System testing, a.k.a. end-to-end (E2E) testing, is testing conducted on a complete software system. System testing describes testing at the system level...

Software testing is the act of checking whether software satisfies expectations. Software testing can provide objective, independent information about...

System integration testing (SIT) involves the overall testing of a complete system of many subsystem components or elements. The system under test may...

Unit testing, a.k.a. component or module testing, is a form of software testing by which isolated source code is tested to validate expected behavior....

acceptance testing (UAT), end-user testing, operational acceptance testing (OAT), acceptance test-driven development (ATDD) and field (acceptance) testing. Acceptance...

structure Product testing Stress testing System testing Test equipment Test (biology), the shell of sea urchins and certain microorganisms Test cricket, a series...

White-box testing (also known as clear box testing, glass box testing, transparent box testing, and structural testing) is a method of software testing that...

International English Language Testing System (IELTS /ˈaɪ.ɛlts/) is an international standardized test of English language proficiency for non-native...

Integration testing is a form of software testing in which multiple software components, modules, or services are tested together to verify they work as...

functional testing is a form of software testing that verifies whether a system meets its functional requirements. Generally, functional testing is black-box...

outcomes. Test automation can automate some repetitive but necessary tasks in a formalized testing process already in place, or perform additional testing that...

to have addressed and often refuted many criticisms of the original testing system with an extensive body of research, some researchers continue to raise...

An embedded system is a specialized computer system—a combination of a computer processor, computer memory, and input/output peripheral devices—that has...

System under test (SUT) refers to a system that is being tested for correct operation. According to ISTQB it is the test object. From a unit testing perspective...

Regression testing (rarely, non-regression testing) is re-running functional and non-functional tests to ensure that previously developed and tested software...

Black-box testing, sometimes referred to as specification-based testing, is a method of software testing that examines the functionality of an application...

Launch vehicle system tests assess the readiness of a launch system to safely reach orbit. Launch vehicles undergo system tests before they launch. Wet...

a system is substantial enough to make exhaustive testing impractical. Orthogonal array testing works on the premise of selecting a subset of test cases...

Shift-left testing is an approach to software testing and system testing in which testing is performed earlier in the lifecycle (i.e. moved left on the...

communication. System Testing verifies that functional and non-functional requirements have been met. Load and performance testing, stress testing, regression...

application of the test method (usually just called "testing" or sometimes "developer testing"). An installation test assures that the system is installed correctly...

conducting penetration tests. These include the Open Source Security Testing Methodology Manual (OSSTMM), the Penetration Testing Execution Standard (PTES)...

automation. Unit testing, integration testing, System testing and acceptance testing are forms of dynamic testing. In contrast to static testing, the software...

Load testing is the process of putting demand on a structure or system and measuring its response. The term load testing or stress testing is used in...

testing is an application of model-based design for designing and optionally also executing artifacts to perform software testing or system testing....

standardized testing is non-standardized testing, in which either significantly different tests are given to different test takers, or the same test is assigned...

integration and system level testing. Frameworks are grouped below. For unit testing, a framework must be the same language as the source code under test, and therefore...

tested. Software is tested at several levels, starting with individual units, through integration and full-up system testing. All phases of testing,...

more testing and improvements. The Navy implemented a rigorous testing program to ensure performance issues would be resolved before the systems were...

Compare with Test automation. Manual testing is the process of manually testing software for defects. It requires a tester to play the role of an end user...