Bas van Baalen focused on improving documentation quality in the aws/aws-eks-best-practices repository, specifically targeting the Kubernetes cost optimization section. He identified and removed outdated and dead links from awareness.adoc, ensuring that users are directed only to current and maintained resources. Working primarily with AsciiDoc and leveraging his documentation skills, Bas enhanced the maintainability and accuracy of the project’s technical content. His targeted bug fix reduced the risk of user confusion and minimized potential support queries related to deprecated tooling. The work demonstrated a methodical approach to documentation hygiene, emphasizing clarity and up-to-date information over the addition of new features.