The number of cameras (and many other aspects) is usually determined by how we can best represent the event to remote viewers—essentially, what we want the audience to see during the live stream. In sports broadcasting, there are often standardized, approved camera plans worth following. The conference industry also has best-practice setups that are recommended to stick to. We always start from these standards. Of course, we can also advise how to adjust the live production and camera count to fit the client’s budget—without the viewers noticing the simplification.