Question

What is the oldest and most common technique to differentiate information systems?
The oldest and most common technique of differentiating information systems is the _______ model.

Answer 1

Answer:

pyramid model

Explanation:

The most common form of segregating tasks and responsibilities in organizations is hierarchical.

Answer 2

Answer:

The pyramid model.

Explanation:

The pyramid model of differentiating information system is the oldest and the most commonly used technique in the business of differentiating  information systems .

This method is very commonly used because it gives gives consideration to importance i.e the most important information system is always at the top of the pyramid while the least important system is found at the bottom of the pyramid. this helps the information system administrator to know how to set priorities on which system should be worked on more for effective result.