1. Use Case Diagram (Image File)

2. Text/Word document containing use case description of any two use cases from your Use case diagram

ARENA Game System: ARENA is a multi-user, Web-based system for organizing and conducting tournaments. ARENA is game independent in the sense that organizers can adapt a new game to the ARENA game interface, upload it to the ARENA server, and immediately announce and conduct tournaments with players and spectators located anywhere on the Internet. Organizers can also define new tournament styles, describing how players are mapped to a set of matches and how to compute an overall ranking of players by adding up their victories and losses (hence, figuring out who won the tournament). To recoup their operational costs, organizers can also invite potential sponsors to display advertisement banners during games. 1. Use Case Diagram (15 points) Part A: Identify Actors and Use Cases for the Arena Game System.Draw the Use Case Diagram that details the high-level functionality of the system. Make sure to have includes and extends relationships between use cases where relevant. Part B: Pick any 2 use cases from your diagram and provide the complete textual use case description of the use case (i.e., participants, entry and exit conditions, the main flow of events, any exceptional flow of events, and special requirements)