Agile approaches are enjoying a very bright place in the sun. And that is to some extent deserved; they represent a very different way of working, especially when we are dealing with ill-defined problems and a need for experimentation and search. At the same time, we often define agile as needing to be different than what came before. The implication being that predecessor capabilities are inadequate, inappropriate and best relegated to the dustbin of history. The reality is very different.