The requirements study also established that prototyping would be used for the development (00239) to define system structure, interface standards, database design (using the entity model produced during the requirements study) and functionality. The study divided development into two phases (00232) and decided that UK, Holland and USA would be included in the first phase. The size of the system seems to have been driven by a desire to 'get as many things that seemed important into the first stage' and data dependencies were not realistically considered (00991).
Social influence: |
|
Technical influence: |
Tasks: Requirements definition |
![]() |
Commentary |
![]() |
Social influence |
||
![]() |
Technical influence |
![]() |
© Clare Tagg 2000