Vol. 29,  No. 4, pp. 399-414, Apr.  2004


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  Abstract

In this paper, an evolution of software reliability engineering in a large-scale software project is summarized. The considered software consists of many components, called functional blocks in software of switching system. These functional blocks are served as the unit of coding and test, and the software is continuously updated by adding new functional blocks. We are mainly concerned with the analysis of the effects of these software components in software reliability and reliability evolution.
We analyze the static characteristics of the software related to software reliability using collected failure data during system test. We also discussed a pattern which represents a local and global growth of the software reliability as version evolves. To find the pattern of system software, we apply the S-shaped model to a collection of failure data sets of each evolutionary version and the Goel-Okumoto(G-O) model to a grouped overall failure data set. We expect this pattern analysis will be helpful to plan and manage necessary human/resources for a new similar software project which is developed under the same developing circumstances by estimating the total software failures with respect to its size and time.

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  Cite this article

[IEEE Style]

J. K. Lee, S. S. Nam, C. B. Kim, "," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 4, pp. 399-414, 2004. DOI: .

[ACM Style]

Jae Ki Lee, Sang Sik Nam, and Chang Bong Kim. 2004. . The Journal of Korean Institute of Communications and Information Sciences, 29, 4, (2004), 399-414. DOI: .

[KICS Style]

Jae Ki Lee, Sang Sik Nam, Chang Bong Kim, "," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 4, pp. 399-414, 4. 2004.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880