One of the biggest challenges as engineers is to write working software and also keep an extensive documentation. Most engineers hate writing documentation, and after they published documentation on a wiki it will die a lonely death. We want to strive for writing a Living Documentation in an Ubiquitous Language. Practices like Domain Driven Design (DDD) and Behaviour Driven Development (BDD) can help you achieve this. Especially when we start writing code, it is really important for the quality of our software to start with tests describing what your application does. We want to write software with empathy in mind, software that is understandable for peers. While software developers are beginning to use the language of the domain (business language) more in their application code, most tests still contain a lot of technical language.