Assignment
At this point, you are ready to execute the next phase in system development life cycle (SDLC), which is the design phase. Exploiting the research that you have performed in this week's Discussion Board on the set of modeling tools, document the design for the application project that you selected.
Task
For this assignment, you will use Visio Software Application to develop the design employing the following computer-aided software engineering (CASE) modeling tools:
• Use case
• Functional decomposition diagram
• Entity-relationship (E-R) diagram, data flow diagram (DF), or class diagram
• Sequence diagram
• Mock-up or storyboard of the user interface screens
The project deliverables are as follows:
• Update the System Requirements, Design, and Implementation Specification title page with new date.
• Update the previously completed sections based on the instructor's feedback.
• System or Application Design
o Develop a high-level use case to represent the application as a whole.
o Develop a functional decomposition diagram to show all of the functions that the system or application will support.
o Develop an E-R diagram, class diagram, or a data flow diagram that effectively represents the data that are required for your application or system.
o Develop a sequence diagram to represent the timing of various activities within the application or system.
o Develop a mock-up or storyboard for the high-level interface screens.
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 professor'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.