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What are different types of Software Testing?
Software testing is the process of evaluating a software application or system to determine if it meets specified requirements and to identify any defects. In this page of Types of Software Testing, you will get to know about different types of testing done in software engineering. It is an essential part of the software development process, as it helps ensure that the final product is of high quality and free from errors.
Overall, the goal of software testing is to identify and fix any issues with the software as early in the development process as possible, which can help reduce the cost and time required to make changes and improve the overall quality of the final product.
Various Types of Software Testing
In general, testing can be grouped into two main categories :
- White box testing and
- Black Box testing.
White Box testing where the tester has full knowledge of the internal workings of the system and Black box where the tester only has the knowledge of the external interface.
Define White Box Testing in Software Testing
White box testing, also known as structural testing or glass box testing, is a method of testing software where the tester has access to the internal structure of the code being tested.
This allows the tester to design test cases that specifically target the individual functions and statements within the code. The goal of white box testing is to ensure that the internal logic and control flow of the code is working as intended.
Define Black Box Testing in Software Testing
Black box testing is a method of software testing that examines the functionality of an application without peering into its internal structures or workings. It is also known as functional testing or behavioral testing.
The tester is only concerned with the inputs and outputs, and not the internal processes that produce the outputs. This type of testing is often done by testers who do not have access to the source code, and therefore can only test the application by interacting with it through its user interface.
Various Types of Black Box Testing
There are several types of black box testing, including:
Functional testing:
This type of testing focuses on verifying that the software functions correctly and meets the requirements specified in the design documents.
Non-functional testing:
This type of testing focuses on evaluating the software’s performance, scalability, and other non-functional aspects such as security and usability.
Acceptance testing:
This type of testing is performed by the end user or customer to determine whether the software meets their expectations and can be accepted for use.
Usability testing:
This type of testing focuses on evaluating the software’s user interface and determining how easy it is to use.
Compatibility testing:
This type of testing is performed to ensure that the software is compatible with different hardware and software configurations.
End-to-end testing:
This type of testing is performed to ensure that the software functions correctly when integrated with other systems.
Regression testing:
This type of testing is performed to ensure that changes made to the software do not introduce new bugs or cause existing features to stop working properly.
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