internal and external program interfaces

Authors Avatar

Design of external and internal program interfaces

The layout of the system is as follows.

On the login screen there will be a space for which the user can enter their username and password. This is required in order to enter the system. When the box is clicked on by the user using the mouse, a flashing cursor will appear to show that it is really to type. This ensures that the user is aware of what is happening and makes it user friendly. The screen is uncluttered and has a login and cancel bottom to assist the user in the login of the system. This is shown to the right hand side.

Once a login sequence has been completed and accepted by the system which matches it to a database that contains the correct usernames and passwords, the system then connects to the next screen where the bookings of shows can take place. From there on in, all the screens will look the same with just different instructions. This is to ensure consistency within the application as so not to confuse or distract the user. The logo will appear in the top right hand corner and the management button just below it. This will allow only the manager to view information that is suitable for him e.g. sales figures. This will not be allowed to be viewed by staff members by using a hierarchy system of usernames and passwords at the login stage. The first page shows a drop down menu by which the user can select whether they want to search shows by using either by:

Join now!
  • A-Z
  • By date
  • By show

The four buttons on the bottom of the screen as for easy access to certain parts of the system to assist the user. The cancellation button will allow the user to cancel any bookings made if is needed by entering the customer reference number. The special offers button can be used to show any offers on at the moment if customers ring up looking an random show. The enter reference number button will allow the user to enter a customers booking reference number to view details of them and the show they have ...

This is a preview of the whole essay