...CS682 Spring Session 1 2014 Revision: 1.1 Author: Amita Shrivastava Date: January 20, 2014 ------------------------------------------------- Contents 1. Introduction 2 2. Assignment Part 1 2 2.1 Management Information Systems - for WallGray’s pharmacy chain.(1) 2 2.1.1 Purpose 2 2.1.2 System Users 2 2.1.3 Inputs to the System 2 2.1.4 Outputs from the System 2 2.2 Decision Support Systems – for Home Depot (2) 2 2.2.1 Purpose 2 2.2.2 System Users 3 2.2.3 Inputs to the System 3 2.2.4 Outputs from the System 3 2.3 Executive Information Systems – for Wal-Mart (3) 3 2.3.1 Purpose 3 2.3.2 System Users 3 2.3.3 Inputs to the System 3 2.3.4 Outputs from the System 3 2.4 Expert Systems – for BIGHOSP, a major hospital.(4) 3 2.4.1 Purpose 3 2.4.2 System Users 3 2.4.3 Inputs to the System 4 2.4.4 Outputs from the System 4 3. HomeQuotes Solution 4 3.1 Mission 4 3.2 Functional Requirements 4 3.3 System-Level Use Cases 5 3.4 System-Level Constraints 5 4. Appendices 6 5. References 6 Introduction Information System is a judicious mixture of people, data, processes and information technology that collectively gather, process, store and provide the needed information as output, to users that will help support the organization. There are two parts to this assignment. The first part, explains four different types of information system for a given industry. The second part uses the System analysis methodology...
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