上游充通大学 SHANGHAI JIAO TONG UNIVERSITY A Solution:Requirements Engineering Builds a bridge from the system requirements into software design and construction Allows the requirements engineer to examine the context of the software work to be performed the specific needs that design and construction must address the priorities that guide the order in which work is to be completed the information,function,and behavior that will have a profound impact on the resultant design Software EngineeringSoftware Engineering A Solution: Requirements Engineering Builds a bridge from the system requirements into software design and construction Allows the requirements engineer to examine • the context of the software work to be performed • the specific needs that design and construction must address • the priorities that guide the order in which work is to be completed • the information, function, and behavior that will have a profound impact on the resultant design