The primary performance requirement is speed of the network. While there should not be that much information flowing across during a brainstorming session, if the time limit of the session is short, the user needs to be able to see other’s ideas and input their own in a reasonable amount of time in order to participate in the exercise. The application itself will only have minimal logic and so there should be little to no issues with the computation required by the phone itself. Each tool shall allow for at least 40 concurrent users. This amount of concurrent users is a guideline to enforce the software to be able to handle a significant amount of concurrent users.