The Systemengineer typically works with a teamofengineers todefinewhatwill be designed, howit will performand how it will be determined thatit is workingcorrectly.
There is, in essence, no data other than the categories and the random number stored in the system and so it's impossible to know (or indeed reverse engineer from that) who you are or where you've been.
He figured one engineer could walk in and say Internet Explorer was bundled into the Windows operating system because it simply worked better that way, and the judge would agree.