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Business Process Adaptability Metrics for QoS-Based Service Compositions
Politecnico di Milano, Italy.
Politecnico di Milano, Italy.ORCID iD: 0000-0002-2736-845X
Università degli Studi di Bergamo, Italy.
Università degli Studi di Bergamo, Italy.
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2015 (English)In: Service Oriented and Cloud Computing, Springer, 2015, p. 110-124Conference paper, Published paper (Refereed)
Abstract [en]

Modern service-oriented software applications, like those envisioned in cloud computing scenarios, operate in highly dynamic and often unpredictable environments that can degrade their quality of service. Therefore, it is increasingly important to efficiently and effectively manage the adaptation of such service compositions while guaranteeing quality attributes, such as availability, performance or cost. Within this context, software metrics to quantify the adaptability of a business process in orchestrating distributed services are highly demanded in conjunction with techniques for evaluating other system quality attributes. This paper proposes a set of software metrics to quantify the adaptability of a service-oriented application when services are composed dynamically trough a business process. The paper also proposes an approach for analyzing tradeoffs between the application adaptability and a quality of service such as availability. The feasibility of the approach is illustrated through a case study carried out with a tool we have developed.

Place, publisher, year, edition, pages
Springer, 2015. p. 110-124
Series
Lecture Notes in Computer Science, ISSN 0302-9743 ; 9306
Keywords [en]
quality, adaptability, metrics
National Category
Software Engineering
Research subject
Computer Science, Software Technology
Identifiers
URN: urn:nbn:se:lnu:diva-75102DOI: 10.1007/978-3-319-24072-5_8ISBN: 978-3-319-24071-8 (print)ISBN: 978-3-319-24072-5 (electronic)OAI: oai:DiVA.org:lnu-75102DiVA, id: diva2:1214046
Conference
4th European Conference Service Oriented and Cloud Computing (ESOCC) 2015
Projects
Italian PRIN GenData 2020, EU FP7 SeaClouds
Funder
EU, FP7, Seventh Framework Programme, ICT-610531Available from: 2018-06-05 Created: 2018-06-05 Last updated: 2018-06-08Bibliographically approved

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Perez-Palacin, Diego

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf