Title :
Reliability of a commercial telecommunications system
Author :
Kaâniche, Mohamed ; Kanoun, Karma
Author_Institution :
Lab. d´´Autom. et d´´Anal. des Syst., CNRS, Toulouse, France
fDate :
30 Oct-2 Nov 1996
Abstract :
Analyzes data collected on a commercial telecommunications system and summarizes some of the lessons learned from this study. The data correspond to failure and fault information recorded during system validation and operation: 3,063 trouble reports, corresponding to a five-year period during which five versions of the system have been developed and more than 100 systems have been introduced in the field. The failure information includes software failures as well as hardware failures due to design faults
Keywords :
fault diagnosis; software reliability; telecommunication computing; telecommunication network reliability; commercial telecommunications system reliability; design faults; failure information; fault information; hardware failures; software failures; system operation; system validation; system versions; trouble reports; Application software; Data analysis; Failure analysis; Hardware; Performance analysis; Prototypes; Software reliability; Statistical analysis; Telecommunications; Testing;
Conference_Titel :
Software Reliability Engineering, 1996. Proceedings., Seventh International Symposium on
Conference_Location :
White Plains, NY
Print_ISBN :
0-8186-7707-4
DOI :
10.1109/ISSRE.1996.558807
