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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.
What are the testing principles the software engineer must apply while performing the software testing? i. All tests should be traceable according to customer requirements.
Define capability. What are the quantities that determine the degree of capability of a software reliability model? Capability refers to the ability of the model to calculate w
Describe the method of Technical documentation This usually comprises: - Program listing/coding - Programming language(s) used - Algorithm/Flowchart - Purpose o
This strategy includes testing the classes as they are integrated into the system. The traditional approach would test every operation separately as they are executed into a class.
Q. A program is to be developed to simulate the operations of a scientific calculator. List the facilities to be provided by this calculator. Analyze this using DFD? Level 0
Determine the advantages of spiral model In this model Software development starts with lesser requirements specification, lesser risk analysisetc. Radical dimension this model
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
What are the two levels of testing? i. Component testing Individual components are tested. Tests are derived from developer' s experience. ii. System Testing The group
What is meant by Information flow Continuity? When we refine a fundamental model for a system, the information flow continuity must be maintained .ie, input & output to every r
data dictionary of online banking system
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