Software Engineering quizzes
How software is designed, built, tested and maintained, and how teams keep it reliable as needs change.
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From Software Engineering: Software development life cycles · The Waterfall Model
Royce suggested a remedy he summarized as "do it twice." What did he mean?
- Have two teams code the same module
- Run every test suite two separate times
- Build a pilot version before the real one
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Answer: Build a pilot version before the real one
A quick early version exposes design problems cheaply, so the delivered system benefits from lessons learned on the first attempt.
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