Which of the following Requirement Elicitation Techniques is applicable to messy, changing and ill-defined problem situations ?
A. Quality Function Deployment (QFD)
B. Prototyping
C. Soft Systems Methodology (SSM)
D. Controlled Requirements Expression (CORE)
Answer:A
Which of the following Requirement Elicitation Techniques is applicable to messy, changing and ill-defined problem situations ?
A. Quality Function Deployment (QFD) B. Prototyping C. Soft Systems Methodology (SSM) D. Controlled Requirements Expression (CORE)
Explanation: Soft systems methodology (SSM) is a systemic approach for tackling real-world problematic situations.It is a common misunderstanding that SSM is a methodology for dealing solely with ‘soft problems’ (problems which involve psychological, social, and cultural elements). SSM does not differentiate between ‘soft’ and ‘hard’ problems, it merely provides a different way of dealing with situations perceived as problematic.