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Q What is the advantage of utilizing prototype software development model instead of waterfall model? As well explain the effect of defining a prototype on the overall cost of the software project?
Ans: The waterfall model: This is the classic Software Development Life Cycle (SDLC) model with a linear and sequential method that has goals for each development phase. The waterfall model makes simpler task scheduling because there are no iterative or overlapping steps. One disadvantage of the waterfall is that it doesn't allow for much revision.
The prototyping model: In this model a prototype is an early approximation of a final system or else product is built, tested and then reworked as necessary until an acceptable prototype is finally achieved from which the complete system or product can now be developed.
What are the approaches of integration testing? The integration testing can be carried out using two approaches. 1. The non-incremental testing. 2. Incremental testing.
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CMM is a strategy for enhancing the software process irrespective of the actual life cycle model utilized. SEI (Software Engineering Institute) of Carnegie-Mellon University develo
When must a function throw an exception? A function must throw an exception when it's not able to fulfil its promise. As soon as function detects a problem which prevents it
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Q. Define capability. What are the quantities that determine the degree of capability of a software reliability model? Ans: Capability demotes to the ability of the model to
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