“…The term 'tool support' in this contribution is used in the meaning of software support, whereby this includes method support in a broader sense. [20], [21], [22], [23], [24], [25], [26], [5], [27], [28]; [29], [6], [30], [31], [32] The literature search yields 16 relevant results as well as 5 additional results found in the overview by [5] (table 1). The publication from IEEE Xplore [18] featured the so-called Business Model Builder, a digital twin of a BM.…”