User experience design - Wikipedia
UX designers perform a number of different tasks and therefor use a range of deliverables to communicate their design ideas and research findings to stakeholders.
What is UI design? What is UX design? UI vs UX: What's the difference
What is UX Design? "UX" stands for "user experience." A user's experience of the app is determined UX design is particularly interested in user expectations. All of the experiences and interactions that...