Developed Terraform-based secret management capabilities for the NVIDIA/terraform-provider-shoreline repository, focusing on enhancing security and deployment repeatability for Shoreline Runbooks. The work introduced the secret_names attribute to the shoreline_runbook resource and enabled the managed_secrets system setting, allowing secure referencing of secrets directly within runbook configurations. Leveraging skills in Cloud Security, Infrastructure as Code, and Terraform provider development, the implementation reduced secret exposure risks and streamlined configuration management. Documentation and usage examples were updated to reflect these changes, ensuring clarity for users. The project was delivered using Go and HCL, with an emphasis on maintainable code and robust documentation practices.