What are Terraform Templates? Basics, Use Cases, Examples

Terraform Templates play a crucial role in automating infrastructure lifecycle management by leveraging Infrastructure as Code (IaC) principles. They help manage configuration files for virtual resources, which are essential for their functioning and can vary greatly depending on the specific task at hand. Terraform templates provide flexibility around file formats and offer features like string literals, templatefile() function, and file provisioner to perform string templating and validation tasks. These templates enable granular control over configuration files, making them more flexible and reusable. They also support conditional statements, which can be used to manage dependencies in JSON format or include certain configurations based on the supplied information. Overall, Terraform Templates enhance the functionality of IaC by enabling dynamic management of configuration files for virtual resources.