Colby Hanley enhanced the DataDog/documentation repository by delivering targeted updates to Cloud Cost Management documentation. He aligned the documentation with the general availability of Custom Recommendations, clarified the applicability of tag pipelines, and introduced a new Dismiss feature that allows users to temporarily hide recommendations with a specified reason. Working exclusively in Markdown, Colby focused on documentation hygiene by removing outdated content and refreshing related sections to reflect current product capabilities. His work improved the clarity and usability of Cloud Cost Management features, reducing support overhead and empowering teams to manage recommendations more effectively through precise and accessible technical documentation.