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Define Verification &Validation.
Verification: The set of actions that make sure software correctly implements a particular function.
Validation: The set of actions that ensure that the software has been made is traceable to customer requirements.
Attributes Attribute is a characteristic or property of an entity which is of interest to the organisation. It's represented by oval shaped box with name of attribute writt
Enginnering the product Because of complexity involved in software development, engineering approach is being used in software design. Use of engineering approach in area of re
What is the benefit of modular design? Changes made during testing and maintenance becomes manageable and they do not influence other modules.
What is Criticality? The degree of impact that a necessity, module, error, fault, failure, or other item has on the operation of a system or development.
describe normalization & its forms? plz i m very thankful.......
Q. For the flow graph showed in figure compute McCabe's Cyclomatic Complexity. Ans: In this flow graph Number of regions are 5 hence the Cyclomatic complexity is = 5
Q. Discuss the problems faced during software maintenance? The most significant problem during maintenance is that before correcting or else modifying a program the programmer
Explain in detail about Structural Modeling. Structural model having a detail refinement of ERD, data flow model and control flow model. Creating an ERD. Example: Saf
What are the Problems held while creating system flowchart (1) A company selling CDs and DVDs presently uses a paper-based, manual system to keep track of: - Stock levels
Testing a new or an changed data processing system with the similar source data that is used in another system. The other system is taken as the standard of comparison.
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