Question

Matthew is the CEO of an international company. He oversees business operations in eleven countries across the globe. Which information system will he use to make strategic decisions about his company as per the four-level pyramid model?

Answer 1

According to the four-level pyramid model, we have the following

1) Executive information systems.

2) Decision support systems.

3) Management information systems.

4) Transaction processing systems.

Having said that, An executive information system (EIS) is a decision support system (DSS) used to support senior executives in the decision-making process. It does this by presenting easy access to important data needed for strategic decisions about a company. EIS  is also known as Executive support system (ESS)and it usually features graphical displays on an easy-to-use interface.

Executive support systems can be utilized in different types of companies to control and monitor business operations as well as to identify possibilities and problems. One of the major characteristics of EIS is that it is mainly used by senior executives.

Therefore, based on the above analysis, the C.E.O, Mr. Matthew, will make use of the EXECUTIVE INFORMATION SYSTEM to make strategic decisions.