Julian Leonard updated the AWS private networking documentation in the authzed/docs repository to align with recent changes in the AWS Console, specifically clarifying the 'Service category' selection during VPC endpoint creation. Working primarily with Markdown and leveraging his expertise in cloud infrastructure, Julian ensured the instructions accurately reflected the new AWS interface, reducing the risk of user misconfiguration when setting up private networking for Authzed services. The documentation changes were linked to a specific commit for traceability. While the work focused on a single feature, it demonstrated careful attention to detail and a clear understanding of evolving cloud platform requirements.