Assignment: Error Handling in an Activity Diagram
Refer to the activity diagram Figure 2-15 on page 59 of the textbook. The diagram omits several error-handling pathways.
FIGURE 2-15 Simple activity diagram for online checkout
Write a two to three page paper in which you:
1. Using Microsoft Visio or an open source alternative such as Dia, update the diagram to include two error-handling pathways. Note: The graphically depicted solution is not included within the required page length.
2. Produce a narrative which describes the added error-handling pathways that includes:
a. an overview of the errors being checked
b. an explanation of the main reasons why checking for such errors is important
c. an overview of other possible errors
3. Use at least three quality resources outside of the suggested resources in this assignment. Note: Wikipedia and similar Websites do not qualify as quality resources.
Format your assignment according to the following formatting requirements:
1. The answer should be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides.
2. The response also include a cover page containing the title of the assignment, the student's name, the course title, and the date. The cover page is not included in the required page length.
3. Also Include a reference page. The Citations and references should follow APA format. The reference page is not included in the required page length.
Attachment:- FIGURE-2-15.rar