Study of Requirements Evolution Based on Queuing Theory
Changqin Huang · 2012
It needs methodology to study requirements evolution by quantitative methods.Based on queuing theory,this paper analyzed the process of requirements change requests and pointed out the characteristics of queuing models.The current method of calculating requirements maturity index was improved by M/M/1/m/m.An example shows that the quantities got from this queuing model have their meanings to evaluate the effectiveness of requirements analysis and the capability of requirements engineers.The funciton of queuing theory in guiding the management of requirements change was pointed out.