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1.6.4 Requirements Completeness: A Deterministic Approach
Author(s) -
Carson Ronald S.
Publication year - 1998
Publication title -
incose international symposium
Language(s) - English
Resource type - Journals
ISSN - 2334-5837
DOI - 10.1002/j.2334-5837.1998.tb00105.x
Subject(s) - completeness (order theory) , requirements analysis , computer science , problem statement , non functional requirement , system requirements specification , requirements management , statement (logic) , process (computing) , system requirements , software requirements specification , requirements elicitation , systems engineering , reliability engineering , software engineering , programming language , engineering , mathematics , management science , software development , software design , software , software construction , law , political science , operating system , mathematical analysis
A process for determining requirements completeness is developed. The method is comprised of three steps: (1) defining the problem to be solved by identifying and quantifying all system interfaces associated with the system development, operational, and maintenance concepts, (2) producing the requirements by analyzing the system interfaces to determine requirements under all conditions, and (3) verifying requirements completeness using the method of complementary antecedents (Carson 1995). The process allows one to demonstrate that requirements are complete for the associated mission (problem) statement(s).