Blue Cloud Architecture (Release 3)

Report on the overall Blue Cloud technical architecture with its components to serve 1 federated discovery and access to the blue data infrastructures 2 a Blue Cloud VRE as a federation of computing platforms and analytical services and 3 a series of Demonstrators as Virtual Labs 4 embedding in Blue Cloud website and 5 interfacing with EOSC The report will have 3 versions following the technical developments over time