Main Types of Defects in Software Testing

Main Types of Defects in Software Testing
October 11 10:00 2011 Print This Article

It is known 3 general types of defects in software testing:

Extra defects

A requirement incorporated into the product that wasn’t given by the end client. This is usually a discrepancy from the specification, but it also may be characteristic requested by the user of the product.
Nevertheless, it is supposed a defect because it’s a discrepancy from the existing requirements.

Missing defects

The requirement given by the client was not done. This also is a discrepancy from the specifications, an feature that a specification was not performed. It also may mean that requirement of the client wasn’t noted appropriately.

Wrong defects

The requirements have been performed falsely. Actually this defect is a discrepancy from the given specification.

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Nataliia Vasylyna
Nataliia Vasylyna

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