Manuel Costa developed a new Terraform resource for the DataDog/terraform-provider-datadog repository, enabling declarative management of compliance resource evaluation filters. He focused on allowing users to evaluate cloud resources using tag-based filtering and provider-specific configurations, which streamlines compliance governance and reduces manual intervention in infrastructure as code workflows. His work involved resource modeling, API integration, and cloud computing concepts, all implemented in Go. By handling tags and provider configurations within the Terraform provider, Manuel’s contribution addressed the need for scalable, automated compliance checks. The feature was delivered with attention to maintainability and integration with Git-based release practices, reflecting solid engineering depth.