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Regression Testing

In companies using agile development, it is common to introduce changes in a product incrementally. Along with the new changes, unexpected issues may arise, testing whether the existing functionality is broken or not becomes very important. Sustaining the quality of the product besides the additional changes can be attained with regression testing.

Regression Testing is a technique used to make sure that bugs that are introduced to the system inadvertently are found, ensuring that the system’s required behaviours remain stable, and the previously found bugs are not re-introduced.

Types of Regression Testing

There are different types of regression testing methods available for you to choose from. This depends upon the factors like the criticality of the changes introduced, and the bugs that are fixed. Some of these are as follows:

Recommended Further Reading

The following materials may assist you in order to get the most out of this course:

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