DEFINITION: This ABB is a Business Agnostic Digital Public Service which enables the identification of citizens or organizations. It can be used to access public services provided by public administrations. Source: https://digital-strategy.ec.europa.eu/en/policies/electronic-identification INTEROPERABILITY SALIENCY: IoP Dimension: Structural IoP, Behavioral IoP, Governance IoP The Digital Public Service ABB is salient for organisational interoperability because it is the central element around which interoperabilty needs to be ensured, as stated in the EIF: "The European Interoperability Framework is a commonly agreed approach to the delivery of European public services in an interoperable manner".