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Explain the Evolutionary Model.
Ideal for software products that have their feature sets redefined during development because of user feedback and other factors. The Evolutionary development model separates the development cycle into smaller, incremental waterfall models in which users are able to get access to the product at the end of every cycle.
Feedback is given by the users on the product for the planning stage of the next cycle and the development team responds, often by changing the product, plans, or process.
Therefore, the s/w product evolves with time.
What are the various types of system testing? 1. Recovery testing - is intended to check the system's ability to recover from failures. 2. Security testing - verifies th
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What is software engineering? Software engineering is a discipline in which theories, process and tools are applied to develop professional software.
A set of people, machines, and methods prepared to accomplish a set of specified functions.
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