Characteristics of good SRS( Software Requirement Specification).

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Characteristics of good SRS are:-

 • Correct: Every requirement given in SRS is a requirement of the software


• Unambiguous: Every requirement has exactly one interpretation


• Complete: Includes all functional, performance, design, external interface requirements, the definition of the response of the software to all inputs.


• Consistent: Internal consistency.


Ranked importance: Essential vs. desirable.


• Verifiable: A requirement is verifiable if and only if there exists some finite cost-effective process with which a person or machine can check that the SW meets the requirement •


• Modifiable: SRS must be structured to permit effective modifications (e.g. don't be redundant, keep requirements separate)


• Traceable: The origin of each requirement is clear.


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