The analysts at Techno InfoSystems are considering the four-model approach to system development for a new client.
-Which of the following is a benefit if they use the four-model approach?
A) It will take less time to build a logical and physical model of the current system.
B) It will not incur additional costs to develop logical and physical model of the current system.
C) It will provide a clear picture of current system functions before any modifications or improvements are made.
D) It will provide time to create the current system models even for projects with tight schedules.

Question

Quizplus · Accepted Answer

The four-model approach involves creating a current system model, a logical system model, a physical system model, and a design specification model. The benefit of creating a current system model is that it provides a clear picture of the system's functions before any modifications or improvements are made. Therefore, choice C is the correct answer. Choices A, B, and D are incorrect because they do not accurately reflect the benefits of using the four-model approach.

The Analysts at Techno InfoSystems Are Considering the Four-Model Approach