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Call Center Services » BPO Services » Software Testing Services » Regression Testing

Regression Testing

Regression testing is the process of testing changes to computer programs to make sure that the older programming still works with the new changes. It seeks to uncover regression bugs. A software bug is an error, flaw, mistake, failure, or fault in a computer program that prevents it from working as intended. Also referred to as verification testing, it is a quality control measure to ensure that the newly modified code still complies with its specified requirements and that unmodified code has not been affected by the maintenance activity.

As software industry is gaining popularity, the emergence of faults are very common. There are several reasons that cause faults in a system and for proper working of the system, software testing is very essential.

Regression Test can be applied in two ways :

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