Q. What is Software requirement Specification (SRS)? Why is it important? List the characteristic of a good quality SRS?
Ans: (SRS) Software Requirement Specification Document is the output of obligation analysis stage o the software development life cycle. It documents all kinds of requirements and constraints imposed on the end product. This document is important for the reason that it is used in all the successive stages of SDLC. Any error introduced here will consequence in to incomplete and bad quality product. The characteristics of a superior quality SRS are:
1) Correctness
2) Completeness
3) Verifiability
4) Traceability
5) Design Independent
6) Understandable by customer
7) Consistency
8) Unambiguousness
9) Ranking for importance and/ or stability
10) Modifiability