Worked on the sysdiglabs/terraform-aws-secure repository to enhance platform reliability and configurability for cloud security infrastructure. Focused on improving CloudTrail and Cloud-Logs modules by adding support for specifying either a role ARN or role name for S3 log access, with mutual exclusion validation to prevent misconfiguration. Addressed cross-region deployment issues by refining provider aliasing, ensuring smoother log ingestion across AWS regions. Improved error handling and precondition validation for IAM roles and S3 buckets, reducing deployment friction and clarifying operational errors. Utilized Terraform, AWS IAM, and HCL to deliver these updates, resulting in a more secure and efficient deployment process.