User Interface Design
Develop a design for a GUI interface to support the CCRD use case used in Part B. Use a standard set of graphical ‘widgets' such as those supported in .NET or Java Swing.
Identify all the functional requirements the GUI must support.
Present your GUI as either a screen shot of a GUI prototype, or a ‘storyboard' or ‘wireframe' diagram illustrating the interface.
Discuss your design in terms of Norman's principles.
Draw a state diagram modelling the behaviour of the high level GUI class representing the user interface. In an accompanying table, identify
what GUI elements are active, and what actions are possible in each state.
Note: It is most important that Part B and Part C are consistent.