valuegrids using grids in dynamic service value networks
DESCRIPTION
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. Outline. Motivation Context Industrial Use Case Goals Approach - PowerPoint PPT PresentationTRANSCRIPT
ValueGridsValueGrids
Dennis WestermannFrank Schulz, Benjamin Blau, Wibke Michalk, Daniel Rolli, Omid Khodaverdi Afaghi, Markus Hedwig, Andrea Schmidt
Tuesday, October 13, 2009
ValueGrids
Using Grids in Dynamic Service Value Networks
Cracow, October 13, 2009 Dennis Westermann – ValueGrids Page 2
Outline
Motivation
Context
Industrial Use Case
Goals
Approach
Summary
Cracow, October 13, 2009 Dennis Westermann – ValueGrids Page 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
Cracow, October 13, 2009 Dennis Westermann – ValueGrids Page 4
Context
SaaS Reseller
Infrastructure Provider
Customer
Software Provider
Web Service Provider
SaaS Provider
Composition of Services to Service Value Networks
Service Level Agreements (SLAs) express terms and conditions
SLA Management essential
SLA
SLA
SLA
SLASLA
SLA
SLA
SLA
Cracow, October 13, 2009 Dennis Westermann – ValueGrids Page 5
Industrial Use Case
SAP ERP Software
E-Learning System
Infrastructure Infrastructure
Some Software
GridSoft
Infrastructure Infrastructure
SLA SLA
SLA SLA SLA
SLA
On-Demand Service Provisioning
SaaS Business Cases
SLA SLA
ValueGridsSLA Management
SAP
SAP
SAP Cloud
IBM
IBM
IBM
Customer
ValueGridsSLA Management
Cracow, October 13, 2009 Dennis Westermann – ValueGrids Page 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
Cracow, October 13, 2009 Dennis Westermann – ValueGrids Page 7
Approach: Overview
ManagementCockpit
Service & SLARepository
DependencyAnalyzer
Run-Time Monitoring Information
Design-Time AnalysisDesign Time Modeling & Tests
Management & Decision Support
ValueGrids Framework
Cracow, October 13, 2009 Dennis Westermann – ValueGrids Page 8
Approach: Service & SLA Repository
Service specification
SLA specification (based on Service specification)
Dependency specification
ManagementCockpit
Service & SLARepository
DependencyAnalyzer
ValueGrids Framework
Design-Time AnalysisDesign Time Modeling & Tests
Cracow, October 13, 2009 Dennis Westermann – ValueGrids Page 9
Approach: Dependency Analyzer
ManagementCockpit
Service & SLARepository
DependencyAnalyzer
ValueGrids Framework
SLA runtime information capturing
Service network analysis
Agreement structure analysis
Risk indicator computation
Run-Time Monitoring Information
Cracow, October 13, 2009 Dennis Westermann – ValueGrids Page 10
Approach: Management Cockpit
Visualization of existing Service & SLA landscape
Visualization of dependencies between SLAs
Decision support for Service Provider
Based on Web 2.0 technologies
ManagementCockpit
Service & SLARepository
DependencyAnalyzer
ValueGrids Framework
Management & Decision Support
Cracow, October 13, 2009 Dennis Westermann – ValueGrids Page 11
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
SLA
SLA
SLA
SLA
Cracow, October 13, 2009 Dennis Westermann – ValueGrids Page 12
For more information:
visit http://www.valuegrids.de
write me an email [email protected]
ValueGridsValueGrids
Thank you!
SLA