I've just queried my favorite search engine :-) and found some backgrounds about that:
* short video - a washing machine orders detergent https://www.theprotocol.tv/adept-demo-ibm-samsung/
* her article http://public.dhe.ibm.com/common/ssi/ecm/gb/en/gbe03620usen/GBE03620USEN.PDF (not read yet)
* IBM's tool chain https://www.youtube.com/watch?v=hwaBM-kQeqc#t=2080 (not watched yet)

other, more on the spot sources are welcome :-)