Architecture of B2B marketplace and addon design guidelines for addon design and development

WP4 Services are devised to be addon software components that can be published into a B2B marketplace, according to specific requirements. In particular, the deliverable will define functional and non-functional requirements for B2B architecture by following privacy-by-design and security-by-design approaches. Further services that are compliant with the B2B architecture can be realized and published also after the project end, during its commercial exploitation. At this aim design guidelines will be delivered, in order to allow the service development compliant with the B2B architecture, quality and security requirements.(Output of T4.1)