Requirement Engineering

A. Product-oriented Approach – Focus on system (or softwarE. quality
B. Process-oriented Approach – Focus on how NFRs can be used in the design process
C. Quantitative Approach – Find measurable scales for the functionality attributes
D. Qualitative Approach – Study various relationships between quality goals

i. Conduct a group discussion
ii. Conduct another group discussion
iii. Present experts with a problem
iv. Collect expert opinion anonymously
v. Iterate until consensus is reached
vi. Feedback a summary of result to each expert

A. i, iii, ii, iv, v, vi
B. iii, i, ii, iv, v, vi
C. i, ii, iii, iv, vi, v
D. iii, i, iv, vi, ii, v

A. Two
B. Three
C. Four
D. All of the mentioned

A. System Analyst
B. Scribe
C. Facilitator
D. Manager

A. It incorporates human element into design
B. SSM is in its infant stage
C. SSM is suitable for new systems
D. Standard methodologies like Role Exploration, Issue Resolution and Reorganization support SSM

A. Quality Function Deployment (QFD)
B. Prototyping
C. Soft Systems Methodology (SSM)
D. Controlled Requirements Expression (CORE)

A. Ease of software installation
B. Overall operational correctness and reliability
C. Specific system functions
D. Quality graphical display

A. C – Customer
B. A – Actor
C. T – Transformation
D. E – ER Model

A. True
B. False

A. It involves successive steps
B. It involves just one task
C. The prototype is built with the idea that it will eventually be converted into final system
D. It has a shorter development time