User experience design theory focuses on the user experience of a platform. This might include accessibility, usability, enjoyment, and the overall flow of the experience.

UX design focuses both on how we use digital tools and how we inhabit digital spaces. It focuses on systems in a way that is deeply human. What does it feel like for people? What does it look like for them? What are their processes? -John Spencer

Please read this helpful article or check out the video below from John Spencer about UX & Course Design. (He’s an awesome one to follow on Twitter too! @spencerideas).