optional file to define variables.
• outputs.tf: Optional file to define outputs.
• provider.tf: Optional file to define providers.

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https://awstrainingwithjagan.com/terraform-cheat-sheet-beginners/