The document presents a case study on the adoption of information architecture (IA) heuristics and iterative user experience (UX) reviews for usps.com by Jeffrey Ryan Pass at the IA Summit 2016. It highlights USPS's significant web metrics, including revenue and site traffic, and emphasizes the importance of a shared vocabulary in communication and continuous improvement in UX processes. The presentation aims to position UX as a champion for related disciplines while providing insights on effective methodologies and tools used in this context.