will also be involved from the Requirements Definition stage and ensure that the design produced represents what the system will do .
O O O O O O B-SKILL I-SKILL I-SKILL O B-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL O
MD RB VB VBN IN DT NNPS NNP NN CC VB IN DT NN VBD VBZ WP DT NN MD VB .