Ui design uml | Computer Science homework help

The menu structure for Holiday Travel Vehicle’s existing character-based system is shown here. Develop and prototype a new interface design for the system’s functions using a graphical user interface. Also, develop a set of real use cases for your new interface. Assume the new system will need to include the same functions as those shown in the menus provided. Include any messages that will be produced as a user interacts with your interface (error, confirmation, status, etc.). Also, prepare a written summary that describes how your interface implements the principles of good interface design as presented in the textbook.

Read Dennis et al. Chapter 10: Minicase 3. Work through it and answer all the questions and complete each of the analysis and designs. Use scholarly support for current and relevant UI design based upon standards to justify your proposed interfaces. Remember, all diagrams including your project require screenshots of the diagram inside of the program with an operating system date/time, and pasted into 1 Microsoft word document. 

To present your design, you can use any relevant development environment/programming language used our programs including Visual Studio, Eclipse, Visio, and/or an HTML-based UI.

Here is the beginning of a use case example with the minimum fields you need to complete to help guide your UI prototype:

• Use Case Name: Main Menu                                                         
• Importance Level: Normal
• Primary Actor:                                                                                   
• Use Case Type: 
• Stakeholders and Interests: 
• Brief Description: 
• Trigger: 
• Relationships:
• Normal Flow of events:
• Subflows: 
• Alternate / Exceptional Flows: