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What (who) is system testing - definition

TESTING CONDUCTED ON A COMPLETE INTEGRATED SYSTEM TO EVALUATE THE SYSTEM'S COMPLIANCE WITH ITS SPECIFIED REQUIREMENTS

System functional testing; System test; System Test

system testing

<testing> (Or "application testing") A type of testing to confirm that all code modules work as specified, and that the system as a whole performs adequately on the platform on which it will be deployed. System testing should be performed by testers who are trained to plan, execute, and report on application and system code. They should be aware of scenarios that might not occur to the end user, like testing for null, negative, and format inconsistent values. A tester should be able to repeat the steps that caused an error. (2003-09-24)

Usability testing

TECHNIQUE USED IN USER-CENTERED INTERACTION DESIGN TO EVALUATE A PRODUCT BY TESTING IT ON USERS

Usability study; UI Testing; Usability test; Hallway testing; Hallway usability testing; Usability Testing; User testing; UX testing; User study; User test; Guerrilla usability

Usability testing is a technique used in user-centered interaction design to evaluate a product by testing it on users. This can be seen as an irreplaceable usability practice, since it gives direct input on how real users use the system.

https://en.wikipedia.org/wiki/Usability_testing

All-pairs testing

ALSO KNOWN AS PAIRWISE TESTING, A SOFTWARE TESTING METHOD

Combinatorial Interaction Testing; All-pair testing

In computer science, all-pairs testing or pairwise testing is a combinatorial method of software testing that, for each pair of input parameters to a system (typically, a software algorithm), tests all possible discrete combinations of those parameters. Using carefully chosen test vectors, this can be done much faster than an exhaustive search of all combinations of all parameters, by "parallelizing" the tests of parameter pairs.

https://en.wikipedia.org/wiki/All-pairs_testing

Wikipedia

System testing

System testing is testing conducted on a complete integrated system to evaluate the system's compliance with its specified requirements.

System testing takes, as its input, all of the integrated components that have passed integration testing. The purpose of integration testing is to detect any inconsistencies between the units that are integrated together (called assemblages). System testing seeks to detect defects both within the "inter-assemblages" and also within the system as a whole. The actual result is the behavior produced or observed when a component or system is tested.

System testing is performed on the entire system in the context of either functional requirement specifications (FRS) or system requirement specification (SRS), or both. System testing tests not only the design, but also the behaviour and even the believed expectations of the customer. It is also intended to test up to and beyond the bounds defined in the software or hardware requirements specification(s).

https://en.wikipedia.org/wiki/System testing

Examples of use of system testing

1. Brunner said it would difficult to go back to the prior touch–screen voting system in time for the primary because of staff training and system testing requirements.

2. TACT System Testing will now assist the Israeli information technologies group, one of the largest software houses in Israel, to enter the software testing field and compete with companies such as Tesnet and Tescom.