The organization that creates the product is obliged to test it. It is the main component of the development process, ensuring quality. Some organizations do not perform testing, so their products are of poor quality, and some only perform manual testing, which should be kept to a minimum compared to automated testing, which improves the efficiency of the software created. Why it is necessary to use automated testing, we will describe below.
Automation has become a vital aspect of software testing, especially in the rapidly evolving development landscape. In this article, we delve into the top 10 reasons why automating your software tests offers a wide range of benefits, such as enhanced efficiency, expanded test coverage, and accelerated time to market. To gain valuable insights from automation testing industry experts and explore real-world case studies, click the link: https://testfort.com/automated-testing.
1. Fast cyclic feedback
In the absence of automated testing, the feedback on the created functions takes a specific time. Automation allows you to reduce the loop for feedback and quickly complete the verification of each stage.
Test automation is advantageous because it helps you catch problems or bugs early in development, which improves team productivity.
2. Developers spend less time
When using automated testing, testers will spend less time on functional checks. It increases the relationship with other specialists (or groups) – marketers, designers, or product owners who rely on test results. They will be able to view all testing reports fully and be aware of the ongoing process.
3. Reduced financial costs
Using automated tests allows you to reduce financial costs during development because fewer resources are spent on this test. It is recommended not to perform manual testing. Setting up an environment for automated testing takes time and resources, but creating an ideal environment for automated testing will be possible.
4. More testing options
Manual testing for testers limits the number of tests to be run. Still, the automated method provides the opportunity to spend time creating other (more detailed) tests and attach them to the computerized suite, allowing you to check for complex scenarios. It increases the ability to test products – more functionality can be tested, which improves product quality.
5. Repeated use of the test kit
Automated test development is a complex problem. But having a ready-made set of automatic tests can be repeatedly used to test other products; it is enough to connect other products to a ready-made set of automated tests and freely perform testing.
6. Clear analytics
Automated testing allows you to get detailed and understandable analytics, giving a complete picture of the product being created and showing the contents of memory, files, and various data on the state of the software of the product being developed.
7. Ensuring high accuracy
Sometimes a qualified specialist makes mistakes during manual testing, often when conducting complex scenarios. But testing in an automated way provides 100% accuracy.
8. Advanced features
The set of tests automatically assists with various additional functions. For example, create a simulated user audience interacting with your products to understand how the application functions under a given load (number of users). And manual testing does not allow you to create such a virtual load environment. Such situational modeling can significantly save the time of specialists.
9. Conducting assembly stability analysis
Automated testing allows you to analyze the stability of test builds. For this, smoke testing is used, performed slowly, and using manual input by a tester.
Smoke testing can be automated by generating a database to smoke testing. Therefore, it becomes possible to analyze the stability of the assembly.
10. Expert errors are minimized
Manual testing is error-prone, typically in complex scenarios that require only automated testing. Automated testing does not exclude the presence of errors, but they will be minimized.
Varieties of automated testing
Several types of automated testing have been developed, and you can choose several of them, considering your automation test strategy. And we will list some of the species:
- Modular – checks the correctness of the isolated logic.
- Functional – All product functionality is tested along with integrations. Such a test transforms input data into output data, and then the output is applied to a comparative analysis with expected results.
- Regression – carried out to check the quality of products: the rate has increased or decreased.
- Smoke – allows you to check the stability of the assembly of a set of tests and serves as a particular stage for further tests.
- Integration – allows you to define the joint work of two or more systems. It is essential to know how effective the integration will be.
- Black box test – this type of test does not consider the internal architecture of the code because only the inputs and outputs matter. The specialist should not have any information about the product. Its main task is to determine the degree of usability of the developed products when the user uses them for the first time.
Note that the purpose of conducting black box testing is to detect various bugs in several categories:
- lack of functions, or they are incorrect;
- interface errors;
- misbehavior or performance errors;
- startup and shutdown errors.
The black box method is generally challenging to automate, although it is a much-needed test method.
Summarizing
Carrying out automated testing allows you to detect errors and weaknesses in the developed software as much as possible. By correcting the errors in the program, your created products will be of high quality – functionality and performance will be ensured. All this will affect the user demand when the product is released.
