The Advanced Sourcing Optimizer (ASO) app, part of Jaggaer's suite, underwent a redesign to address significant usability issues. The app faced problems including an outdated interface, steep learning curve, and inefficient workflow, resulting in time-consuming processes and financial losses for companies. Through data analysis and user feedback, the redesign streamlined event and scenario creation, simplified the user interface, and enhanced the cost component. This led to substantial improvements, reducing task compilation time from 5 days to a few hours, increasing user satisfaction by 35%, and cutting operational costs by 17%.