Regression Testing | Types Of Regression Testing And Its Pros And Cons

Regression testing can be defined as ‘perspective testing,’ the tests conducted to ensure whether the new additions to the software hampers the product’s functioning. It is conducted using a set of testing conditions that define the testing scope and approach. Regression testing has to be done in a suitable climate, using a suitable regression testing tool to maintain the authenticity of the tests conducted.

Follow the post to learn the importance of regression testing, its advantages, disadvantages, and types.

Importance of regression testing

Regression testing has vast importance and mentioned below are the most crucial.


In order to summarize the advantages of regression testing in short, it can be very well said that it makes the product free of errors and bugs, keeps the functionality of the application smooth and stable, reduces the time of the testing life cycle, saves development team from the reworking task and at last, ensures timely delivery of the product, within a minimum expenditure.


In short, the disadvantages of regression testing can be time-consuming due to its repeated test conducting nature.

Types of regression testing

Regression testing has multiple types and forms which are based on the lifecycle of product development and the components needed to be tested. The following are the major types of regression testing, based on the technique:

  1. Corrective Regression Testing
  2. Rest-all Regression Testing
  3. Selective Regression Testing
  4. Progressive Regression Testing
  5. Complete Regression Testing
  6. Partial Regression Testing
  7. Unit Regression Testing


We covered the basics of regression testing in this post; its importance, pros, cons and types. We hope you liked the information. Use the comment section below to reach out to us in case of any further queries or suggestions.

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