Every firm evolving a product should possess tests in place for quality checks. Testing is a crucial part of product development, particularly to guarantee quality. Various smaller and mid-sized organizations don’t provide much attention to testing even though it’s necessary for providing a robust product. Just like it’s vital to have tests in place, it is also significant how we run these tests. There are many benefits of test automation which we will look at later.
Numerous companies desire to do manual testing, although that’s not a favorable approach. Another logical step is automating your testing method when you possess tests in place. At all cost manual testing should be minimized. And test automation upgrades overall software development efficiency and enables more strong tools to be created.
This article will dive into various things including why automation testing is necessary, the benefits of test automation over manual testing, and automation testing benefits. So let’s look at some advantages of test automation, let’s explore them now!
Advantages of test automation
1. Decreased business expenses
When using an automated test atmosphere, your firm will save money as limited resources are spent on testing your product. The notion is that you should not be performing any manual testing. Over the whole project, this can create a huge difference.
As we know that installing and setting up an automated testing environment saves time and resources. Furthermore, chances are that you’ll pay for an adequate test automation tool that can help you in building a stable test automation environment.
2. Faster feedback cycle
Without test automation, feedback for recently formulated features can take a while. Test automation enables you to decrease the feedback cycle and generate faster validation for phases in the improvement of your product.
Test automation is extremely beneficial because it assists you to detect problems or bugs first on during the advancement phase, which enhances the team’s efficiency.
3. Team saves time
By automating your testing method, your team has to spend limited time assessing recently developed features. It also enhances communication with other departments like design, marketing, or product owners who depend on the outcomes of these tests. These departments can effortlessly check the logs of the automated tests and see what’s going on.
4. Higher test coverage
Manual testing sets limits on how many tests you can assess or verify. Automation enables you to spend time writing modern tests and augmenting them to your automated test suite. This boosts the test coverage for your output or product, so more features are suitably tested arising in a higher quality application.
Moreover, automated testing enables developers to write more in-depth tests that test complicated use cases. Prolonged tests that are frequently avoided during manual testing can be run unattended.
5. Reusability of test suite
At first, creating your automated test suite is a challenge. But, once you have distinguished your suite, it’s very precise to reuse tests for other aim cases or even other projects. The benefit is that you can handily hook up another project to your automated test suite.
You’ve already attained a thorough understanding of preparing an automated test suite and all relevant tools such as continuous integration (CI) pipeline. Hence, you can easily imitate this knowledge to put up your test automation for a fresh project.
6. Better insights
Automated testing gives better insights as compared to manual testing when some tests fail. Automated software testing not only provides insights into the application but also demonstrates the data tables, memory contents, file contents, and other interior program states. This assists creators determine what’s gone wrong.
7. Less time to market
As we discussed earlier, recently developed characteristics can be continuously tested and examined with test automation. This curtails the feedback and testing cycle and enables organizations to give rise to their products to the market faster.
8. Automated testing gives more characteristics
An automated test suite can assist you with more features—for instance, emulating thousands of virtual users interacting with your web application to watch how the application functions. It’s not possible to simulate this aspect of behavior by performing manual testing. Elements like this save creators a lot of time!
9. Less stress on the QA team
By executing an automated testing strategy, you enable your QA team to spend time on assignments other than manual testing. Furthermore, the job explanation of a QA engineer obtains more delightful once you eliminate the repetitive component of manual testing.
10. Enhanced accuracy
Even a brilliant testing engineer can formulate mistakes during manual testing. Primarily when testing a difficult use case, drawbacks can occur. On the other hand, automated tests can enforce tests with 100-percent accuracy as they deliver the same conclusion every time you run them.
For various QA engineers, testing automation builds the opportunity to create modern tools to further optimize the new testing suite or broaden it with current features.
Now that you are aware of what the benefits of automated testing are, let’s take a deeper look at the benefits of test automation over manual testing.
Benefits of test automation over manual testing
- Manual Testing is performed manually by a QA analyst i.e., Human whereas Automation Testing is accomplished with the use of code, script, and automation tools i.e computer, by a tester.
- The manual Testing procedure is not true because of the probabilities of human errors whereas the Automation process is credible because it is code and script-based.
- Manual Testing is a time-consuming process, on the other hand, Automation Testing is quick.
- Manual Testing is feasible without programming knowledge whereas Automation Testing is not possible without programming knowledge.
- Manual Testing enables spontaneous Testing whereas Automation Testing doesn’t allow random Testing.
Why automation testing?
Test Automation is an adequate way to boost effectiveness, test coverage, and performance speed in software testing.
Automated software testing is significant due to the following reasons:
- Manual Testing of all workflows, all fields, all unfavourable scenarios is both time and money consuming
- It is impossible to test for multilingual sites manually
- Test Automation does not need human intervention. You can run automated test unattended that too overnight
- It enhances the speed of test execution
- Automation assists increase Test Coverage
- Manual Testing can become boring and therefore error-prone.