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Distinguish between alpha and beta testing.
Alpha and beta testing are the types of acceptance testing.
Alpha test: The alpha testing is attesting in which the version of complete software is tested by the customer under the supervision of developer. This testing is performed at developer's site.
Beta test: The beta testing is a testing in which the version of the software is tested by the customer without the developer being present. This testing is performed at customer's site.
Q. What is ripple effect? How does it affect the stability of a program? Ans. The ripple effect is a term used to explain a situation where like the ever expanding ripples
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give the example of data dictionary
Illustrate Evolutionary prototyping Objective: The main objective of this model is to show the working system to the end-user. Example-AI systems. Advantages
What is architectural evolution? Architectural evolution is the method of changing a system from a centralized architecture to a distributed architecture as client server.
Define Fan-in & Fan-out. Fan-out - A measure of the number of modules that are directly controlled by another module. Fan-in- Shows how many modules directly control a give
Define the types of Requirements management Requirements management comprises the below processes: 1. Identifying controls and tracking requirements. 2. Checking complete
Demonstrate the Sequence of prototyping Sequence of prototyping is demonstrated in following Figure.
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What is DFD? Data Flow Diagram depicts the information flow and the transforms that are applied on the data as it moves from input to output.
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