2017-10-05 Prefer lightweight, dynamic structure over heavy, static struc- ture. The former gives you more flexibility to react on changes in the environment and on new insights, which are common situa- tions. Use static structure only where it is technically neces- sary and in places you are very convinced that they change seldom and the rigid structure provides some benefit for you (like error detection). That's structurally similar to avoiding magic numbers. http://marmaro.de/lue/ markus schnalke