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Question 81 - PK0-005 discussion

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Which of the following is a test that is done on an existing system to ensure the previous functionality still works after a change has been made?

A.
Smoke testing
Answers
A.
Smoke testing
B.
Regression testing
Answers
B.
Regression testing
C.
Unit testing
Answers
C.
Unit testing
D.
User acceptance testing
Answers
D.
User acceptance testing
Suggested answer: B

Explanation:

Regression testing is a type of testing that is done on an existing system to ensure that the previous functionality still works after a change has been made. Regression testing is a process of retesting or verifying that a software system or application still performs as expected after it has been modified or updated with new features, bug fixes, patches, etc. Regression testing can help to detect any errors or defects that may have been introduced by the change and ensure that no functionality has been broken or degraded.


asked 02/10/2024
Piotr Jakubowski
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