Need help to answer these different parts for my software engineering course. I prefer these responses to be typed if possible.

A. Many modern applications change frequentlybefore they are presented to the end user and then after the fi rst version has been put into use. Suggest a few ways to build software to stop deterioration due to change.

B. Is software engineering applicable when WebApps are built? If so, how might it be modifi ed to accommodate the unique characteristics of WebApps?

C. A common problem during communication occurs when you encounter two stakeholders who have confl icting ideas about what the software should be. That is, you have mutually confl icting requirements .Develop a process pattern (this would be a stage pattern) using the template presented in Section 3.4 that addresses this problem and suggest an effective approach to it.

D. Is it possible to combine process models? If so, provide an example.

E. What are the advantages and disadvantages of developing software in which quality is good enough? That is, what happens when we emphasize development speed over product quality?