Terraform provider 1. Built-in provider ɾterraform-provider-aws ɾterraform-provider-google ɾterraform-provider-azure ɾterraform-provider-datadog ɾ… 2. Distributed provider by Hashicorp 3. Third party provider ɾterraform-provider-keke ɾ… ɾterraform-provider-xxxx Needs review by Hashicorp You can built your own one!!! = Custom Terraform Provider