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What are the prototyping approaches in software process?
i. Evolutionary prototyping - In this approach of system development, the initial prototype is prepared and it is then refined by number of stages to final stage.
ii. Throw-away prototyping - Using this approach a rough practical execution of the system is produced. The requirement problems can be identified from this execution. It is then discarded. System is then developed using some dissimilar engineering paradigm.
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 o
Distinguish software faults and software failures Ans: In case of a failure, the software does not do what the user expects. A fault is a programming error that may or may not
What is the meaning of System Engineering? System Engineering means designing, deploying, implementing and operating systems which include hardware, software and user.
What is the meaning of Software? Software is termed as a set of computer programs that are related documents that are indented to provide required features, functionalities and
Incremental testing is fractional testing of an incomplete product. The aim of incremental testing is to give an early feedback to software developers.
What is Non-intrusive Testing? Testing that is transparent to the software under test; i.e., testing that does not alter the timing or processing characteristics of the software
Name certain common tools which are used for load testing. - Rational Performance Tester by IBM Rational - Open STA an Open Source tool - LoadRunner by HP - Silk Perfo
1. An orderly development of testing in which software elements, hardware elements, or both are joined and tested, to check out their interactions, unless the entire system has bee
What is software engineering? Software engineering is a discipline in which theories, process and tools are applied to develop professional software.
Explain about the incremental model. Have similar phases as the waterfall model. Phases are Analysis. Design. Code. Test. Incremental model delivers
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