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Proactive Adaptation

by Kyriakos Kritikos last modified Apr 27, 2012 09:37
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Definitions

Term:
Proactive Adaptation
Domain: Cross-cutting issues
Engineering and Design
(KM-ED)
Adaptation and Monitoring
(KM-AM)
Quality Definition, Negotiation and Assurance
(KM-QA)
Generic
(domain independent)
D
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m
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L
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Business Process Management
(KM-BPM)




Service Composition and Coordination
(KM-SC)




Service Infrastructure
(KM-SI)



Proactive adaptation describes the ability of the service infrastructure to anticipate future needs and problems and to adjust the system's configuration according to these demands. [CD-JRA-2.3.1] {GEN: Adaptation}

Generic
(domain independent)
Proactive adaptation prevents future problems that may happen in a SBA by proactively identifying and handling their sources. [CD-JRA-1.1.2] {GEN: Adaptation}
Proactive adaptation aims to modify a SBA before a deviation occurs during the actual operation and before such a deviation can lead to problems [CD-JRA-1.2.2]. Monitoring techniques can be used to drive proactive adaptation (see, for example, [Hielscher2008]).


 

Competencies

 

References

  • [CD-JRA-1.1.2] "Separate design knowledge models for software engineering and service based computing"
  • [CD-JRA-1.2.2] "Taxonomy of adaptation principles and mechanisms"
  • [Hielscher2008] Hielscher, J., Kazhamiakin, R., Metzger, A., and Pistore, M. 2008. A Framework for Proactive Self-adaptation of Service-Based Applications Based on Online Testing. In Proceedings of the 1st European Conference on Towards A Service-Based internet (Madrid, Spain, December 10 - 13, 2008). P. Mähönen, K. Pohl, and T. Priol, Eds. Lecture Notes In Computer Science, vol. 5377.
  • [CD-JRA-2.3.1] "Use Case Description and State-of-the-Art"

     

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