Definition: Data Publication ABB is an Application Component that implements the functionality of making data publicly available and discoverable for reuse by other public administration services. Source: ISA2 Source reference: https://ec.europa.eu/isa2/sites/default/files/docs/publications/isa2-actions-phase2_-_poc_-_wp1_specifications_en.pdf Last modification: 2024-01-28 Identifier: http://data.europa.eu/dr8/DataPublicationApplicationComponent LOST view: Technical view - application EIRA concept: eira:ArchitectureBuildingBlock ABB name: eira:DataPublicationApplicationComponent Example: The following implementation is an example of how this specific Architecture Building Block (ABB) can be instantiated as a Solution Building Block (SBB): CKAN - CKAN is a data publication tool that makes data accessible by providing tools to streamline publishing, sharing, finding and using data. This is a tool for making open data websites. It helps you manage and publish collections of data. It is used by national and local governments, research institutions, and other organizations that collect a lot of data. Once your data is published, users can use its faceted search features to browse and find the data they need and preview it using maps, graphs and tables – whether they are developers, journalists, researchers, NGOs, citizens, or even your staff. CKAN is open-source and free software, with an active community of contributors who develop and maintain its core technology. CKAN is modified and extended by an even larger community of developers who contribute to a growing library of CKAN extension. https://ckan.org/ Interoperability Saliency: The Data Pubblication Component ABB  is salient for technical interoperability because it provides the implementation of the functionalities to make public data freely available for use and reuse by others unless restriction aoply as stated in the EIF recommendation n.2: "Publish the data you own as open data unless certain restrictions apply." Interoperability Dimension: Structural IoP Viewpoint: Interoperability Privacy viewpoint Additional identifier: http://data.europa.eu/dr8/DataPublicationApplicationComponent EIF Layer: TechnicalApplication