Author Description

This unit is the final part of the case studying which the overall structure (or architecture) of the case study's system software is considered. In particular, how the software that implements the model given in Unit 8 fits with a user interface. You will see how the system is implemented, including the construction of the user interface, and how to select unit and system tests.The software development activities followed are carried through for a small partition of the whole system; only limited functionality is implemented, to produce quickly an initial working system that can be used as a prototype, to allow us to confirm with users some of the requirements, and make refinements where appropriate.