This document introduces Ketut Sulisytati, a customer experience consultant and founder of Somia Customer Experience. She provides an overview of user experience (UX) and growth hacking, explaining that poor UX is a common reason for customer drop-off rates. The document then outlines a 9-step process for conducting a DIY UX audit of a product or service to identify areas for improvement. These steps include understanding business goals and users, testing first impressions, analyzing the user journey, and inspecting design elements for ease of use, clarity, and usability.