Reasons to automate the regression test suite

There are four reasons why you should automate the regression test suite
1. It increases the amount of time testers have to test new functionality. (That’s manual exploratory testing. Which requires intelligence, creativity and adaptability. Which requires a human being.)
2. It increases the level of confidence in the regression test results (Let’s be honest, humans are poor regression testers. Checking the same thing over and over is tedious. Unlike computers, we get bored, we get distracted, we don’t notice regressions slipping past.)
3. Once automated you can run them any time you want (No more worries resourcing regression testing, just press “start”.)
4. It increases testers job satisfaction – less context switching, no repetitive testing, more time to find bugs, greater use of mental abilities.