Hashicorp Terraform is an open-source IaC (Infrastructure-as-Code) tool for provisioning and managing cloud infrastructure. It codifies infrastructure in configuration files that describe the desired state for your topology.This session explains how terraform enables the management of any infrastructure - such as public clouds, private clouds, and SaaS services

Lowers the potential for human errors while deploying and managing infrastructure.
Deploys the same template multiple times to create identical development, test, and production environments.
Reduces the cost of development and test environments by creating them on-demand.

AZ-104 Certification course

Benefits of Terraform with Azure
Common IaC tool
Automate infrastructure management