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Critical Systems Specification

From mahinthjoe, 5 months ago

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Slide 1: Critical Systems Specification Nitin V Pujari B.E – CS - Software Engineering – Critical Systems Specification Slide 1

Slide 2: Functional and non-functional requirements System functional requirements may be generated to define error checking and recovery facilities and features that provide protection against system failures. Non-functional requirements may be generated to specify the required reliability and availability of the system. Nitin V Pujari B.E – CS - Software Engineering – Critical Systems Specification Slide 2

Slide 3: System reliability specification Hardware reliability • What is the probability of a hardware component failing and how long does it take to repair tha