Diagram - DFD and Use Case

We will develop a Context diagram and identify the initial processes in a 0 DFD diagram for New Century Wellness in class. You will need to refer to the information in the Capstone Case Study folder for further details about New Century Wellness.

Each person will be assigned a number in class. You will be developing a lower level DFD diagram for one of the processes identified in the 0 DFD.

In addition, you will draw a use case diagram for one of the steps within the process that you have defined.

Use draw.io to draw the diagrams. Attach the result to this assignment.

URL: https://www.draw.io/

Assignment

1.

1 a. Using Draw IO, prepare a lower-level DFD for handling appointment processing. (Process Appointment) Be sure that the names used in the diagram are consistent with the names identified in the Context diagram that was developed in class. Also be sure that all of the process steps are numbered.

1 b. Using Draw IO, create a possible use case diagram for one of the steps within the process that you outlined for Process Appointment.

2.

2 a. Using Draw IO, prepare a lower-level DFD for payment and insurance processing. (Process Payment) Be sure that the names used in the diagram are consistent with the names identified in the Context diagram that was developed in class. Also be sure that all of the process steps are numbered.

2 b. Using Draw IO, create a possible use case diagram for one of the steps within the process that you outlined for Process Payment.

3.

3 a. Using Draw IO, prepare a lower-level DFD for report processing. (Process Reports) Be sure that the names used in the diagram are consistent with the names identified in the Context diagram that was developed in class. Also be sure that all of the process steps are numbered.

3 b. Using Draw IO, create a possible use case diagram for one of the steps within the process that you outlined for Process Reports.

4.

4 a. Using Draw IO, prepare a lower-level DFD for records maintenance. (Maintain Records) Be sure that the names used in the diagram are consistent with the names identified in the Context diagram that was developed in class. Also be sure that all of the process steps are numbered.

4 b. Using Draw IO, create a possible use case diagram for one of the steps within the process that you outlined for Maintain Records.