Pyramid Diagram

A three level pyramid model of different types of Information Systems based on the type of decisions taken at different levels in the organization.

Pyramid Diagram

A four level pyramid model of different types of Information Systems based on the different levels of hierarchy in an organization.

Pyramid Diagram

A five level pyramid model of different types of Information Systems based on the information processing requirement of different levels in the organization.
five level pyramid example is included in the Pyramid Diagrams solution from Marketing area of ConceptDraw Solution Park.