title: Is the ServiceBehaviour's namespace important for web service versioning?
body: <p>Simple, as that... is the <code>ServiceBehaviour</code>'s namespace important for web service versioning? Meaning that for forward/backward compatibility of clients to server is this namespace involved in any way?</p>
  
  <p>I really didn't understand what is this specific namespace and its use. Could anybody enlighting me about this?</p>
  
  <p>Thank you!</p>
  
  <p><strong>EDIT1</strong>: After my investigations this namespace appears in WSDL here in the first line: <code>&lt;wsdl:definitions name="SvcTest" targetNamespace="api.company.com/Services/Tester"&gt;</code> ...but I don't see if this would influence or not the versioning... maybe I am blind or miss something. Or maybe I am too worried... why would I add some date here (<code>&lt;wsdl:definitions name="SvcTest" targetNamespace="api.company.com/Services/Tester/2012/01"&gt;</code>) ?</p>
  
  <p><strong>EDIT2</strong>: I found this link, but is pointing to another location which is not available anymore: <a href="http://social.msdn.microsoft.com/Forums/en/wcf/thread/66c19783-6675-4bd7-83c1-2140d00a943e" rel="nofollow">http://social.msdn.microsoft.com/Forums/en/wcf/thread/66c19783-6675-4bd7-83c1-2140d00a943e</a> . Could anyone help?</p>