DocumentCode :
3128297
Title :
Service-Oriented Maintainability Modeling and Analysis for a Cloud Computing
Author :
Tamura, Yoshinobu ; Yamada, Shigeru
Author_Institution :
Grad. Sch. of Sci. & Eng., Yamaguchi Univ., Ube, Japan
fYear :
2013
fDate :
22-26 July 2013
Firstpage :
53
Lastpage :
58
Abstract :
We focus on a cloud computing environment by using open source software such as OpenStack and Eucalyptus because of the unification management of data, and low cost. In this paper, we propose a new approach to software reliability assessment based on a jump diffusion model based on the stochastic differential equations in order to consider the interesting aspect of the numbers of components and users. In particular, we derive the confidence limits of jump range for the proposed jump diffusion model. Also, actual software fault-count data are analyzed in order to show numerical examples of software reliability assessment. Moreover, this paper shows that the proposed method of reliability analysis can assist quality improvement for the cloud computing.
Keywords :
cloud computing; differential equations; service-oriented architecture; software fault tolerance; software maintenance; software quality; cloud computing; open source software; quality improvement; service-oriented maintainability analysis; service-oriented maintainability modeling; software fault-count data; software reliability; stochastic differential equations; Cloud computing; Computational modeling; Maintenance engineering; Mathematical model; Software reliability; cloud computing; jump diffusion modeling; open source software; reliability analysis;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer Software and Applications Conference Workshops (COMPSACW), 2013 IEEE 37th Annual
Conference_Location :
Japan
Type :
conf
DOI :
10.1109/COMPSACW.2013.23
Filename :
6605763
Link To Document :
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