The basic difference between regression testing vs UAT, While Regression is for the most part done at whatever point there are any progressions or some piece of the product is fixed which thus requires a few changes in the existing programming. UAT is constantly performed toward the finish of the testing cycle and it helps construct trust in the group and furthermore the partners that the product is filling in as planned.
Regression testing is a black box testing strategy performed by executing units of code over and over... Tagged with regressiontesting, softwaretesting.
User Acceptance Testing (UAT) helps programming sellers and business programming clients guarantee themselves that their product is practically 'fit for a reason'. It is intended to see whether a product framework meets the acknowledgment models and decides the availability of the framework for use. https://www.linkedin.com/pulse/effective-uat-testing-ensure-end-user-satisfaction-william-hruska/
Effective regression testing in agile ensures to deliver quality products to the market on time. Read the significance of Regression testing in agile methods.