The Advertisement Company - Essay Example

Feedback: The system should have the capability to provide feedback that is articulate, informative, and semantically correct. This will ensure that the information displayed on the user and the client side is reliable and correctly understood (Terry Halpin, Tony Morgan, Morgan Kaufmann Information Modeling and Relational Databases, Second Edition, March 2008 page. 136).
d. System messages: The system should be able to provide user-centered messages like error messages. (Terry Halpin, Tony Morgan, Morgan Kaufmann Information Modeling and Relational Databases, Second Edition, March 2008 page 139). The system should also avoid using threatening messages or alarming messages.
e. Display: The display between screens should be consistent and must show some degree of inertia. Unnecessary information should be avoided since it will be of no use and the interface should use easily recognizable icons. (Ramez Elmasri, Shamkant Navathe, Addison-Wesley Fundamentals of Database Systems (6th Edition), April 2010. Page 143).
3. Suggest several types of controls that might be used on the switchboard you plan to design. Explain why you chose each control, and create a storyboard that shows the switchboard layout.
Some of the controls that can be used on the switchboard are:
a) Images: This control can be used to insert a picture of the dog and display it on the advertisement site.
b) Text: The text can be used to provide a description of the dog and give the necessary information concerning the dog.
c) Boxes: This control can be used to tick where the services available for the dog appear. For instance, the dog can either be for sale or hire.
d) Charts/graphs: These can be used to show the progress of the different services available for the dogs. Read More