english: So after years of developing and refining the application, our biggest challenge was not so much product related, our biggest challenge was motivating students to want to work on their gaps in understanding.
non_english: Nakon godina razvoja i prerade aplikacije, naš najveći izazov nije bio toliko vezan za proizvod. Naš najveći izazov bio je motivisanje učenika da žele da popune rupe u svom znanju i razumevanju.