Worked on the hashicorp/terraform-provider-aws repository to enhance documentation for the ECS Express Gateway Service, specifically expanding the valid values for the auto_scaling_metric configuration. Focused on improving clarity and accuracy, the updates included detailed guidance on using AVERAGE_CPU, AVERAGE_MEMORY, and REQUEST_COUNT_PER_TARGET, aiming to reduce user misconfigurations and streamline onboarding. The work emphasized maintainability and adherence to Terraform provider standards, ensuring that documentation changes were consistent with repository conventions. Utilized AWS and Terraform expertise, along with Markdown for documentation, to deliver a targeted feature that improved developer experience without introducing new code or addressing critical bugs during the period.