The UNS is an architectural concept that aims to make all of a company’s data centrally accessible in real time. At its core, it is a standardized interface that makes it possible to integrate and distribute information from different sources (e.g. OT and IT systems). The UNS is therefore often compared to a digital nervous system that coordinates all of a company’s data streams. The UNS thus provides the architectural basis for the digital transformation of a company. You can find more information here.