Why Go for Automated Testing | Benefits of Automation Testing

The importance of testing is a renowned fact in the digital ecosystem. However, the fast-paced development environments of the present times often create time and cost constraints. Eventually, testing and QA get pushed to the back seat, and businesses fail to provide value to the users. The bugs that go undetected in the production environment will require a high maintenance cost. What do you do then? You turn to Automation testing and reap its results. And we bring you this blog precisely for that reason: to talk about the benefits of Automation testing.

This is where Automated testing comes into the picture; your team executes more tests in less time with improved overall test coverage. Automated testing is, as the name goes, “automated”. This process differs from manual testing, where you need a human to validate every product functionality single-handedly and ensure that it behaves as desired.

This testing is especially ideal for projects where similar test cases are run repeatedly. Common examples are cross-browser and cross-device testing.

What is Automation Testing?

Automation testing is verifying and validating if the software meets all the user requirements and is functioning as intended using automation tools. It checks for bugs, issues, and every other type of defect that arises during and after the product development stage. This type of software testing runs on programming scripts, which are handled by the testing tools. There are multiple tools for testing that either offer code-based platforms or provide no-code options to QAs.

Why is Automation Testing Crucial?

There are many reasons why automation testing is crucial. The most popular reasons are that it saves money and time in executing manual test cases. But the benefits of automation testing are not limited to just this; it offers a gateway to perform complex testing procedures, eliminate possible manual testing errors, and generate consistent, reliable results.

Where manual testing enables a human mind to analyze the product and create test reports, automated testing is ideal for large projects which require testing the functionalities over and over or might have already undergone an initial manual testing process.

The overall advantage of adopting automation testing techniques and tools in your business is to roll out bug-free products with short-delivery time and better productivity metrics. Now we can check what all the advantages of automated testing to manual below are.

Benefits of Automation Testing

Automated testing enhances the team’s efficiency by many folds. Key benefits of automation testing include:

• Seamless accuracy
• Better test results reporting
• Improved test case coverage
• Easy and quick bug detection
• Test case reusability

Humans are prone to make mistakes; a tester may miss out on a bug, especially when the app under audit has thousands of lines of code. Automated Testing eliminates such common application testing mistakes and ensures that every line of code is tested in the shortest possible time frame.

This testing process saves your staff from sticking to manual tests and focusing on other business priorities. Your QA team can reuse the automated test scripts so that the product is thoroughly tested the same way every time. Additionally, the process of finding bugs becomes spontaneous, which brings down the overall working hours.

Less Painful Regression Testing

For many product companies, regression testing does not come easy. The process takes time and rarely detects issues. Automated testing, on the other hand, replaces manual checks with automated checks and can be run more often.

You can check more in detail about Regression testing

Spontaneous Feedback

Automating the testing process facilitates better communication among coders, designers, testers, and stakeholders. Well, basically everyone! It discloses existing as well as potential glitches in a short time frame. The developers have actionable items to lay their hands on as soon as the automated scripts reveal the test results.

Tight Timelines

Writing test scripts for manual testing takes up a lot of time and effort for test engineers. This process is hectic, especially when regression testing comes into the picture, which requires you to run the same test cases multiple times. And clearly, in such cases, you cannot expect fast and error-free delivery. But with automation tools, you can avoid such redundancies.Automation testing enables the testers to detect bugs and errors early during the development phase, saving a lot of time and keeping the project on track.

Re-usability of Test Scripts

Scripts used for Automated testing are future-proof. They can be reused with minimal or sometimes no changes in the script and the input data. These scripts are always fresh and offer multiple uses by the QA team without regular maintenance or check. Once created, the scripts and steps are stored, allowing testers to rerun the tests repeatedly.

Scheduled Tests

This is probably one of the most sought-after benefits of automation testing. And rightly so!The automated testing process is useful over the traditional forms of testing because it allows the testers to run their tests at any time. For the tests to run, a tester need not be physically present at his workstation. The tests can be scheduled for a run, and they will receive the test reports once the run time is complete. The test results can also be received via email.

