systems analysis and design
Introduction to Systems Analysis and Design
Trident University
E B
ITM426: Systems Analysis Design I
Module 2 Introduction to Systems Analysis and Design
Case Assignment
Dr. Corey Thomas
April 2018
Objectives:
Draw an FDD of the portal system website for Trident University. Your FDD must consist of 3 levels. Write your assumptions, if any.
Draw a context diagram and a diagram 0 DFD that represents the registration system at your school or an imaginary school.
Next, you draw a Level 1 DFD exploding the students’ record external entity (agent) and decompose it into processes, data stores, and data flows, using the symbols in Figure 2-10.
Module 2 CASE
Module 2 Introduction to Systems Analysis and Design
Introduction
References