Worked on enhancing configuration management for the discourse/discourse_docker repository by improving the clarity and usability of SMTP setup within the standalone.yml file. Focused on updating YAML configuration comments to better document password handling, optional SSL verification modes, and authentication types, the changes aimed to reduce misconfiguration and streamline onboarding for operators. By providing more explicit guidance directly in the configuration file, the work helped align with repository standards and supported self-service setup. The approach emphasized clear documentation and maintainability, leveraging skills in YAML and configuration management to address common setup issues and minimize support requests related to SMTP configuration.