What is difference between regression and integration

Question

Accepted Answer

Regression testing is testing the unchanged parts of the software after changes are made, while integration testing is testing the interaction between different components/modules.

Regression testing focuses on ensuring that previously developed and tested software still performs correctly after changes are made.
Integration testing focuses on testing the interaction between different components/modules to ensure they work together as expected.
Regression testing is typically done after changes are made to ensure that new code has not negatively impacted existing functionality.
Integration testing is typically done before regression testing to ensure that the integrated components/modules work together seamlessly.
Regression testing is more focused on verifying that specific functionalities still work as intended, while integration testing is more focused on verifying the interactions between different components/modules.

Accepted Answer

Regression done again and again and integration mean data flow between two modules

What is difference between regression and integration

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