Digital Twin architecture work in progress at the IETF .
The IETF is working on defining a reference architecture for DT. Source: https://datatracker.ietf.org/doc/draft-irtf-nmrg-network-digital-twin-arch/
Document Name: Digital Twin Network: Concepts and Reference Architecture
The document presents an overview of the concepts of Digital Twin Network, provides the basic definitions and a reference architecture, lists a set of application scenarios, and discusses the benefits and key challenges of such technology.
This work belongs to the Network Management Research Group at the IRTF [https://datatracker.ietf.org/rg/nmrg/about/].
To subscribe: https://irtf.org/mailman/listinfo/nmrg
The IETF/IRTF participation is open to any individual interested in providing technical contributions.