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Question 94 - CTFL4 discussion

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Which of the following statements describes regression testing?

I . Retesting of a fixed defect

II . Testing of an already tested program

III . Testing of new functionality in a program

IV . Regression testing applies only to functional testing

V Tests that do not nave to be repeatable, because They are only used once

A.
II, IV, V
Answers
A.
II, IV, V
B.
I, III, IV
Answers
B.
I, III, IV
C.
II
Answers
C.
II
D.
I, IV
Answers
D.
I, IV
Suggested answer: C

Explanation:

Regression testing is the re-running of functional and non-functional tests to ensure that previously developed and tested software still performs as expected after a change1It does not involve retesting of a fixed defect, testing of new functionality, or applying only to functional testing.Tests that are used for regression testing should be repeatable, because they are used to verify the stability of the software after each change2Reference= ISTQB Certified Tester Foundation Level (CTFL) v4.0 Syllabus, Chapter 4, Section 4.2.2, Page 291; ISTQB Glossary of Testing Terms v4.0, Page 292

asked 18/09/2024
Nicholas Johnson
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