“…Training as an essential element of company culture , integrated learning along company processes to foster apprentices' professional acting competence and their contributions to organizational changes (Ebbinghaus, 2016;INAP Commission 'Architecture Apprenticeship,' 2013;Pfeiffer, Ritter, Schütt, & Hillebrand-Brem, 2017), quality standards in terms of available resources and conditions, as well as their assessment, constitute crucial elements of such a learning environment (Guellali, 2017). This environment, in turn, is a seedbed for learning and innovating without R&D based on the "Learning by Doing, Using, Interacting (DUI)" mode, which is particularly relevant for the competitiveness of the German Mittelstand (Thomä & Bizer, 2021). Innovation policy for the German Mittelstand should therefore consider initial VET as a means of promoting the entry of the 'smallest' in the corporate landscape into the innovation system.…”