Terragrunt Deep Dive

About this course

Terragrunt tool is a thin wrapper around Terraform which will simply the Job of Infrastructure like AWS Cloud etc., when we want to manage multiple environmentsAs DevOps and SRE engineer, we need to manage multiple targets and each target provider will have multiple environments for which it become complex to manageWriting Terraform Configuration files to store in GitHubUnderstanding Terragrunt configuration files for multi-environment infrastructureTerraform workspace and modules limitationsWe will be using AWS Cloud as target provider in this courseWe have created two scenarios, VPC network and EKS Cluster with Node Group using modulesUnderstanding terragrunt blocks and attributesYou need to have some basic understanding on Terraform prior to this courseWe will not only talk about Terragrunt configuration files, we have to see from scratch how we need to write Terraform configuration files to keep DRY for Terragrunt for scenarios mentioned aboveWe can also manage multiple AWS accounts with easeTerragrunt is opensource tool, which provides flexibility to contribute to the development as wellIn terraform configuration files, we will use multiple built-in functions as well to add some logic for resource managementTerragrunt is trying to add more functionalities as well to provide visibility to different target providers not only for AWS specificFinally we will see all the terragrunt commands to manage and how terraform commands options are inherited by terragrunt cli

Course objectives

• To provide a clear understanding of Terraform and Terragrunt integration
• To demonstrate practical applications of infrastructure management in AWS environments
• To highlight best practices for writing reusable and efficient Terraform configuration files