A simple technique for controlled on-line system stimulation
Thomas E. Bell, Jo Ann Lockett · 1975
Most performance analysis tools are developed with the objective of providing data in a general way, using flexible techniques, with confidence that analysts will subsequently employ them in cost/effective procedures. The inadequacy of this approach is reflected by the frequency of questions about which data to collect and how to use them. The problem is the initial emphasis on tools as an end in themselves rather than on analysis techniques.