My friends say Spotify SUX, so I took a look at its UX

Luck is just another skill.

The life-changing definition of luck.

Rank your product with standardized usability tests

Quantify your product's usability by some…

Hope my Medium article could improve Medium — a UX case study

Super apps and the heating battle in Vietnam

What is super app and how are these apps combating in…

Usability inspection method (1): The evolution of the cognitive walkthrough

Cognitive Walkthrough…

Behavioral Economics and its use in design

Our mind seems hard to understand >.<

Usability inspection method (2): The effectiveness of Heuristic Evaluation

Don't make errors on error messages

Be smart when things go wrong.

Sampling needs methods!

Select the sample well for the success of the research.

Definitions