Question 1

What are the factors that an organization needs to investigate during its postimplementation review?

Accepted Answer

The answer of What are the factors that an organization...

Question 2

Describe the post-implementation review activity.

Accepted Answer

The answer of Describe the post-implementation review activity....

Question 3

Over the entire life of a typical system,approximately ________ of the work takes place during development and ________ of the work takes place on software modifications and updates.
A)30%; 70%
B)40%; 60%
C)50%; 50%
D)60%; 40%

Accepted Answer

In a typical system, approximately 30% of the work occurs during the initial development phase, while the remaining 70% of the effort is dedicated to software modifications and updates. This reflects the ongoing need for maintenance, improvements, and adaptation to new requirements or environments over the system's life.

Question 4

Performing revisions to existing program code is an example of
A)debugging.
B)structured programming.
C)program maintenance.
D)walk through.

Accepted Answer

Program maintenance involves making changes to existing code to improve its functionality, fix bugs, and adapt it to changing requirements. Revisions to existing program code are a key aspect of program maintenance. Debugging refers specifically to identifying and fixing errors or bugs in code, while structured programming refers to a programming paradigm or methodology for writing code. Walkthroughs are a type of review process for code or other documents. None of these fully capture the idea of revising existing code, making C the best choice.

Question 5

Post implementation review is conducted to
A)determine whether a new system meets its planned objectives.
B)determine how well the project team performed in developing the new system.
C)prioritize future modifications to the system.
D)provide external auditors assurance that a new system has been placed into service.

Accepted Answer

Post implementation review is conducted to determine whether a new system meets its planned objectives, which includes evaluating the system's effectiveness, efficiency, and reliability. The other answer choices, such as assessing the project team's performance or prioritizing future modifications, may also be part of the review process, but the primary purpose is to ensure that the system is meeting its intended goals. Providing assurance to external auditors is a potential benefit of the review, but it is not the primary objective.

Quiz 22: Systems Design, implementation, and Operation

What are the factors that an organization needs to investigate during its postimplementation review?

Describe the post-implementation review activity.

Over the entire life of a typical system,approximately of the work takes place during development and of the work takes place on software modifications and updates.

Performing revisions to existing program code is an example of

Post implementation review is conducted to