... click-stream testing, 26–27 functional system testing, 28–29, 29f, 30 quality of service (QOS) testing, 30 scalability and performance testing, 30 unit testing, 27–28 see also SPC (Scalability and ... managers, 62–63 and testing modules for functionality and scalability, 92–93 see also Test agents “Follow me home” software testing method (Intuit), 36 Functionality and scalability testing case ... Perfor-mance Criteria) privilege testing, 64 rapid application testing, 60–61 regression testing, 64 for single user, 35–38 speed testing, 64 stateful testing, 64, 257 and system design issues,...