Author Question: A(n) ________ is conducted before the second phase of the SDLC to determine the economic and ... (Read 59 times)

Yolanda · **on:** Jul 7, 2018

A(n) ________ is conducted before the second phase of the SDLC to determine the economic and organizational impact of the system.

A) feasibility study
B) essential study
C) scheduling study
D) planning session
E) project discussion

Question 2

Research has found that reuse of object class libraries resulted in decreased productivity.

Indicate whether the statement is true or false

kjohnson · **Reply #1 on:** Jul 7, 2018

Answer to Question 1

A
Explanation: A) The feasibility study is part of the system planning phase, where an organization determines whether resources should be devoted to the development or enhancement of each information system being considered.

Answer to Question 2

FALSE
Explanation: Some evidence suggests that reuse can be effective, especially for object classes. For example, one laboratory study found that reuse of object class libraries resulted in increased productivity, reduced defect density, and reduced rework.