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Define Requirement Engineering.
Requirement Engineering is a process in which all of the activities required to maintain and create a system requirements document.
The four basic Requirement Engineering activities are:
Feasibility study, Requirement Specification, Requirement Elicitation & Analysis, Validation.
What does Level0 DFD means? Level0 DFD is called as 'fundamental system model' or 'context model'. In the context model the total software system is represented by a single bub
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Why does the software design improve when we use object-oriented concepts? The software design improves when we use object-oriented concepts because 1. Object-orientatio
how can i display shapes with asterisks
What is boundary data- Test data Extreme/boundary data - This is data at the limits of validity/acceptability (for instance, if a date is being input, two values at the
Define measure and metrics. Measure is a quantitative indication of the extent, dimension, amount or size of some attribute of a product or process. Metrics is termed as th
A technical review is the review that refers to content of the technical material being reviewed.
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