|
INTERVIEW QUESTIONS
TESTING MODELS
WATERFALL MODEL
DETAILS
Question: Explain Waterfall Model Supporting arguments?
Answer: Time spent early in the software production cycle can lead to greater economy at later stages. It has been shown that a bug found in the early stages (such as requirements specification or design) is cheaper in terms of money, effort and time, to fix than the same bug found later on in the process. ([McConnell 1996], p. 72, estimates that "a requirements defect that is left undetected until construction or maintenance will cost 50 to 200 times as much to fix as it would have cost to fix at requirements time.") To take an extreme example, if a program design turns out to be impossible to implement, it is easier to fix the design at the design stage than to realize months later, when program components are being integrated, that all the work done so far has to be scrapped because of a broken design.
|
|
|
Category |
Waterfall Model Interview Questions & Answers -
Exam Mode /
Learning Mode
|
Rating |
(0.3) By 8592 users |
Added on |
7/23/2015 |
Views |
65244 |
Rate it! |
|
|
Question:
Explain Waterfall Model Supporting arguments?
Answer:
Time spent early in the software production cycle can lead to greater economy at later stages. It has been shown that a bug found in the early stages (such as requirements specification or design) is cheaper in terms of money, effort and time, to fix than the same bug found later on in the process. ([McConnell 1996], p. 72, estimates that "a requirements defect that is left undetected until construction or maintenance will cost 50 to 200 times as much to fix as it would have cost to fix at requirements time.") To take an extreme example, if a program design turns out to be impossible to implement, it is easier to fix the design at the design stage than to realize months later, when program components are being integrated, that all the work done so far has to be scrapped because of a broken design. Source: CoolInterview.com
If you have the better answer, then send it to us. We will display your answer after the approval.
Rules to Post Answers in CoolInterview.com:-
- There should not be any Spelling Mistakes.
- There should not be any Gramatical Errors.
- Answers must not contain any bad words.
- Answers should not be the repeat of same answer, already approved.
- Answer should be complete in itself.
|
Please Note: We keep on updating better answers to this site. In case you are looking for Jobs, Pls Click Here Vyoms.com - Best Freshers & Experienced Jobs Website.
View All Waterfall Model Interview Questions & Answers - Exam Mode /
Learning Mode
|