Guidance for Addressing Software Common cause Failure In High Safety-Significant Safety Related Digital I&c systems

Application Software Support Tool and Programming Language Quality

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ML20245E561

Application Software Support Tool and Programming Language Quality
10.4.1
Goals
The safe design objectives for application software support tool and programming language quality are intended to achieve the following goals
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Tools support the production of the application software and its required characteristics
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Tool operation and functionality is clear
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Tool output is correct and repeatable
10.4.2
Associated First Principles of Protection Against Software CCF
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First Principle 6.1 - Software quality depends on complete and correct requirements, design and implementation

DRAFT B - August 2020
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First Principle 6.4 - Operating history can provide evidence of software quality

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