Errors in Reflecting the True Form of a Building

The availability of design software on the market is relatively high; however, there are few specialists able to properly design a building in accordance with world standards promoted by the AIA (American Institute of Architects). In the research [10,11] competence gaps were mentioned (few BIM specialists): shortage of qualified staff (as stated in [10]—71.4%, according to [11]—58%) and a low level of knowledge about BIM in Poland (60.2% and 68.4%, respectively).

Final rating of the feature (on a scale of 1–5): **4** (due to the second most important barrier to BIM development in Poland).
