The EIF Toolbox is a guiding tool for European public administrations on how to align their National Interoperability Frameworks (NIFs) with the European Interoperability Framework (EIF) and thus foster the design and implementation of interoperable digital services at national and European level. The structure of the toolbox provides a complete and holistic approach on interoperability to Public Administrations in Europe. It allows users to access information and reusable solutions and supporting material to address specific aspects of interoperability when designing a new digital solution or…