Types of Information Systems

Created: 2022-10-01

==Although information systems are not limited to this list, ==

The following are the typical information systems used by businesses:

• Operational Level
  Transaction Processing Systems (TPS)

• Knowledge Level
  Office Automation Systems (OAS)
  Knowledge Work Systems (KWS)

• Management Level
  Management Information Systems (MIS)
  Decision Support Systems (DSS)

• Strategic Level
  Executive Support Systems (ESS)

More types of Information Systems

• Enterprise computing systems
• Transaction processing systems
• Business support systems
• Knowledge Management Systems
• User productivity Systems
  Point-of-sale system

Business Support Systems
Provide job-related information support to users at all levels of a company.