About us!
 Articles
 Cases
 DSS glossary
 DSS pioneers
 DSS time line
 DSS wisdom
 Reflections
 Vendor directory
 Welcome!

10/17/2019 U.S. insurance carriers embrace Artificial Intelligence, drones and other technologies. Check release.

10/16/2019 Colleges leverage Jenzabar's Financial Analytics to enable data-driven decision-making. Check release.

  click for more news releases

Article: Demarest "Technology & Policy in DSS" .............. more articles
Case: Power "Transforming GE Real Estate" ........................ more cases
Interview: Davenport "Competing on Analytics" ................. more interviews
Reflections: Bill Inmon .................................................. more reflections
Newsletter: DSS News 10/13/2019 ............................ more newsletters
Free PDF: D. Power, Decision Support Systems: Concepts and Resources for Managers
Commentary: D. Power, Creating a Data-Driven Global Society

A Decision Support System (DSS) is an interactive computer-based system or subsystem intended to help decision makers use communications technologies, data, documents, knowledge and/or models to identify and solve problems, complete decision process tasks, and make decisions. Decision support system is a general term for any computer application that enhances a person or group's ability to make decisions. Also, decision support systems refers to an academic field of research that involves designing and studying analytical information systems. In general, decision support systems are a class of computerized information system that support decision-making activities. Five more specific types of DSS (Power, 2001) include:

Overview: DSS Web Tour
Background: What is a DSS?, A Brief History of DSS, A Brief History of Spreadsheets
Framework: Supporting Decision-Makers