●In general,atypical （71) model is composed of several phases, such as requirements analys

● The （71） is a general description of the architecture of a workflow managemensystem used

●（71）analysis emphasizes the drawing of pictorial system models to document andvalidate bo

● （71） analysis emphasizes the drawing of pictorial system models to document and validate

●Ravi, like many project （71) ,had studied the waterfall model of software development as

●Ravi, like many project （71) ,had studied the waterfall model of software development as

●Ravi, like many project （71) ，had studied the waterfall model of software development as