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- W3147527828 abstract "We have decided to conduct a survey of the state of software maintenance in Hong Kong, as the software industry in Hong Kong and south China is expanding. The survey instrument. is derived from the previous work of [7] and [5]. We sent out- about 1000 questionnaires and received about 5% replies. Our results indicate that, in Hong Kong, ubout 6G% of the totul sopware life cycle cost is spent on si)fluiure mointenence. The average application syst,em is about, 5 yeurs old, consisting of 577 progrurris and 308,000 lines of code. Mu king en chun cerri en 2s appears t,o be the most, cost 1 y group of maintenance work (38% of all maintenance work undertaken), followed by error correction (16%). The most oftsen cited problems in software maintenance are stuff turnover, poor docirmentution and cliuaging user requirements." @default.
- W3147527828 created "2021-04-13" @default.
- W3147527828 creator A5018808699 @default.
- W3147527828 date "1994-01-01" @default.
- W3147527828 modified "2023-09-24" @default.
- W3147527828 title "A Software Maintenance Survey" @default.
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- W3147527828 hasPublicationYear "1994" @default.
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