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Model-Based Optimization of Enterprise Application and Service Deployment
Author(s) -
András Balogh,
Dániel Varró,
András Pataricza
Publication year - 2005
Publication title -
lecture notes in computer science
Language(s) - English
Resource type - Book series
SCImago Journal Rank - 0.249
H-Index - 400
eISSN - 1611-3349
pISSN - 0302-9743
ISBN - 3-540-29103-2
DOI - 10.1007/11560333_7
Subject(s) - software deployment , computer science , web service , quality of service , service (business) , business process , set (abstract data type) , business process execution language , distributed computing , service oriented architecture , process management , software engineering , computer network , world wide web , operations management , business , engineering , marketing , programming language , work in process
Enterprise services play an important role in these days' business environments. With the growing incidence of web services, the web service-based collaboration of systems is spreading. This leads to a large number of depending services. As these components form critical business applications, the availability and performance aspects of them are critical. We introduce in this paper a method that collects the QoS requirements of the high level services and propagates them through the dependencies to lower levels. Our tools also generate an optimal deployment configuration to a definite set of server nodes that guarantees the required availability and performance characteristics for all services.

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