Worked on the fluent/fluentd-docs-gitbook repository to enhance the reliability of installation documentation by addressing broken internal links across multiple platform guides, including deb, dmg, msi, and rpm. Focused on documentation and link management, the developer identified and corrected incorrect relative paths in Markdown files, ensuring users could navigate seamlessly to the correct installation pages. This targeted fix improved the overall user experience and reduced the likelihood of support queries related to navigation issues. The work demonstrated attention to detail in maintaining documentation quality, leveraging skills in Markdown and documentation structure to deliver more stable and accessible installation guides for users.