What are the four broad difficulties that impact many different kinds of software and are addressed in the next paragraph?

In terms of software engineering, do you have a major worry?

Why is it vital for those who work in software engineering to have their own set of principles to follow when it comes to the moral conduct of their profession?

To demonstrate the concept of abstraction, certain examples from computer science may be utilized. If you want to illustrate the concept of abstraction, talk about how important it is in the field of software engineering.