Business Information Systems - Essay Example

Decision support system is an approach based on which information is accumulated and disseminated through computerized system. In this context, decision support system is helpful for managers to select more than one solution for a problem. The integration of decision support system in an organisation is effective for retrieving as well as dissemination of information in different departments of an organisation (Nizeti & et. al., n.d.). In this regard, the essay intends to explain about the importance as well as impact of decision support system on organizations and their management.

In addition, the key system applications of decision support system of organizations are to be discussed. Discussion is made regarding the procedure based on which decision support system is helpful for enhancing the decision making in organizations. Decision support system is important for managers to select the best solution of the problem. This system provides several alternative solutions of a problem to the organizations as well as management, which is one of the significance of decision support system.

The system comprises three systems that include ‘passive decision support system’, ‘active decision support system’ and ‘cooperative decision support system’. Passive decision support system is identified to supports the process of decision making, but this system cannot provide explicit solutions of decision. Active decision support system provides explicit solutions of decision. Cooperative decision support system permits the decision makers to change or make decisions by considering the viewpoints of the decision making group.

It supports various levels of decision-making process along with strategic level, tactical level and operational level of decision. The three parts of this system are essential for selecting and modifying the solutions of a problem, which are provided by the decision support system (Nizeti & et. al., n.d.). It is a computerized system