13 Jan Petrie’s Electronics Case,

Week 3 Course Project Tasks

Read the Petrie’s Electronic Case at the end of Chapters 5 and 6.

Using Microsoft Word, complete the case questions below. (Note: Answer these questions to the case study completely.)

Petrie’s Electronics Case, Chapter 5, Questions 5-28, 5-30, and 5-32

Petrie’s Electronics Case, Chapter 6, Questions 6-37 and 6-41

Complete the data flow diagram (DFD), Level 1 data flow diagram ( DFD), using the Level 0 diagram, PE Figure 6-2 on page 193. You will need to only create a Level 1 diagram for the record activity process.

Please note the textbook has an error, PE Figure 6-2. The diagram is labeled as Level 1 DFD, but it is actually the Level 0 diagram decomposed from the context diagram, PE Figure 6-1.

You can use MS Visio 2013 or any other MS Office Application (most students use Visio or Word).

Note: There are four processes on the Level 0 diagram. Three of four Level 1 diagrams have already been created for you, and you can download them (see below) to see how these three processes were completed. Review them to ensure consistency.

Send Promotions Level 1 Diagram

Generate Point Redemption Coupons Level 1 Diagram

Generate Customer Reports Level 1 Diagram

How to Create a Data Flow Diagram Using Microsoft Visio 2013

Start Visio.

Select template software.

Select data flow model diagram.

Now have gourGane and Sarson shapes.

Left click and drag shape you want to design layout.

Review the Course Project area under Course Home, and complete the following assignments.

Category

Points

Petrie’s Electronics Case, Chapter 5, Questions 5-28, 5-30, and 5-32

15

Petrie’s Electronics Case, Chapter 6, Questions 6-37 and 6-41

10

Data Flow Diagrams-One Level 1 Diagram

15

Systems Analysis SDLC Phase 2 Package—Part 1 Total

40