Book : System Analysis & Design : A n O bject -O riented A pproach with UML [Fift h Edition] By Alan Dennis and Barbara Haley Wixom and David Tegarden

Assignment

Do the Questions given below

Chapter 10 (pg. 412 - 417)
* Questions: 1, 2, 18, 37, 41
* Exercises: D
* Minicases: 3

Chapter 10 : Human–Computer Interaction Layer Design.

Questions

1. Explain three important user interface design principles.

2. What are three fundamental parts of most user interfaces ?

18. What are Krug’s three design principles?

37. Describe fi ve types of inputs.

41. Describe fi ve types of outputs.

EXERCISES

D. Create a windows layout diagram for the home page of a website that sells some retail products (e.g., books, music, clothes).

Minicase :

3. Th e 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, confi rmation, status, etc.).

Also, prepare a written summary that describes how your
interface implements the principles of good interface design as presented in the textbook.

Holiday Travel Vehicles
Main Menu
1 Sales Invoice
2 Vehicle Inventory
3 Reports
4 Sales Staff
Type number of menu selection here:____

Holiday Travel Vehicles
Sales Invoice Menu
1 Create Sales Invoice
2 Change Sales Invoice
3 Cancel Sales Invoice
Type number of menu selection here:____

Holiday Travel Vehicles
Vehicle Inventory Menu
1 Create Vehicle Inventory Record
2 Change Vehicle Inventory Record
3 Delete Vehicle Inventory Record
Type number of menu selection here:____

Holiday Travel Vehicles
Reports Menu
1 Commission Report
2 RV Sales by Make Report
3 Trailer Sales by Make Report
4 Dealer Options Report
Type number of menu selection here:____

Holiday Travel Vehicles
Sales Staff Maintenance Menu
1 Add Salesperson Record
2 Change Salesperson Record
3 Delete Salesperson Record
Type number of menu selection here:____