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Information Sytems and Support

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Submitted By salara
Words 311
Pages 2
HTT/220
Cecily Anthony
4/19/2013
Waneta Harrell
Check Point

Executive Information System and Decision Support System
Executive Information System and Decision Support System

An executive information system (EIS) is a system that provides an executive with a better understanding of how their business works. The system provides an up to the minute operations data. The type of information that may be presented may include financial information, work in process, inventory figures, sales figures, market trends, industry statistics, and market price of the firm's shares. The EIS facilitates and supports senior executive information and decision-making needs. It is commonly considered a specialized form of decision support system (DSS). A Decision Support System (DSS) is an interactive, user-friendly system that supports management decisions. This system is utilized for informative decisions regarding day to day operations. There are a number of Decision Support Systems. These can be categorized into five types. Communication-driven are targeted at internal teams, including partners. Data-driven DSS targeted at managers, staff and also product/service suppliers. Document-driven DSS are more common, targeted at a broad base of user groups. The purpose of such a DSS is to search web pages and find documents on a specific set of keywords or search terms. Knowledge-driven DSS are a catch-all category covering a broad range of systems. Model-driven DSS are complex systems that help analyses decisions or choose between different options. These are used by managers and staff members of a business, or people who interact with the organization, for a number of purposes depending on how the model is set up - scheduling, decision analyses etc.
The DSS provides information for middle management to make informed decisions regarding the day to day operations of the business whereas

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