title: Scrum : a good method only for teams with "full time on sprints" developers?
body: <p>We are a software development company. We have introduced Scrum.<br>
  The problem is that developers can’t spend full time on Scrum sprints like a lot of other companies. They have to do a lot of no-development, out of the SCRUM project tasks !<br>
  I've read that : Scrum doesn’t allow part time developers</p>
  
  <p>So, what is your experience about this?<br>
  Is Scrum a good method only for teams with developers who only spend time on development tasks focused on the SCRUM sprints?</p>
  
  <p>Thanks for your time</p>