OpenFog will work with the ETSI Multi-access Edge Computing (MEC) Industry Specification Group (ISG) on ICT standardization and interoperability requirements by sharing and applying selected technical work in process. MEC’s work addresses multiple multi-access edge hosts deployed by different operator-owned networks which run edge applications in a collaborative manner. The OpenFog Reference Architecture will extend the mobile edge with a physical and logical multi-layered network hierarchy of cooperating fog nodes that interface between cloud and edge, allowing for interoperability across operators.
One of the first initiatives from the agreement will be focused on Application Programming Interfaces (APIs) which support edge computing interoperability. The recently released package of MEC APIs contain important properties that can be adapted and used in the OpenFog reference architecture. The ETSI MEC specifications also include API framework which provides a framework for delivering services to be consumed or offered by locally hosted or remote authorized applications. By adopting and re-using APIs across the OpenFog and MEC architectures, it will be easier for developers to create common architectures, unify management strategies, and write a single application software modules that run on both OpenFog and MEC architectures.