DE4A Service Interoperability Solutions Toolbox
This toolbox is the central, long-term deliverable of the DE4A Architecture work package (WP2) and takes the form of a structured, online architecture repository that extends from the content of the Architecture Framework and prior work of e-SENS. The toolbox includes (pointers to) prior work in CEF, ISA, ISA2 and LSP (e.g.: TOOP, PEPPOL, STORK, STORK2) and aims to be comprehensive at the level of European technical interoperability. It includes new DE4A common components and implementation method and Pilot insights.
Pilots
DE4A includes three cross-border and cross-domain Pilots - Studying Abroad, Doing Business Abroad, and Moving Abroad -, comprising different functional use cases focused on different high-impact and viable administrative procedures, and aimed to realize tangible benefits in fully operational environments to real users (citizens, students, business persons and public servants). The Pilots are delivered by a separate, agile, multi-disciplinary, inter-member state teams of experts. The focus of these teams is on iterative system integration and configuration, hence on making existing building blocks and solutions work together in real life cases.
Reference architecture
DE4A develops a multi-pattern architecture for eGovernment interoperability with a focus on digital-by default procedures for citizens and businesses and the full implementation of the Once-Only Principle. The DE4A Architecture Framework defines five architecture Time Horizons staring from the pre-SDG baseline (t=0, ~2019) and reaching to a long-term vision (t=4, ~2030+) in order to place different developments in context.
- Intermediation Pattern
- User Supported Intermediation Pattern
- Verifiable Credential Pattern
- Lookup Pattern
- Subscription and Notification Pattern
Library of components and building blocks
The Application Collaboration views show how different functional application components interact via interfaces in order to provide the services identified in the Business Process realization Views.
Evidence Interchange Management
Getting started
Consult the User's Guide for information on using the wiki software.