An Information Architecture that is well-organized.
Designing for Interaction.
Design that is user-friendly.
Aesthetically pleasing design.
User research that has been planned.
One of the most prominent frameworks used by UX designers to develop great designs is the five elements of UX design. Strategy, scope, structure, skeleton, and surface are the five elements (in order of abstract to tangible). Each layer is dependent on and builds on the one before it.