The International Standardisation Organisation defines user experience as “a person’s perceptions and responses that result from the use and anticipated use of a product, system or service.”
UX is so important that you shouldn’t put it on the shoulders of just the designer
The main thing about UX design is that it’s USER experience, NOT YOUR experience
A good UX designer considers the technical feasibility of a design and understands engineering concepts
UX designers question founders and Product Managers and conduct usability studies and user interviews