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4. Requirements management
4.1 Activities
Requirements are used to link documents (specification files, design files, coding files, etc.), but also as test objectives. The different categories of tests (unit tests, software/software integration, software/hardware integration, functional tests and acceptance tests) must be linked to requirements on the basis of the "type of verification" attribute. The result is a requirements management process that links the initial needs, the choices made during implementation and the validation phases (figure 31 ).
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Requirements management
Bibliography
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LambdaMU
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Standards and norms
- CENELEC, Applications ferroviaires. Spécification et démonstration de la fiabilité, de la disponibilité, de la maintenabilité et de la sécurité (FMDS). - NF EN 50126 - janvier 2000
- ISO, Quality management systems – Requirement. - ISO 9001 :2008 - Décembre 2000
- IEC, Sécurité fonctionnelle des systèmes électriques électroniques programmables relatifs à la sécurité, norme internationale. - IEC 61508 - 2008 ...
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