DE4A Service Interoperability Solutions Toolbox

This toolbox is the central, long-term deliverable of the DE4A Architecture work package 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 prior LSPs. It includes new DE4A common components and implementation method and Pilot insights.

The image below has clickable sections to jump to other pages like, the DE4A Reference Architecture, patterns, Semantic Solutions, Common Components and Building Blocks.

Clicking on an area in the picture causes the browser to load the appropriate wiki page.

Pilots

DE4A includes three cross-border and cross-domain Pilots - Studying Abroad Pilot, Doing Business Abroad Pilot, and Moving Abroad Pilot -, 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 developed 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. It provides guidance to the DE4A pilots and to projects seeking to implement cross-border once-only enabled eProcedures.

Service Interoperability Solutions Toolbox

The Service Interoperability Solutions Toolbox is split in Semantic Interoperability Solutions, Common Components and the library of components and BBs. The first deals with semantic specifications, the second with SW components and the last with the architecture components and candidate BBs.

Legal and ethical support

DE4A also provides a Legal and ethical analysis.

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