anchor.diff:  |Performance of Execution
   a|* Business Expert
     * Developer
  -  * Tester
   |The system makes optimal use of its resources to enable fast feedback.
   
   |12
   |Extensibility - Programming Language
   a|* Developer
  -  * Tester
   |Support for Fixtures written in different programming languages can be
   realized with reasonable effort.
   |===
  
positive.code: 
  |10
  |Extensibility - Reporting
  a|* Tester
  |Support for different test report formats can be implemented with minimal
  effort.
  
  
negative.code: 
  * Business Expert
  * Developer
  * Administrator
  
  