Today every business needs high-quality software to deliver a seamless experience to customers. And to improve the quality of software businesses make frequent changes in the software which sometimes affects its existing functionality. The affected functionalities hamper the smooth functioning of software which ultimately hampers UX. Therefore to identify and fix issues regression testing method is used. Let’s now try to understand more about regression testing.
What is regression testing?
Regression testing is a black box software testing technique that involves re-running functional and non-functional tests. It is done to ensure that the software works fine even after frequent changes in the software. This test ensures that recent code changes do not affect the existing functionalities of the software. Thus, regression testing helps to improve product quality by making it bug-free.
Why is it important to use regression testing?
By leveraging regression testing businesses can get the below-mentioned benefits:
What are the different regression testing types businesses can leverage?
Below mentioned are seven types of this testing method:
It is one of the most important testing types. This type of test is usually conducted in isolation as it is focused on unit code. While performing this test all the interactions and dependencies are blocked.
Whenever a new code is added to the existing code, partial testing is conducted. It is done to check the interaction of new code with existing code to ensure that these codes can work together in a system as expected.
Whenever multiple changes are introduced to the system, complete testing is performed. It is done because minor and major changes can affect the software's functionality. Therefore to identify the defects in the system before handing it over to the client this testing is performed.
Whenever changes are made in program specifications or new test cases are designed, a progressive test is performed.
This type of testing is done to check the impact of new code on already existing code. A subset from the already existing test case is used to conduct this test
This type of testing is performed to test all aspects of the software even if the change is made or not. This involves reusing all test cases and re-testing every code of the software.
When there is no change made in the software, this test is performed. In this type of test already existing test cases can be reused easily to perform the test.
Conclusion: Regression testing is an important software testing type that helps businesses ensure the proper functionality of the software even after frequent code changes. Since software goes through constant updates and frequent changes it is essential to perform regression testing after every change. Businesses must leverage regression testing from a next-gen QA and software testing services provider for high-quality software and to deliver a seamless CX.
What is ETL Testing Process and Tools?
Organizations in order to perform meaningful business analysis gather data from multiple sources. Popular Business Intelligence (BI) tools can be used for processing large amounts of data, so that valuable business insights can be obtained. To carry out this process meticulously, ETL (Extract, Transform, Load) testing is required. In this article, you will know about what is ETL testing process and the various ETL testing tools.
Different types of Security testing
Data is considered to be one of the most vital aspects of an organization. If the data is not secured, then chances are intruders or cyber attackers will try to exploit the data for their own benefit, which in turn can prove to be a huge loss to an organization. Hence, performing security testing to test and evaluate the information security system of an organization is considered to be a really important activity. In this article, you will get to know some of the important types of security testing.
Why it’s Vital to Perform UAT Testing
Customer satisfaction is one of the top priorities of every enterprise all across the globe. However, satisfying a customer is a very tedious task as today customers have become more intelligent and tech-savvy.
