Regression testing is a testing activity that is performed to provide confidence that changes
do not harm the existing behaviour of the software. Test suites tend to grow in size as …

Regression testing is verifying that previously functioning software remains after a change.
With the goal of finding a basis for further research in a joint industry-academia research …

Regression testing is an expensive but necessary maintenance activity performed on
modified software to provide confidence that changes are correct and do not adversely affect …

Regression testing is a necessary but expensive maintenance activity aimed at showing that
code has not been adversely affected by changes. Regression test selection techniques …

The author sheds some light on why testing today's software products is so challenging, and
he identifies several solid approaches that all testers should be able to thoughtfully apply …

Regression test selection (RTS) aims to reduce regression testing time by only re-running
the tests affected by code changes. Prior research on RTS can be broadly split into dy namic …

• The frequent and extensive use of regression testing has led several companies to develop
in-house regression testing tools to automate the process.• In some companies, all existing …

After changes are made to a previously tested program, a goal of regression testing is to
perform retesting based on the modifications while maintaining the same testing coverage …

Regression testing is an expensive testing procedure utilized to validate modified software.
Regression test selection techniques attempt to reduce the cost of regression testing by …

A way to reduce the cost of regression testing consists of selecting or prioritizing subsets of
test cases from a test suite according to some criteria. Besides greedy algorithms, cost …