Graded Homework

3.4 – Assignment: Case Study

Refer to the mini case #1: “Hatcher company inventory management system” on page 185 of your assigned textbook, and respond to the following questions:

1. Develop a Use Case for each of the major processes.
2. Create the context diagram for the system described.
3. Create the DFD fragments for each of the Use Case and then combine them into the level 0 DFD.
4. Create a level 1 DFD for the main use cases.

This is a graded assignment and is due before the end of this module.