Besides the different knowledge fields, which are the focus of the foundation modules of the “CAS Transforming Space”, the abilities and experiences of the participants are also a huge resource. The professional skills are activated and integrated within the scope of the CAS in the sense of a “give and take”, e.g. through formats such as peer-to-peer exchange, content design of lessons, technical introduction, etc. Before the CAS starts, participants must submit a project outline on a space-related issue from their own professional practice that should be implemented as an individual project, in which they list the knowledge input that could be incorporated into the lessons. Through the interdisciplinary composition, this horizon of experience is mapped and weighted and, where possible, actively woven into the lectures so that everyone can benefit from it. In addition, individual work is also agreed on with the participants, how they can participate in the lessons and/or the peer-to-peer exchange. This communication of the student’s own knowledge experience corresponds to maximum 2 ECTS.