●The traditional model for systems development was that an IT department used (71)which is a process-centered technique, and consulted users only when their input or approval was needed. Compared with traditional methods, many companies find that JAD
B. object-oriented analysis
C. prototype analysis
D. process analysis (72) A. initial scope definition
B. requirements modeling process
C. object modeling process
D. architecture design process (73) A. data flow diagram