Covers the analysis and design of information systems, from requirements analysis to physical design. The central case study is based on the authors' business and teaching experience, and details the analysis and design of a computer system for a food warehousing company.Data Flow Diagrams illustrate the way in which data (or information) is passed around the system, and how it is transformed and ... Use the Business Activity Model from Exercise 3.13 to produce a Data Flow Diagram from the Natlib library. 6.4.
|Title||:||Practical Business Systems Development Using SSADM|
|Author||:||Philip L. Weaver, Nick Lambrou, Matthew Walkley|
|Publisher||:||Pearson Education - 2002-01-01|