Testing refers to the process of software testing services which helps in finding errors, bugs, and glitches.
To ensure optimum performance of the software, you should ensure that it is free from errors. As you execute software testing on a wide scale, you will be capable of removing all types of errors from the specific app without encountering any challenges.
The primary objective of software testing involves eliminating bugs, thereby enhancing different aspects of the software, including the security, user experience, and performance, to name a few.
Software testing brings an improvement in the overall software quality, which results in better customer satisfaction.
In this article, you can find information about the different kinds of testing.
Functional testing and non-functional testing
Speaking of functional testing, it involves testing the software apps functional applications. During the execution of the functional tests, you require testing every functionality.
Here, you require checking whether you achieve the prerequisite results. There are different kinds of functional testing, including end-to-end testing, integration testing, unit testing, sanity testing, smoke testing, acceptance testing, regression testing, black-box testing, white box testing, and interface testing.
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You can execute the functional tests with the aid of different automation tools and manually. Manual testing is really easy to execute this type of testing.
A few of the tools beneficial for functional testing are inclusive Selenium, Micro Focus UFT, JUnit, Watir, soapUI, to name a few.
The non-functional testing contributes to being the testing of the app’s non-functional aspects, like reliability, performance, security, usability, to name a few.
The software tests execute the non-functional tests after the completion of the functional testing. With the execution of the non-functional testing, you can bring an improvement in the software quality.
It offers the suitable option to improve the software. Functional tests play an integral role in bringing an improvement in quality.
Through non-functional testing, you will be capable of polishing the software. Such kind of testing helps you in finding if the software is working or not. It is about how the software is performing.
There are different kinds of non-functional testing, which includes security testing, performance testing, failover testing, load testing, usability testing, compatibility testing, volume testing, scalability testing, maintainability testing, stress testing, compliance testing, efficiency testing, disaster recovery testing, endurance testing, reliability testing, internationalization testing, localization testing, to name a few.
Other kinds of testing
There are two other different kinds of software testing, which include manual testing and automation testing.
Manual testing involves the testing of the software manually without the use of different automated tools and scripts.
In such software testing, the software tester is known to take over the end-user role, thereby testing the app to recognize unexpected bugs, errors, and behaviors.
Manual testing involves various steps, including integration testing, unit testing, user acceptance testing, system testing, and integration testing.
Here, the software testers make the right use of test plans, after which it is known to test different test scenarios for testing the software. It plays an integral role in assuring the completeness of the software testing. The manual testing are inclusive of the exploratory testing as the software tester has the opportunity to recognize different errors present in it.
Also referred to as test automation, automation testing involves the process in which the software tester requires writing different scripts and using another software for testing the product. This process includes manual process automation.
On the other hand, automation testing involves the re-running of different test scenarios, which were executed repeatedly, faster and manually.
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In addition to the regression testing, this kind of testing helps in testing the software from the performance, load and the stress viewpoint. Other than this, it helps in bringing an improvement in accuracy. Also, it helps in enhancing the test coverage. Also, it is useful in saving an ample amount of money and time.
The unit software testing focuses on the software design’s smallest unit. Here, we will be capable of testing the individual unit and different groups of various interrelated units. The programmers perform this kind of testing with the use of the sample input, thereby observing different corresponding outputs.
Through regression testing, the software tester assures that the complete application is working properly after adding the components to the prerequisite program.
The new module gets added in the regression testing, thereby resulting in changes within the specific program.
The goal of the integration testing involves the taking of different unit-tested components. It develops the program structure.
In this kind of testing, the group of different components, thereby generating the output. There are primarily four different kinds of integration testing: bottom-up, top-down, big bang, and sandwitch.
Alpha and Beta Testing
Alpha testing is regarded as a kind of acceptance testing, which is executed, before the release of the product to the potential audience.
You can execute beta testing at different customer sites through the software’s end-user. Such kind of testing is effective in testing software in the real-time environment.
In performance testing, you should test the software’s run time performance. It is beneficial in testing the program’s effectiveness and speed. Also referred to as load testing, this kind of testing involves checking the system performance under a specific load.
It is considered to be the combination of different testing techniques, which is useful in verifying and validating object-oriented software. After testing different needs, analysis and design of the software testing, code testing, system testing, integration testing, user testing, to name a few, it is possible to accomplish such kind of testing.
Certain unfavorable conditions are offered to the system to execute such kind of testing, after which the testers check the performance under certain conditions.
Software testing plays an integral role in measuring test effectiveness. It is useful in measuring the test coverage.