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Monitoring Subject

by Raman Kazhamiakin last modified Apr 26, 2012 22:40
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Definitions

Term:
Monitoring Subject
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
o
m
a
i
n
:
L
a
y
e
r
s

Business Process Management
(KM-BPM)




Service Composition and Coordination
(KM-SC)




Service Infrastructure
(KM-SI)

In the context of Grid monitoring, monitoring subjects or resources are any component that is identifiable, has a set of zero or more or more monitoring aspects, and which may have a life-cycle. [Graham, 2006]


Generic
(domain independent)

For the Monitoring Subject at the highest level we distinguish
  • SBA Instance, corresponding for instance to a particular BPEL process run, an application customized to a particular user according to her user profile, a particular configuration of a service composition, etc;
  • SBA Class that defines the whole application model, including its business process model, business requirements and KPIs;
  • SBA Context, that describes the operational and information environment of the application;
  • Adaptation and Monitoring Mechanisms themselves, providing a feedback over the way the system is observed, changed, and managed in order to improve them.
These elements may be further decomposed into the elements with finer granularity, e.g., services, compositions, infrastructural elements, traces, locations, etc. [CD-JRA-1.2.2]  


 

Competencies

 

References

  • [CD-JRA-1.2.2] Taxonomy of adaptation principles and mechanisms.
  • [Graham, 2006] S. Graham, A. Karmarkar, J. Mischkinsky, I. Robinson, and I. Sedukhin. Web Services Resource v1.2 (WS-Resource). OASIS Standard, OASIS, April 2006.
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