Worked on the cds-snc/terraform-modules repository to address a security and compliance issue by updating an IAM policy within the Terraform codebase. Focused on ensuring that Route53 resolver logging policies met CDS OPA security requirements, the developer modified the policy effect to 'Allow', which resolved compliance check failures in CI/CD pipelines. This change improved access governance and streamlined policy validation processes. The work demonstrated proficiency in AWS, Infrastructure as Code, and Terraform, with all updates implemented in HCL. Through clear commit messaging and targeted bug fixing, the developer contributed to more reliable and compliant infrastructure management within the repository.