Final answer:
Among the options, the Employee Management System is not an Information System type; it's typically a part of HRM systems.
Step-by-step explanation:
The item that is NOT an Information System (IS) type among the choices provided is D) Employee Management System. Information Systems are grouped into several types, such as:
- A) Transaction Processing System (TPS) - processes the company's business transactions.
- B) Management Information System (MIS) - provides information needed to manage organizations effectively.
- C) Decision Support System (DSS) - assists in making decisions by analyzing data.
On the other hand, an Employee Management System is usually considered a component of Human Resource Management (HRM), which may utilize various types of IS but is not itself categorized as an IS type.