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Enhancing Service Value Networks with ValueGrids

Explore the integration of Grid infrastructure in complex business processes to support interorganizational service compositions and ensure sustainability. Learn about SLA management and prototypical implementations in this dynamic service environment.

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Enhancing Service Value Networks with ValueGrids

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  1. ValueGrids Using Grids in Dynamic Service Value Networks Dennis Westermann Frank Schulz, Benjamin Blau, Wibke Michalk, Daniel Rolli, Omid Khodaverdi Afaghi, Markus Hedwig, Andrea Schmidt Tuesday, October 13, 2009

  2. Outline • Motivation • Context • Industrial Use Case • Goals • Approach • Summary Dennis Westermann – ValueGrids

  3. Motivation • Grid successful in scientific and high performance computing but … … the Grid can do more! • Integration in complex business processes • Support for interorganizational service compositions • Intraorganizational integration • Sustainability Dennis Westermann – ValueGrids

  4. SLA SLA SLA SLA SLA SLA SLA SLA Context Customer • Composition of Services to Service Value Networks • Service Level Agreements (SLAs) express terms and conditions • SLA Management essential SaaS Reseller SaaS Provider Web Service Provider Software Provider Infrastructure Provider Dennis Westermann – ValueGrids

  5. GridSoft On-Demand Service Provisioning SaaS Business Cases ValueGrids SLA Management ValueGrids SLA Management SAP ERP Software Infrastructure Infrastructure Infrastructure Infrastructure Some Software E-Learning System Industrial Use Case SLA Customer SLA SLA SAP IBM IBM SLA SLA SAP SLA SLA SLA SAP Cloud IBM Dennis Westermann – ValueGrids

  6. Goals • Demonstrate how Grid infrastructures can substantially support complex business scenarios • Concept for holistic management of SLAs in SVNs • Prototypical implementation of an SLA management framework • Seamless integration of Grid-based services in complex business processes • SLA translation • Runtime monitoring • Specify requirements for Grid infrastructures • Sustainability of Grid infrastructures Dennis Westermann – ValueGrids

  7. Approach: Overview Management & Decision Support ValueGrids Framework Management Cockpit Service & SLA Repository Dependency Analyzer Design-Time Analysis Design Time Modeling & Tests Run-Time Monitoring Information Dennis Westermann – ValueGrids

  8. Approach: Service & SLA Repository ValueGrids Framework Management Cockpit • Service specification • SLA specification (based on Service specification) • Dependency specification Service & SLA Repository Dependency Analyzer Design-Time Analysis Design Time Modeling & Tests Dennis Westermann – ValueGrids

  9. Approach: Dependency Analyzer ValueGrids Framework Management Cockpit Service & SLA Repository Dependency Analyzer • SLA runtime information capturing • Service network analysis • Agreement structure analysis • Risk indicator computation Run-Time Monitoring Information Dennis Westermann – ValueGrids

  10. Approach: Management Cockpit ValueGrids Framework Management Cockpit • Visualization of existing Service & SLA landscape • Visualization of dependencies between SLAs • Decision support for Service Provider • Based on Web 2.0 technologies Service & SLA Repository Dependency Analyzer Management & Decision Support Dennis Westermann – ValueGrids

  11. SLA SLA SLA SLA Summary • Grid-aware SLA management in Service Value Networks • SLA modeling • SLA translation/aggregation • SLA monitoring • Integration of Grid infrastructures in complex business scenarios • Requirements • Demonstrator • Achieve sustainability of Grid infrastructures Dennis Westermann – ValueGrids

  12. SLA For more information: • visit http://www.valuegrids.de • write me an email dennis.westermann@sap.com Thank you! Dennis Westermann – ValueGrids

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