Types of Information Systems | Information systems and Enterprise Applications

There are different types of information systems. In which transaction processing systems, management information systems, decision support systems, and executive support systems are important in various levels of management to perform business processes in functional areas.
Instead of these information systems, enterprise applications are now becoming the core of information handling in the organization. Enterprise systems, supply chain management systems, customer relationship management systems, and knowledge management systems are mostly used in across the organization irrespective of any functional area and management level.