Typical roles decision support systems (DSS) play in business modeling are around advocating a certain thought around decision making use of the underlying data. For example : identifying from the underlying data who are the most profitable customers, what products are selling well in a certain market etc ...for organizations DSS could help in cost management as well (where is money getting spent for what) .. it could help in defining marketing strategy, it could help is supply chain management and pretty much in the whole ecosystem of the organization.
TPS- Transaction Processing System DSS- Decision Support System ESS- Executive Support System
The decision support system in MIS helps the management level staff to make comparisons and alter certain processes for smooth running of the business. The system acts as a guide.
Decision aid system is for decision making. A support system is a helpdesk.
A CDSS has been defined as active knowledge systems which use two or more items of patient data to generate case-specific advice. It is an application that analyzes data to help healthcare providers make clinical decisions. A clinical decision support system is an adaptation of the decision support system commonly used to support business management.
Decision Support Systems as Information Systems
EDP : Electronic Data Processing MIS : Management Information System DSS : Decision support System Strategic and end users support E-business , E-Commerce
There are several computer application in management information system. These are application systems that aids the management in decision making. Example of which are: business intelligence system, decision support system, forecasting, among others.
There are following roles of Information system in Business environment: 1.) In the today's competitive world Information System in Business Environment Environment acts as goal oriented process. 2.) Information system acts as a big revolutionary change in Business Environment. 3.) Information system also play a very important role in decision making process.
A Decision Support System is widely used in the computer industry. It helps businesses and organizations with activities involving decision making and planning.
expert system
Expert systems are ones that are used to keep the business running. The executive ones will be used by those in charge when needed.
How can a transaction processing system help an organization's management information system and decision support system?