Worked on the aws/aws-eks-best-practices repository to improve documentation hygiene, focusing on the Kubernetes cost optimization section. Addressed a documentation bug by removing outdated and dead links from awareness.adoc, ensuring users are directed only to current and maintained resources. This targeted cleanup reduced the risk of confusion and minimized potential support queries related to deprecated tooling. The work involved careful review and editing of adoc files, applying documentation best practices to maintain accuracy and relevance. By prioritizing maintainability and clarity, the developer contributed to a more reliable knowledge base for Kubernetes users, leveraging skills in documentation and AsciiDoc formatting.