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A Framework for Characterization and Analysis of Software System Scalability @INPROCEEDINGS{DRW07, title = {{A Framework for Characterization and Analysis of Software System Scalability}}, author = {{Leticia} {Duboc} and {David S.} {Rosenblum} and {Tony} {Wicks}}, booktitle = {Proc. Joint 11th European Software Engineering Conf. and 15th ACM SIGSOFT Int'l Symposium on the Foundations of Software Engineering (ESEC/FSE)}, pages = {375-384}, abstract = {The term \emph{scalability} appears frequently in computing literature, but it is a term that is poorly defined and poorly understood. The lack of a clear, consistent and systematic treatment of scalability makes it difficult to evaluate claims of scalability and to compare claims from different sources. This paper presents a framework for precisely characterizing and analyzing the scalability of a software system. The framework treats scalability as a \emph{multi-criteria optimization problem} and captures the dependency relationships that underlie typical notions of scalability. The paper presents the results of a case study in which the framework and analysis method were applied to a real-world system, demonstrating that it is possible to develop a precise, systematic characterization of scalability and to use the characterization to compare the scalability of alternative system designs.}, publisher = {ACM Press}, year = {2007}, url = {http://rap.dsi.unifi.it/sensoriasite/DubocRW-ESEC-FSE-2007.pdf}, doi = {http://portal.acm.org/citation.cfm?doid=1287624.1287679}, institution = {University College London}, partner = {LSS-UCL}, task = {T4.4}, }
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