EMERGING TRENDS IN SOFTWARE ENGINEERING
MISCELLANEOUS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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earlier; more expensive
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later; more expensive
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by customers; more difficult
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by developers; more difficult
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Detailed explanation-1: -Furthermore, the later defects are discovered in a software product, the more expensive they are to fix (the Defect Cost Increase (DCI) Principle).
Detailed explanation-2: –The process of phase containment deals with the removal of the defects and bugs present in a software system or application while it is still under its SDLC or software development life cycle.-The process of phase containment prefers the early removal of the bugs and defects.
Detailed explanation-3: -What problem does iterative development directly address? (i.e., ones that are prone to change), and if so, how? Key features of an empircal process is that it iterates between Feedback and adaption. Yes, it iffectively addresses unstable requirements.