Despite the importance and focus on SE development model in academic, it is a cruel fact that SE model is not deployed in industry practically but with modifications. What are the reasons behind this? Justify your answer with valid arguments.
There are many reasons which tell us about that SE model is successfully adopted in academic but not in industry. There are following reasons which may tell us about this cruel fact.
1. During testing phases model does not explain or provide a clear picture of problems.
2. Due to the lack of skills it is not implemented successfully.
3. It is too time and cost consuming.
4. Its implementation is very difficult.
5. Poor model requirements are at a moderate to high risk of changing.
6. The quality SE model for all needs is difficult to design.
7. Industrial authors want to add lengthy information and introduction which is not easy to do in a SE model.
8. Methods used in SE model development are formally based but methods used in industry are rarely formally based, they are well developed and understood. In order to incorporate into industrial practice, formal methods must need the current standard.
9. The criteria used for the evaluation of SE development model are tended to the vague and ambiguous. They are often derived from author experience from a particular project.
10. With growing of time, there can be many changes in industrial process which lead to the changes in SE model, so changing in SE model is not an easy task. It is very difficult to make changes in SE model. Which discourage the use of SE development model in industry.
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