Klaus IglbergerKlaus Iglberger is a freelancing C++ trainer and consultant. He shares his expertise of 15+ years of C++ in popular training courses around the world and is a frequent speaker at C++ conferences. Since his PhD in 2010 he has focused on large-scale sotware design and on how to improve the maintainability of software. His major interest is how to design for change and extensibility and how to apply design patterns to simplify the task. Read More Read Less