The Interoperability Test Bed is a service offered by the European Commission’s DIGIT to facilitate the conformance testing of IT systems.
The current organisation hosts the repositories for the Interoperability Test Bed's conformance testing software (the GITB software), as well as its reusable validators for common syntaxes (RDF, XML, JSON and CSV). Additional repositories include sample projects, configurations and related tools. To contact the Test Bed team create an issue in a repo or send an email to DIGIT-ITB@ec.europa.eu.