Which of the following statements about the alternative generation and selection stage is appropriate?
A) The stage is the very first step in the design phase of HCSDLC;
B) Different ways of constructing the to-be-developed system is not among the considerations of the stage;
C) Once entering the stage, systems requirements cannot be changed;
D) All alternatives of a system should be generated on the basis of the same requirement specifications and HCI evaluation metrics;
E) Alternative selection is a step to shape the final HCI evaluation metrics for a system.

Question

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The Answer of Which of the following statements about the alternative generation and selection stage is appropriate?
A) The stage is the very first step in the design phase of HCSDLC;
B) Different ways of constructing the to-be-developed system is not among the considerations of the stage;
C) Once entering the stage, systems requirements cannot be changed;
D) All alternatives of a system should be generated on the basis of the same requirement specifications and HCI evaluation metrics;
E) Alternative selection is a step to shape the final HCI evaluation metrics for a system.

Which of the Following Statements About the Alternative Generation and Selection