[Introduction] Learn A-Z of usability testing methodology based on UX practice cases that PMs must know

This is a lecture for those who want to solve product problems and create better services through UX analysis and usability testing. Through the lecture, you can learn the concepts and methods of usability testing, from the basics to practical skills all at once. Check out all the know-how of UX consultant Jeon Min-su, who has performed more than 100 usability testing projects over the past 20 years!