Terraform Guides and Tutorials

Crossplane vs Terraform – IaC Tools Comparison

See the comparison of Terraform and Crossplane. Find out what is the difference between them and the advantages of using one over the other.

Terraform22 min read

Terragrunt Tutorial – Getting Started & Examples

What is Terragrunt, how does it work, and what are its features? Learn how to install and set up the configuration. See use cases and examples.

Terraform5 min read

How to Create & Use Gitignore File With Terraform

Learn what gitignore is, how to use it with Terraform, and which Terraform files you can include in .gitignore. See example.

Terraform12 min read

How to Create AWS IAM Role with Terraform [Step-by-Step]

In this step-by-step tutorial, you'll learn how to create an AWS IAM Role using Terraform with AWS Terraform provider. See an example.

General18 min read

Why You Shouldn’t Manage Terraform with Generic CI/CD Tools

See how you can use GitHub Actions, Azure DevOps, and Jenkins to create CI/CD pipelines for deploying Terraform code and the limitations they present.

Terraform7 min read

Terraform Target Flag: How to Target Resources in Terraform

Learn what Terraform flag option is and how to use it with modules and plan, apply, and destroy commands. See examples and when to avoid using this flag.

Terraform14 min read

What is TFLint and How to Lint Your Terraform Code

Learn what TFLint is and how to use it with examples. See the details of the .tflint.hcl file. Look into linting, what it is, and why to lint your Terraform code.

Terraform19 min read

How to Deploy an AWS ECS Cluster with Terraform [Tutorial]

In this step-by-step guide, you'll learn how to set up an ECS cluster of EC2 instances using Terraform. See examples and Terraform ECS task definition.

Terraform18 min read

What is Checkov? Features, Use Cases & Examples

Learn what Checkov is, what are its key features and how to run Checkov scans with Terraform, Kubernetes, Helm, and Kustomize. See examples.

Terraform14 min read

How to Manage Different Terraform Versions

Deep dive into Terraform versions and Terraform provider versions. Learn how to check your current version and how to upgrade. See best practices.

Terraform21 min read

Terraform Cloud – Overview, Key Features & Tutorial

Key features of Terraform Cloud, benefits and alternatives. See workflows and usage examples in the step-by-step tutorial.

Terraform8 min read

Using Terraform Helm Provider to Deploy Applications

Learn what Terraform Helm provider is, how to declare it, and how to use it to deploy Helm charts in Kubernetes with Terraform. See examples.

Terraform23 min read

What is tfsec? How to Install, Config, Ignore Checks

Definition of tfsec, its benefits and features. See how to install tfsec and configure it (with examples). The tutorial also covers ignoring checks.

Terraform8 min read

Terraform Datadog Provider – How to Manage & Examples

What is Datadog, and how to manage it with Terraform. See examples of how to create Datadog monitors and monitor automation using Terraform.

Terraform11 min read

Pulumi vs. Terraform : Key Differences and Comparison

Terraform vs Pulumi: Check out the key differences between these tools with features comparison and see which one to choose.

Terraform15 min read

How to Create AWS EC2 Instance Using Terraform

Learn how to create an EC2 instance on AWS using Terraform with examples including configuration files and user_data.

Terraform9 min read

How to Manage GitHub with Terraform

Learn how to use Terraform and Terraform GitHub provider to manage GitHub resources like projects, repositories, issues, and branches.