terraform cloud

By default, a Terraform Cloud remote run will copy the entire source repository to the TFC runner before it runs the plan. If there are lots of files in the repository that aren’t needed by Terraform, this can take a long time. Using the .terraformignore file can significantly reduce the time for TFC to prepare a remote plan. A common pattern is to have a terraform/ subdirectory in a repository to deploy the infrastructure that supports the application/service/code in the repository itself....

As of version 0.14, terraform now produces a .terraform.lock.hcl file to record which versions of dependencies – currently, just providers – were chosen when terraform init was run. They recommend adding this file to your version control system so that all future runs will use and verify those same dependencies. These can be manually upgraded by running terraform init -upgrade. I commonly will develop locally and generate the lock file on my Mac....