To ensure that a bug is fixed and to check for new defects in the already tested software, regression testing is carried out. It is necessary to do regression testing when changes are made to the database or program as well as when a different operating system or network is introduced. Here are the steps to carry out regression testing.
- Fix the contributing factors. Sometimes the software will not perform well even when a defect is fixed. That is mainly because the regression tester has not fixed the root cause of the defect. So find the root cause and fix it.
- Be wary of the fixed bugs. When doing regression testing, testers should be vigilant since fixing a bug may create new bugs and go unnoticed.
- Focus on the functional aspects. It is better not to waste time on design since those issues that affect the functionality of the application or software are cores.
- Create a regression test suite. Whenever the application or software is retested, a regression test suite will expose the bug.
In China, application and software testing has been paid more and more attention. Testers are trained systematically. Numerous institutions have been set up to train software testers in China exclusively, which levels up their skills. Additionally, software testing companies here are equipped with advanced automated testing technologies, meaning improving software functions within a short period at an effective cost.
UniTesting, a leading software testing firm in China, provides various software testing services, regression testing being one of them. Our team members are professional and dedicated.
From http://www.unitestingchina.com/
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