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Overview of NESSI Projects Portfolio Stefano De Panfilis Engineering Ingegneria Informatica S.p.A. How it all started. NESSI Open Service Framework (NEXOF) Open Reference Model Concept and Principles Open Reference Architecture Standards Open Reference Implementation
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Overview ofNESSI Projects Portfolio Stefano De Panfilis Engineering Ingegneria Informatica S.p.A.
How it all started... NESSI Projects Summit
NESSI Open Service Framework (NEXOF) Open Reference Model Concept and Principles Open Reference Architecture Standards Open Reference Implementation Conformance Test Suite “The Independence Principle” Size Domain Technology NEXOF main concepts NESSI Projects Summit
RequirementsCapture Engineering tools offered asservices Service consumers Interaction Services End user Interface ContextModelling Consumer Adaptation Mapping users perspectives to business/Integration Context Handling KnowledgeModelling SVNModeling BPM view Business Process Execution Information Services SVN LifecycleManagement Business ProcessModeling “System” Platform Composition Service Coordination Mediation SLA Negotiation Service Discovery Service Platform SBS/SBAModelling ServiceCommunication Service Service Registration LifecycleManagement ServiceExecution Service Modelling Reasoning Integration Services External Services Native Services AbstractedInfrastructure Infrastructure and DataAbstraction FormalLanguages Monitoring Infrastructure Modelling Infrastructure Data Management ResourcesManagement NEXOF layered Functional View NESSI Projects Summit
The role of NSPs and NCPs • NESSI Strategic Projects (NSP) have the primary commitment to work in tight collaboration to build common artefacts which are in direct support of the NESSI Mission and Vision: • Direct contributions to NEXOF in all its forms (Reference Architecture, Reference Implementation, Tests Suite, and Deployment/Test Beds) • Cover extensively a research area, crosscutting several areas • NSPs must allocate significant resources to the execution of these common actions • NSPs implement specific actions to animate the NESSI community, focusing on the themes tackled by the project • The status of NSP is granted after a validation by the NESSI Steering Committee, which includes an analysis of research topics and commitments. NSPs receive a specific endorsement from the NESSI Board, which reflects the industrial commitment in support of these initiatives • NSP are the pillars contributing to the overall coherence, consistence and integration of NEXOF NESSI Projects Summit
The role of NSPs and NCPs • NESSI Compliant Projects are projects arising from the NESSI Community which focus on themes and approaches aligned with the priorities of NESSI, as defined in the Mission, the Vision, and the SRA • NCPs do not have the strong provisions for direct collaboration which are the characteristics of NSPs, but nonetheless commit to contribute to NESSI in general and in particular to NEXOF, for example through cross‐community mechanisms like Investigation Teams • The status of NCP is granted through self‐assessment followed by a formal application • NCP embody the opportunity to link research interests with NESII and NEXOF • NSPs and NCPs are granted the right to use the “Contributing to NESSI” logo NESSI Projects Summit
Contributing to NEXOF… (2 calls, 18 topics as of today) NESSI Projects Summit
RequirementsCapture Engineering tools offered asservices SOA4ALL Service consumers Interaction Services End user Interface ContextModelling RESERVOIR MASTER Consumer Adaptation Mapping users perspectives to business/Integration Context Handling EzWeb KnowledgeModelling SVNModeling BPM view Business Process Execution Information Services SVN LifecycleManagement Business ProcessModeling “System” Platform Composition Service Coordination Mediation SLA Negotiation Service Discovery Service Platform SBS/SBAModelling ServiceCommunication Service Service Registration LifecycleManagement ServiceExecution Service Modelling Reasoning Integration Services External Services Native Services AbstractedInfrastructure Infrastructure and DataAbstraction FormalLanguages Monitoring Infrastructure Modelling Infrastructure Data Management ResourcesManagement NESSI Strategic Projects Functional Coverage SLA@SOI NESSI Projects Summit
Proof-of-concept • NEXOF Roadmap NEXOF-RA NESSI Open Service Framework Open Reference Model Concept and Principles Open Reference Architecture Standards Open Reference Implementation Conformance Test Suite Validation of NEXOF instances in real scenarios
Working together … Active coordination D C Direct contribution of RTD R Contribution through Investigation Teams I S R R Joint technical activities I J I Joint dissemination activities D R I J Joint standardization activities S J I C I R R J NESSI Projects Summit