This is a repackaged open-source software product wherein additional charges apply for support and for providing it in a simple consumable AMI. Terraform is one of the most popular Infrastructure-as-code (IaC) tool, used by DevOps teams to automate infrastructure tasks. Terraform is used to automate the provisioning of your cloud resources. Terraform is an open-source, cloud-agnostic provisioning tool developed by HashiCorp and written in GO language. Terraform does both orchestration and configuration management. Terraform Supports popular providers like AWS, Azure, GCP, and Oracle. Provide immutable infrastructure where configuration changes are made easy.