“…The required co-design of products and services, as well as the increasing integration of digital design elements, leads to a more complex process of requirements elicitation [230], specification, interaction [195], evolution, analysis [57,58,106] and validation [46], as well as management throughout the design process [243]. The digital dominance in the design of SPSS brings along specific challenges with respect to functional safety and cybersecurity [100,163,164], as well as reliability [76].…”