anchor.diff:  <<Approaches>>:: Overall decisions how to tackle improvement. Examples include *Big-Bang*, *Strangulate-Bad-Parts*, *Change-Via-Split*.  
   <<Practices>>:: fine-grained practices or patterns, structured in several <<categories>>.
   
  -
   ==== Fundamentals
   For improvement we take a number of fundamental principles for granted, 
   depicted in figure <<Improvement Fundamentals>>.
   
   
  -[[improvement-fundamentals]]
  +[[improve-fundamentals]]
   .Improvement Fundamentals
   image::improve-fundamentals.png[]
   
  
positive.code: // TODO: add sections for other categories and describe
  
  
  === Practices for Improvement
  
  [[improvement-practices-1]]
  
negative.code: to similar entities and potential synergies are utilized.
   
  
  [[improve-approaches]]
  ==== Approaches
  
  TODO: Describe Approaches
  