Why Data Management is Crucial in Software Testing

Software development has a few important phases, such as requirement gathering, testing, development, and installation. It is possible that bugs may appear in the software during the development phase due to human error. Software testing is done to prevent any erroneous execution that could ruin the user experience.

What kind of test data is being used by the team has a huge impact on the overall process.


Test Data and Its Significance


Test data is the data that is being used for testing a particular piece of software. While some data is used for getting confirmatory results, other data may be used to challenge the ability of the software. There are many ways in which you can obtain appropriate test data for testing a system. A program or tester can produce the test data in order to test a particular system.


For example, the testing team might want to test if the software provides the desired outcome or not. It would import the data into the system and then execute it. Then it would analyze the output and decide if the desired results have been obtained. The software is supposed to at least deliver the expected results without any issue. 


Naturally, it should not deliver unusual, unexpected, or extreme results, unless non standard input has been passed to it. There must be enough test data to also test the negative scenario. This is to be sure that the software will keep performing smoothly, even if the software user enters the wrong information.


Experts are divided over whether synthetic data or real production data should be used for testing purposes. There are specific cases in which each one of them can be a better fit.

Why is TDM (test data management) so important?

Quality Control

For example, you have ordered a product, and it arrives on the same day. But when you open it, you find that it is of poor quality. How will you react to it? Remember, although speed is important, quality is more indispensable. Test data management ensures the availability and quality of test data, and it helps to perform software testing quickly.


Quick Delivery


The software landscape is always evolving, and modern companies are deploying their software a few times a day while maintaining the quality of each software version. How is this possible? Well, this is thanks to test automation. To ensure the test automation functions efficiently and quickly, you will need high-quality data. Make sure that the data is accurate and available for you whenever you need it.




You cannot expose data without keeping in mind the compliance and regulations of your country. You must be data-compliant in order to avoid any financial or legal consequences. How does TDM help you stay data-compliant? You can use a mature data compliance tool and TDM tool, which helps to check data effectively and quickly. It also helps to conduct compliance analysis and to create necessary reports.


For more information about data management, click here.