A Research into the UML Legend in the Waterfall Model Development
Jin Hang Liu, Hong Xia Xia, Heng Bo Zhang · Applied Mechanics and Materials · 2014
The ambiguity and dynamics of the users demand in the requirement phase of the classic waterfall model, as well as the information errors caused by the professional psychological differences between the end-users and software developers threaten the software development process and the quality of the final outcome. This paper makes a deep analysis on the dependence of manual examination and verification among users and developers, and formulates a reasonable solution to improve the accuracy, completeness in the requirements phase by leading in the UML pattern.