The World of Terraform
Terraform is like our personal architect for the cloud. It helps us build and manage our digital kingdom, be it servers, databases, or any other tech marvel. To work its magic, Terraform uses something called “Variable Interpolation,” which is like pieces of information it needs to make things happen.
Defining the variables in the same main.tf
Terraform variables are like labelled containers that hold vital information for our infrastructure. Let’s define a few variables in the same configuration file to create a simple AWS instance: