Music Recommendation System Design for Online Platform with the Concept of Unified Modeling Languange (UML)

The music industry is growing rapidly. The power of buying and selling online for music products is increasing. Limited time to do activities is the main reason for online purchases. The ease of service in various online sites is also increasingly competitive,it makes people feel buying online for music products is easier, so the purchase of music CDs has begun to be abandoned. In this study the recommendation system for music products was made to provide convenience for users in choosing music products according to their preferences. In this study describes the design of a music recommendation system for an online platform with the RAD concept that involves a recommendation system engine.