Infracost scans for Terraform code changes and checks over 3 million prices to create a simple, understandable cost estimate before any resources are launched.

Infracost Community

Sure :slightly_smiling_face:
1. You don’t have to add an <https://www.infracost.io/docs/features/usage_based_resources/|infracost-usage.yml usage file>, but if you add it at the root of each repo, and the GitLab App reads it if it’s there and uses it automatically.
2. You can add an <https://www.infracost.io/docs/features/config_file/|infracost.yml config file >at the root of the repo to describe the multiple environments (e.g. dev, staging, production) and the gitlab app will use that automatically. The baseline is the cost of the main branch across all of those environments. 