Worked on the MicrosoftDocs/data-integration repository to enhance documentation accuracy and customer guidance. Focused on updating the service-gateway-onprem-indepth.md file, the developer corrected Azure ExpressRoute product naming to align with current Azure messaging and clarified guidance on network traffic security for the gateway. The work was delivered as a targeted documentation update using Markdown, emphasizing precise terminology and maintainability. No bug fixes were required during this period, and all changes were tracked in a single commit to streamline support and reduce confusion. The contribution demonstrates attention to detail in documentation and a methodical approach to improving technical content quality.