title: In Scrum or other Agile processes - how do you handle requirement versions
body: <p>In Scrum and/or other Agile methods how do you handle versions of requirements <em>simply</em>? I assume that there are plenty of organisations who are Agile but also need to keep a track of requirement changes for regulatory purposes and so on.</p>
  
  <p>You may have a requirement in version 1 which is substantially altered in version 8. How do you track that kind of change between releases?</p>