Backend Configuration:
resource_group_name = ""
storage_account_name = ""
container_name = ""
key = ""
terraform init -backend-config=backend.conf
terraform init - Prepare your working directory for other commands
terraform fmt - Reformat your configuration in the standard style
terraform validate - Check whether the configuration is valid
terraform plan - Show changes required by the current configuration
terraform apply - Create or update infrastructure
terraform destroy - Destroy previously-created infrastructure