PHILIP BURGESS

By Philip Burgess | UX Research Leader User experience (UX) design shapes how people interact with websites, apps, and digital products. But how do designers know which version of a design works best? A/B testing provides a clear answer by comparing two versions of a design to see which performs better. This method helps UX researchers make decisions based on real user behavior instead of assumptions. Comparing two webpage designs in A/B testing What Is A/B Testing in UX? A/B

By Philip Burgess - UX Research Leader Summary Philip Burgess led the creation and implementation of a structured UX research and optimization framework that translated user insights into measurable business outcomes. By connecting ROI modeling with a repeatable rollout process, this initiative empowered global teams to prioritize high-impact UX improvements, accelerate experimentation, and drive millions in revenue. Challenge Nu Skin’s digital teams needed a way to scale UX