Regression testing - What, Why, When, and How to Run It?

[@markganus1085]

Regression testing (rarely, non-regression testing) is re-running functional and non-functional tests to ensure that previously developed and tested software still performs after a change. If not, that would be called a regression.
Changes that may require regression testing include bug fixes, software enhancements, configuration changes, and even substitution of electronic components. As regression test suites tend to grow with each found defect, test automation is frequently involved. Sometimes a change impact analysis is performed to determine an appropriate subset of tests (non-regression analysis).
en.wikipedia.org/wiki/Regression_testing

[@Erikoto]

Thank you very much for such a simple and good explanation !!! Looking forward for more videos. =)

[@QAMadness]

Erik, we're glad that you find it useful. :)
You might also like this video bit.ly/3qeRug. Hope you'll enjoy it as well.

[@xyzzy64]

well that's... very simple. I assumed regression testing had to do with using linear regression to find values that lead to the code not passing tests.

[@Juan-Hdez]

Very useful. Thank you.

[@ma8969]

short video and a lot of information... Thank you

[@angelsinapellido]

Loved the video! Good explanation 😃

[@QAMadness]

Thanks for your feedback! ;)

[@Ali1_king]

Thank you very much it was very useful for me

[@QAMadness]

Thanks for your feedback, Nawid! Subscribe for more insightful videos;)

[@shahzaibidreesahmed4827]

Great video

[@ma8969]

Thanks

[@atulsole3058]

From which country you are...?

[@НаташаСмоляк-й8ю]

Ukraine

[@alfarokev]

@@НаташаСмоляк-й8ю wishing you the best!

[@almonddonut1818]

Thank you so much! 🥹