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What is Terrascan? Features, Use Cases & Custom Policies
Terraform15 min read

What is Terrascan? Features, Use Cases & Custom Policies

See what Terrascan is, its features, and how to use it to scan your IaC code with use case examples. Terrascan vs Checkov vs tfsec.

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Recent posts

How to Deploy AWS Auto Scaling Group with Terraform
Terraform11 min read
How to Deploy AWS Auto Scaling Group with Terraform

Learn what Autoscaling Groups are and how to manage and deploy AWS Auto Scaling Group with Terraform. See example.

How to Create an AWS RDS Instance Using Terraform
Terraform20 min read
How to Create an AWS RDS Instance Using Terraform

Step-by-step AWS RDS setup with Terraform: VPC, access, backup, replication, monitoring and best practices. AWS RDS module explained.

How to Use Terraform Merge Function – Examples
Terraform9 min read
How to Use Terraform Merge Function – Examples

Learn how to use the Terraform merge function with maps, lists of objects, lists of maps, and tags. See examples.

What is Terratest and How to Use it
Terraform20 min read
What is Terratest and How to Use it

Learn what Terratest is, how it works, and how to use it to write tests. See examples in the development workflow.

Terraform Map Variable – What It is & How to Use
Terraform15 min read
Terraform Map Variable – What It is & How to Use

Learn how to use Terraform map variables, convert lists to maps, apply functions like tomap and flatten, and define maps by type and value.

How to Use Terraform For_Each Meta-Argument [Examples]
Terraform25 min read
How to Use Terraform For_Each Meta-Argument [Examples]

Learn what is Terraform for_each meta-argument and how to use it. See examples with map, set, list, modules, data sources and more.

Crossplane vs Terraform – IaC Tools Comparison
Terraform19 min read
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.

Terragrunt Tutorial – Getting Started & Examples
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.

How to Create & Use Gitignore File With Terraform
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.

How to Create AWS IAM Role with Terraform [Step-by-Step]
Terraform18 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.

Why You Shouldn’t Manage Terraform with Generic CI/CD Tools
General19 min read
Why You Shouldn’t Manage Terraform with Generic CI/CD Tools

Explore the limitations of GitHub Actions, Azure DevOps, and Jenkins when building CI/CD pipelines to deploy Terraform infrastructure.

Terraform Target Flag: How to Target Resources in Terraform
Terraform9 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 it.

What is TFLint and How to Lint Your Terraform Code
Terraform13 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. What is linting, and why lint your Terraform code.

How to Deploy an AWS ECS Cluster with Terraform [Tutorial]
Terraform20 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.

What is Checkov? Features, Use Cases & Examples
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.

How to Manage Different Terraform Versions
Terraform15 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.

Terraform Cloud – Overview, Key Features & Tutorial
Terraform19 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.

Using Terraform Helm Provider to Deploy Applications
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.

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