What is user experience design?

Last updated: April 2024

What kind of experience do users have when they interact with your product? This is the fundamental question that user experience (UX) design seeks to answer. Simply put, UX design is the process of optimizing the experience that users have when they interact with a product.

UX design spans multiple software and design disciplines — traditional computer interaction, information architecture, visual design, usability, and user research. The field emerged from UX, which focuses more broadly on the interaction between users, machines, and their contextual environments. In the 90s, designers began thinking about UX due to the proliferation of workplace computers. It was during this time that usability engineer Donald Norman joined Apple as a user experience architect and popularized the term "user experience."