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Describe the various types of restructuring techniques.
(a) Code Restructuring: It is performed to yield a design that produces the similar function but with higher quality than the original program. In general, code-restructuring methods model program logic using Boolean algebra and then apply a series of transformation rules that yield restructured logic
(b) Data Restructuring: Before data restructuring starts, a reverse engineering activity known as analysis of source code must be conducted. The intent is to extract data items and objects, to get information on data flow, and to understand the existing data structures that have been executed.
Differentiate between regression testing and re-testing - Re-testing: - It means testing a single defect that was just fixed. Only one test is performed here. - The ta
give examples of cohesion and coupling
Q. Differentiate between functional testing and structural testing. Ans: Functional testing signifies behavioural testing or Black box testing. In this techniques the teste
Define software prototyping. Software prototyping is explained as a rapid software development for validating the requirements.
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
What does it mean by software re-engineering ?
What is Test Suite - It is a collection of tests that are used to validate the behavior of an application or product. - Generally a test Suite is a high level concept, grou
How will an engineer assess the safety? The risks linked to a project or product must be identified. The purposes of the project or product must be identified and ranked in im
Develop a software architecture for the Case Study. a. Identify the major 'design forces' () affecting the system, and discuss the 'architectural response' you think most ap
What is meant by Information flow Continuity? When we refine a fundamental model for a system, the information flow continuity should be maintained .ie, input & output to each
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