eArchiving provides sample specifications, software and support services for describing, transmitting and preserving data based on international standards.[5] Big Data Test Infrastructure (BDTI) is a virtual sandbox where public administrations can experiment with different big data tools and techniques to innovate new digital services and solutions.[6] Context Broker centralises and consolidates data from different IoT data sources, enabling comprehensive analyses and real-time reports for more informed decision making.[7] eDelivery offers specifications, sample software and support services for setting up a registered delivery service infrastructure for exchanging data and documents.[8] eID helps to set up the technical infrastructure needed to electronically identify citizens businesses and public authorities from other European Member States, as defined in the eIDAS Regulation.[9] eInvoicing supports the seamless generation, sending, receiving and processing of electronic invoices across borders in line with the European Directive and standard on electronic invoicing.[10] eSignature helps to create and verify electronic signatures in line with the eIDAS Regulation.[11] eTranslation provides machine translation services that can be used on demand for translating text snippets and documents (web service), or integrated directly into a digital service platform. eTranslation was developed at the Directorate-General for Translation (DGT) of the European Commission and has been officially launched on 15 November 2017.