Distributed Test Execution

Manually, you can execute one test case at once on one system. But with automation tools, you can perform the same tests simultaneously on every system of your choice with a quick turnaround time. The automation testing process allows the testers to run a single test script across multiple device/OS/browser combos in parallel for reduced feedback time.

Ease Of Test Reporting

Reporting is one of the critical aspects of product testing. Automated testing allows you to track each test script, where every test script executed can be reviewed in visual logs (screenshots, videos, and error logs). You can track the test scripts that have been executed, are scheduled for the future, their bugs or issues reported, and how they were fixed.

Improved Test Coverage

Complex test cases are fairly easy to execute – thanks to Automated testing. It enables you to validate memory contents and other internal programs. Testers can be assured that the app is functioning as per the requirement of the users.

Reduced Manual Intervention

And the most basic benefit of automation testing is to reduce manual intervention. When any organization adapts to Automated testing, it reduces the need for humans to carry out the test case execution. The entry of tools in the testing process offers a better understanding and handling of complex test cases. It further allows testers to focus on priority testing within a specified time limit per the product release.

Test Result Accuracy

An Automated testing tool can execute a set of scripted steps systematically and keep a record of all executed results every time they run. The accuracy of results is more in less time in contrast to Manual testing. Moreover, the manner in which these test results are available allows everyone involved in the process to understand them better.

Return on Investment

The automation testing process facilitates better ROI in the organization simply because it saves time and cost with every run. Every business, no matter big or small, first analyses the return it may expect on its investment. Creating an automated testing framework proves profitable here, enabling faster testing, precise results, and low manual efforts.

When Should You Not Automate Testing?

Despite Automation testing simplifying your overall product verification process, it is not advisable to automate all the test cases. The reason is plain enough: not everything can be automated. And that is indeed true! Some test cases will require higher manual intervention than others, and it is necessary for every tester to make that differentiation. Here are some of the scenarios when you should not use automation for testing:

• Rapidly changing software requirements with small and minute details addition/deletion
• The testing processes that require definite manual exploration, such as ad-hoc testing and strategic thinking and planning
• Test cases with low ROI
• Implementing system installation and setup testing
• For non-repetitive test cases
• For exploratory and end-user usability testing

Why Testsigma?

Whether it’s complex test case execution or supporting multiple frameworks, Testsigma offers automation testing benefits like no other tool. It is codeless, but not just for basic test cases. Here are some of the reasons why Testsigma would be the best companion for your testing team:

• Cloud-based open-source architecture to build end-to-end tests for web, mobile apps, and APIs
• Anyone can use the platform to automate the test cases, including QAs and SMEs
• Provides NLP options to write the test cases in simple English
• Supports end-to-end automation for front-end and back-end elements
• Offers enterprise-class test data management and is not just limited to just excel sheets
• Contains capabilities for executing Visual testing and API scenarios
• Integrates with all the tools that run your business

Conclusion

From the pointers mentioned above, it is evident that Automated Testing adds value to the entire product development life cycle.

Now that we know the benefits of automated testing. One should take the best way possible to get the benefits. One of the most important aspects is choosing the right test automation tool.

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Check here to know the benefits of choosing Testsigma for test automation: Why Choose Testsigma as your Automation Testing Tool?

Frequently Asked Questions

What is the Main Purpose of Automation Testing?

The main purpose of Automation testing is to save considerable time and money spent on testing repeated test cases and scenarios that testing tools can automate within minutes.

What are the Short-Term Benefits of Automation?

Basically, there are three most common short-term benefits of automation testing: saving time, saving money, and increasing efficiency.

When Should we Use Automation Testing?

You should use Automation testing when test cases become redundant. If you are spending your business resources on executing repetitive testing tasks, automating them is advisable.

Suggested Reading

Automated Testing Software for Web and Mobile

Automated Testing for Android

9 Top Automated Testing Practices to Follow

How to Perform Automation Testing of Mobile UI?

3 Modern Tools for Automated Testing