With the rapid advancement of technology and continuous innovation in software, it’s difficult for companies to control the quality of their web-based applications. Due to the short time frame for agile development and the costs involved, testing can often be left out of the amount of attention it merits.
Inadequate testing can lead to lower high-quality products, a delay in delivery, non-satisfactory custom service, and an increase in costs. This could result from unplanned testing strategy delays in development or underestimating the work involved in creating the test case.
Testers indeed try to find mistakes or bugs before the product’s release. However, the truth is said it’s only possible to find some problems! Therefore, you implement a quick solution after you have made a move to production. Then regression testing is a necessity. The process of regression testing is very time-consuming, yet essential to maintain stability in the product.
In these scenarios, you’ll be stuck in a loop that will make your deployment window smaller. What can we do to deal with these situations? The answer is automation testing.
Contrary to manual testing, automation testing is a reliable method of increasing the effectiveness and scope of the testing procedure. It was created to accelerate the time to complete tests, relieve testers of repetitive tasks, decrease the amount of work required by humans, and give immediate feedback.
In this article about the benefits of automated testing, we’ll examine the basics of what automation testing is and why automated testing is the best choice for developing your SDLC (Software Development Life Cycle).
Top 5 Benefits Of Automated Testing For Improved Software Quality in 2023
1) Regression Testing Becomes Easier
Regression testing is an issue for all developers. Manual testing can be time-consuming since testers must run a series of similar test cases during the same time frame for each fix implemented on production servers to verify that the issue has been eliminated. Running the same test repeatedly is not just time-consuming but also affects the overall effectiveness of the tester.
Regression testing by hand takes much time and causes the following problems:
- Running the entire regression causes an overflow during releases, rendering it inflexible.
- Manual regression testing cannot be performed thoroughly each time the software is upgraded due to time constraints.
- You need to check whether you take tests the same way each time.
This is why the automation test is the best method to conduct regression testing. As mentioned in the previous paragraph, automation tests are similar to never-asleep robots. This means the time frame is always extended to test the regression suite. Additionally, the time spent creating an automated test scenario is only a one-time effort and is one of the essential benefits of automating testing.
2) Improves Quality Through Shift Left Testing
One of the main advantages of automating testing involves a shift-left test. An element of continuous testing demonstrates that testing should be integrated within the SDLC (Software Development Life Cycle), beginning with gathering requirements to detect bugs in the early stage. Shift-left testing could increase the quality of your products as it will allow you to:
- Effectively resolve bugs
- Enhance the test coverage
- You can track everything while on the move.
- Automate repetitive tasks
- Enhance the relationship between testers and developers
The main benefits of automated testing are that it can be completed immediately after the process begins, which means you can spot the defects or bugs earlier, allowing you to shift left faster and more effectively.
Automate user story tests to ensure it is clear and can identify the validations and constraints each tester must be aware of. The test automation method can aid in identifying and eliminating early issues from your website.
3) Testing Can Be Performed On Multiple Platform
When creating a website, it is crucial to ensure that it is cross-browser compatible across various browsers and operating systems, hardware, networks, and mobile devices.
Conducting testing for compatibility with browsers requires the development of hundreds of test scenarios. Particularly when you consider the variety of browsers available on the market, manual testing of hundreds of OS + browser combinations could slow the release of the software.
But, among the many advantages of automated testing, its power permits testers to run tests across various operating systems, browsers, and devices swiftly and simultaneously.
Cloud testing platforms such as LambdaTest provide the online Selenium Grid to aid you in executing automated cross-browser testing across over 3000+ actual browsers simultaneously. Check out our blog post on parallel testing using Selenium using TestNG to learn more about the advantages of automation in testing.
4) Improves The Quality Of Manual Testing
For the past several years, I’ve argued that automation testing is superior to manual testing; however, I’m not suggesting that automated testing is the only thing you require. Manual testing is crucial in coming up with original tests and scenarios. Furthermore, quality manual test cases can aid you in developing better-automated testing scripts. There are a variety of issues with automation testing that we must address.
The most well-known benefits of automated testing are the ease of the stress-inducing work of manual testers. Thus, they can have sufficient time and resources to develop more effective tests. Manual testing also serves as the basis for automated testing.
The advantages of testing automation have earned customers’ favor in recent years. If you conduct tests by hand, you can verify the results of your tests using automated test tools. Furthermore, the data generated by automated test tools can assist testers in improving the accuracy of test scripts created manually.
5) Test Coverage Gets Maximized
Manual testing can aid you in creating high-quality test cases; however, performing it manually can be challenging when discussing 100% coverage for a complicated web-based application. One of the main advantages of the automated test is that it will aid in maximizing the test coverage.
Automated testing tools will simplify testing by ensuring all data is entered and out of the software, like web services, databases UI, and more, according to the needs of the business. It can increase the overall coverage of tests for an online application. By having a better coverage of tests, testers will be in a position:
- Know more and less crucial tests for each application.
- Better traceability between mandatory requirements and the test cases created to date.
- Review the previous release and the latest release.
- Monitor every build cycle and fix any issues with the project.
- Determine the criteria for an exit.
- Enhance the multitasking capabilities of each test subject.
Conclusion
Automation testing has more advantages since the industry is making huge strides in automation. But, the points above are the most significant advantages of automating testing. Please share your experiences on how automation testing has improved your testing cycles.
Remember, it is required for more automated testing. Also, despite the advantages of automated testing, there is an opportunity for you not to complete your project in time. It could be due to various reasons; however, the most significant and frequent cause.
Remember that automation testing is a highly tool-dependent process, and there are various companies to pick from. If you want to reap the most benefits of automated testing, choose the best one!
If you want cross-browser testing, LambdaTest can meet all testing requirements. It is an online platform for testing digital experiences, allowing enterprises to test omnichannel experiences using a custom-designed, robust, high-performance, and scalable infrastructure, accelerating digital transformation.
You can now choose between automated and live cross-browser testing, both live and automated testing of real devices, visually-based regression testing, and OTT app testing, which ensures complete coverage of the full range of omnichannel choices.
Our cloud for continuous testing comes with cutting-edge features that allow testers and developers to focus on creating tests instead of test performance and automation. Our digital experience cloud seamlessly integrates into the CI/CD pipeline and has over 120 integrations across categories.