While Key Informant 3, the Net-Developer, agreed with the practical application of the model, but suggested that such a
model’s potential is limited when it is applied in the IT industry:
‘they are quite useful especially in the IT field. They can be helpful in finding out how [a] system works and [can
be] implemented. They are quite useful and can be a good tool to convince the top management about the
prospect of [the] project’.