The Site Audit Tool revolutionizes the warehouse audit process for design engineers at Amazon's Last Mile team. Developed by Team Phoenix, this AWS-based web interface addresses the shortcomings of traditional spreadsheet audits by enhancing efficiency, improving the tracking of critical issues, and fostering better collaboration among auditors. As Amazon expands its network of delivery stations, engineers must ensure each site aligns with the 'Digital Twin' before launching. This tool digitizes the process, integrating features like real-time data synchronization, dynamic user interfaces, and robust backend support. It empowers engineers to swiftly identify and resolve discrepancies, ultimately boosting operational accuracy and efficiency.