Introduction
Software has become an integral part of modern-day life. Every function we perform and service we avail of includes software. From withdrawing money from an ATM to making a purchase online, software is facilitating ease of life.
As much as software has made our lives easy, a tiny bug or defect can turn it upside down too. An overlooked bug in banking software can cause you to lose your money. This is the point at which software testing becomes relevant.
Software testing is a crucial process that ensures the reliability and security of software. A Software Training Institute In Delhi can impart you with the necessary skills and knowledge you need to become a software tester. In this article, let us look at the different types of testing.
Types of testing techniques:
Software testing techniques are the methods used to test software systems. This includes three techniques: white box, black box, and grey box. Enrolling in Software Testing Training Online can familiarize you with the types of software techniques. Let’s look at the types of testing one by one
White box testing:
White box testing is mainly done to check the code and internal workings of the program or software. It is also known as open, glass, transparent, or clear-box testing. The aim of white box testing is to find out broken parts of code, object malfunctions, wrong outputs, security issues, etc.
Black box testing:
Also known as behavioral testing, black box testing is a technique where the tester does not know what they are testing. In this type of testing, the tester is not required to know the internal structure of the software or device. A tester checks it like a normal user to see if it performs exactly the way it is supposed to perform.
Grey box testing:
When you mix white box and black box testing, what you get is called grey box testing. In this type of testing, the tester has some prior knowledge of the internal workings. With this knowledge, a tester can test the software with the eye of a user as well as check its internal components.
Different types of testing
There are various types of testing that are carried out to check the functionality and reliability of software. These tests are carried out at various stages of the software development cycle to ensure the proper development of the software. A software training institute in Delhi is the best place to get started with software testing. Following are the various tests that are carried out by software testers.
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Unit testing
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Integration testing
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Functional testing
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Acceptance testing
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End-to-end testing
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Performance testing
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Smoke testing
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Regression testing
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Stress testing
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Load testing
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Volume testing
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Scalability testing
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Endurance testing
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Usability testing
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Exploratory testing
Manual testing vs automated testing
Manual testing is pretty much self-explanatory by its name. It is carried out by human testers who manually test the software or program. They don’t use any automation tools to carry out the test cases. Manual testing is done to check the functionality of the software by following a set of steps and checking them against the desired outcomes.
Manual testing is done during the early stages of the software development cycle. It requires more time and resources. Manual testing is crucial to identify defects that cannot be detected by automation testing.
Automation testing uses automation tools to execute the test cases. Automation testing is usually carried out after manual testing has been completed when the software is stable enough to be tested manually.
The tester uses automation scripts to automate the repetitive tasks. The automation tools can perform the tasks much faster than manual testing. Automation testing is used to test large and complex programs and software. Automation testing can save resources and time, but it can be expensive to set up an automation framework.
Conclusion
Software testing is a crucial process and facilitates the proper completion of software. Testing is not a single phase; it is an ongoing process that needs to be carried out consistently and seriously. There are three techniques of software testing and various types of tests that are carried out at different stages.
Software testing is a great career option, and large organizations hire testers to carry out their testing functions efficiently. To start your career as a software tester, consider Software Testing Training Online. Getting training in software testing can open multiple career gateways for you. Even if you are an established tester, getting training will familiarize you with the latest advancements in this field.