title: Project management tools for v-model?
body: <p>My boss worked for a big company where V-model  and Rational Notes are used.</p>
  
  <p>Now I am working for him and he really don't like TRAC which I am using.  For him, it's too simple, it has no idea of a "project", it doesn't have clear separations of "Requirement analysis -> System Design -> ..."</p>
  
  <p>So he asked me to find some new tools, which could integrate requirement management, bug tracking, task tracking, and could force a V-model in the developement process.</p>
  
  <p>I looked for a couple of open-source project management tools and I can find anything similar.    It seems that V-model is not so popular in open source model.  And we can not use Rational Notes because it's really expensive.</p>
  
  <p>Do you have any suggestion?</p>