Under CopyrightFriedrich, MichaelaMichaelaFriedrichSchiller, ChristianChristianSchillerMeiren, ThomasThomasMeirenGorovoj, AlexanderAlexanderGorovoj2022-03-158.12.20212021https://publica.fraunhofer.de/handle/publica/41323710.24406/publica-fhg-413237enSmart services - are German companies ready to take up the challenge?conference paper