What is a key strength of automated regression testing compared to manual regression testing?

It requires no maintenance when the application changes.

It can replace all manual testing.

It can execute a large number of tests quickly and consistently.

It can explore unexpected paths and find new defects.

A team has a large set of automated regression tests. After a major refactoring, many tests fail because they rely on internal implementation details that have changed. What is the best way to maintain these tests?

Update the tests to use the new implementation details.

Delete the failing tests and write new ones from scratch.

Reduce the number of tests to minimize maintenance effort.

Refactor the tests to focus on behavior rather than implementation details.

What is the purpose of monitoring the effectiveness of a regression test strategy?

To ensure that all test cases are automated.

To reduce the number of test cases in the suite.

To identify areas for improvement and adapt the strategy as the product evolves.

To eliminate the need for manual testing.

In agile development, why is regression risk considered a key concern?

Because agile teams do not use automated testing tools.

Because regression risk only applies to legacy systems, not to new agile projects.

Because changes are introduced frequently, increasing the chance that new defects are introduced into existing functionality.

Because regression testing is the only type of testing performed in agile projects.

A team has a regression test that verifies the correct display of a graph with many data points. The test is currently manual. The team is considering automating it. What is the most important factor to consider?

The test is time-consuming to run manually, so automation would save time.

The test is critical, so it should be automated to run on every build.

The test is rarely changed, so it does not need to be automated.

The visual nature of the test may make automation difficult and unreliable.

Certified Tester Foundation Level Agile Tester

Domain 2Objective 7

Managing Regression Risk with Evolving Manual and Automated Test Cases CT-AT Practice Questions (Page 5)

Part of the Fundamental Agile Testing Principles, Practices, and Processes domain, which makes up ~44% of our current practice bank.

32questions here

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Questions 21–25

21foundation · easy
What is a key strength of automated regression testing compared to manual regression testing?
Select an answer first
22application · medium
A team has a large set of automated regression tests. After a major refactoring, many tests fail because they rely on internal implementation details that have changed. What is the best way to maintain these tests?
Select an answer first
23foundation · easy
What is the purpose of monitoring the effectiveness of a regression test strategy?
Select an answer first
24foundation · easy
In agile development, why is regression risk considered a key concern?
Select an answer first
25application · medium
A team has a regression test that verifies the correct display of a graph with many data points. The test is currently manual. The team is considering automating it. What is the most important factor to consider?
Select an answer first

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