Functional testing VS Regression Testing

Question

Hello,

Functional Testing

Functional testing includes validating functionalities of any given program. Typically, functional testing involves black box testing. A tester identifies if a set of code is meeting any given criteria. Functionality is the only thing measured. Design and user experience are not considered during functional testing.

Regression Testing

Even small changes or modifications to software can bring unexpected issues. Regression testing becomes very important to test whether existing functionality is impacted. Regression testing ensures every functionality is working properly after any update or modification happens.

Answer 1

Nice information! It could be better if it was posted as an answer though!

Thanks anyways!