Selecting the Best Alternative System Involves

Selecting the best alternative system involves:

A) generating a comprehensive set of alternative design strategies.
B) selecting the alternative design strategy that is most likely to result in the desired information system, given all of the organizational, economic, and technical constraints that limit what can be done.
C) developing all technology and organizational specifications necessary to implement the new information system.
D) working with a customer to establish work standards and communication procedures.
E) both A and B.