This document summarizes a presentation by Mike Atyeo of Neo Insight about Cisco's use of task performance indicators (TPI) to measure and improve the success of users' top tasks on their website. Cisco identified users' top tasks through surveys and studies, and used TPI testing to measure the success rates of tasks over time. Through continuous TPI testing and analysis of results, Cisco was able to identify issues, test solutions, and improve task success rates. This data-driven approach allowed Cisco to effectively prioritize improvements and set measurable goals to enhance the user experience on their website.