European Interoperability Reference Architecture (EIRA)
The European Interoperability Reference Architecture (EIRA©) is an architecture content metamodel defining the most salient architectural building blocks (ABBs) needed to build interoperable e-Government systems. The EIRA© provides a common terminology that can be used by people working for public administrations in various architecture and system development tasks. The EIRA© was created in the context of Action 2016.32 of the ISA² Programme and is being maintained under the Digital Europe Programme (DEP). The EIRA uses (and extends) the ArchiMate language as a modelling notation and uses service orientation as an architectural style.
Access EIRA's home page here.
Single Interoperability Assessment Gate (SIAG)
The Single Interoperability Assessment Gateway (SIAG) provides a single point of access to all Interoperable Europe interoperability assessment solutions. These solutions help public administrations to design, develop, implement, evaluate and to improve the interoperability of their digital public services and of its various components.
Access SIAG's home page here.