A College hold a games tournament in the summer which is made up of many events from chess to football to quizzes and many others in-between. Any student will be able to register and to participate in any event they choose.

There will need to be a software system for the tournaments organisers and its participants. The organisers need to be able to enter events and match details (dates, contenders and outcome of a match). Participants should be able to register themselves for the tournament and to sign up for particular events. The final contenders in a match will be decided by the tournament organisers. The organisers would like there to be facility for the judges to display all match data and results so that overall scores for the tournament can be recorded for use in a final award ceremony once the games are completed.

Assume that you are the hired systems analyst and also the object orientation design consultant. You are required to design an object-oriented system which would later be outsourced to a development team.