1] What are the target users?
2] What are their key goals?
Yelp depends on existing users for their recommendations. Essentially users can provide review and ratings for the restaurants they have visited. They can share the food they like and overall quality of the service. Users also indicate improvements they would like to see for a particular restaurant. Yelp uses this data for coming up with restaurants recommendation for future use
Yelp depends on users’ feedback and review for providing recommendations. Following improvements can be incorporated in overall process