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As a rule, software systems do not work well until they have been used, and have failed repeatedly, in real applications.

As a rule, software systems do not work well until they have been used, and have failed repeatedly, in real applications.

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Attribution & collection notes
Author or tradition
Dave Parnas
Attribution: attributed
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Not established
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Contributor-provided quotation collection

Supplied reference C; CSV row 438622; supplied attribution, independently unverified

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