Bild von Institut mit Unilogo
home uni university suche search sitemap sitemap kontakt contact
unilogo Universität Stuttgart

Applications of Parallel and Distributed Systems: Research

Project Content Management as a Service

Sitemap Search in IPVS Druckansicht

 
Enterprise Content Manager Utility with Dynamic Procisioning and Workload Management based on Grid technology and SOA
Project Type industry
Funded by IBM
Start 01.06.2007
End 31.12.2008
Project Manager Prof. Dr.-Ing. habil. Bernhard Mitschang
Cataldo Mega, Gerd Breiter
Staff Dipl.-Inf. Frank Wagner
Dipl.-Inf. Alexander Moosbrugger
Contact Dipl.-Inf. Frank Wagner
Co-operation Partner Universität Hamburg, IBM Deutschland Research & Development GmbH
Brief Description
For today's businesses, Enterprise Content Management (ECM) is getting a crucial task, since huge amounts of structured as well as (more and more) unstructured business data produced and consumed by business processes need to be managed efficiently. Obviously, reliability, availability and scalability are further ECM key requirements (resilience). A further requirement is the integration into an enterprise's business processes. Since enterprises are currently in the process of being transformed into more componentised business functions for improved productivity and flexibility, enterprise content manager must also be provided as services, which can be used within business processes in a utility-based manner. To make ECM available in such a manner, the IT infrastructure of ECM must move from the traditional centralized system approach to a decentralized, service oriented approach, that allows the management of business data originating from geographically dispersed sources.

Another prerequisite to use ECM as a service is the examination of services/grid technology in order to flexibly and dynamically adapt ECM system power to current workloads and, thereby, considerably increase overall efficiency.

On the way to achieve this goal, two existing assets can be leveraged. The first asset is the earlier CAS project "Enabling Enterprise Content Management Systems for 'On Demand' computing by exploiting 3rd generation Grid Technology" has provided a distributed ECM architecture (for the domain of email archiving), a corresponding prototype as well as empirical examinations proving the potential of efficiency gains which can be achieved by distributed solutions.

The second asset is the IBM Dynamic Infrastructure project, which combines the provisioning of complex IT infrastructures with the capability of managing them as service. The IBM Dynamic Infrastructure can be used to instantiate and manage this distributed ECM architecture services dynamically on an IT infrastructure.

This new project starts from the results of these both projects. It aims at an autonomic ECM services management infrastructure which can dynamically adapt to varying workloads (amounts of business data to be archived and further processed) and is exposed as a Utility by leveraging IBM Dynamic Infrastructure's provisioning and service enablement technologies. Such an infrastructure needs to feature new mechanisms for dynamic services provisioning (according to given service level agreements - SLA) as well appropriate workload management facilities effectively exploiting the respective, currently available service power. This, in turn, additionally requires real-time system monitoring and analysis capabilities being the prerequisite of the autonomic system management means, considered as being especially beneficial in the ECM area.

Publications
external link Project Wiki in Hamburg
CM-Grid Project