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Define coupling and Discuss various types of coupling?
Define coupling. Discuss various types of coupling.
Ans: A Coupling is the measure of the degree of interdependence among modules.
Type of coupling: Different kinds of coupling are content, common, external, control, stamp and data. The potency of coupling from lowest coupling (best) to highest coupling (worst) is given in the figure.
Given two procedures A and B we are able to identify a number of ways in which they can be coupled.
Testing conducted to classify a system or component at or beyond the limits of its described requirements.
Q. Classes of data items in a data dictionary? There are three classes of data items in a data dictionary 1) Data element- It is the smallest unit of data that cannot be me
What is the Key Process Areas SEI has associated key process areas(KPAs) with every maturity level. KPA is an indicative measurement of goodness of software engineering functi
What is the value of a testing group? How do you justify your work and budget? Testing is a method used for revealing defects in s/w and for establishing that the s/w has attai
What do we meant by software change ?
What is meant by Data dictionary? The Data dictionary is an organized listing of all data constituents that are related to the system, with precise, accurate definitions so tha
Ad hoc testing is a testing approach. It is the least formal testing approach.
Q. What are dynamic testing tools? Explain the functions that they must support. Ans. Dynamic testing tools: 1: coverage analyzers (execution verifiers): A coverage anal
The sequence of testing is: a) Unit testing: b) Integration testing: Alpha Testing- Beta testing Acceptance Testing
What are the important points to do software design The below points must be kept in mind when performing the design: i) Practicality: This ensures that system is stable
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