In a sprint retrospective, the team reviews monitoring data and finds that test velocity has been stable, but the defect detection rate in the integration test phase has been declining over the last three sprints. The team also notices that the number of defects found in the unit test phase has increased. What is the most likely explanation for this trend?

The team is writing fewer integration test cases

The integration testers are becoming less skilled

Defects are being found earlier in the development process, reducing the number found later in integration testing

The integration test environment is becoming more stable

What does 'throughput' measure in the context of agile testing?

The number of test cases executed per unit of time

The number of defects still open at the end of a sprint

The percentage of test cases that pass

The total number of story points completed in a sprint

A team's test velocity has been 20, 25, and 30 story points per sprint over the last three sprints. The product owner asks the test lead to predict the team's velocity for the next sprint. The team has added two new testers. What is the most appropriate prediction?

30 story points, the most recent velocity

35 story points, extrapolating the upward trend and accounting for new testers

20 story points, the lowest velocity to be conservative

25 story points, the average of the last three sprints

In an agile project, which type of information is most important to include in a test progress report for the product owner?

Detailed technical test environment issues

List of all test case IDs and their pass/fail status

Status of testing relative to the iteration goal and risks to release

Number of test automation scripts executed

During an agile iteration, test monitoring reveals that the team is falling behind on test execution due to a high number of environment failures. What is the most appropriate test control action?

Immediately stop all testing and wait for the next iteration

Ignore the issue and hope the team catches up later

Reduce the scope of testing without informing the product owner

Investigate the root cause of environment failures and implement fixes or workarounds

Certified Tester Advanced Level Agile Tester

Domain 3Objective 2

Test Monitoring and Test Control CTAL-AT Practice Questions (Page 4)

Part of the Test Management and Test Process Improvement domain, which makes up ~24% of our current practice bank. ISTQB does not publish an official question count, but from its 90-minute exam (~35–60 total, ~8–14 in this domain), expect 2–4 from this objective — we provide 31 practice questions to prepare you well beyond it. (estimate)

31questions here

7free pages

9concepts

Questions 16–20

16expert · medium
In a sprint retrospective, the team reviews monitoring data and finds that test velocity has been stable, but the defect detection rate in the integration test phase has been declining over the last three sprints. The team also notices that the number of defects found in the unit test phase has increased. What is the most likely explanation for this trend?
Select an answer first
17foundation · easy
What does 'throughput' measure in the context of agile testing?
Select an answer first
18expert · medium
A team's test velocity has been 20, 25, and 30 story points per sprint over the last three sprints. The product owner asks the test lead to predict the team's velocity for the next sprint. The team has added two new testers. What is the most appropriate prediction?
Select an answer first
19foundation · easy
In an agile project, which type of information is most important to include in a test progress report for the product owner?
Select an answer first
20foundation · easy
During an agile iteration, test monitoring reveals that the team is falling behind on test execution due to a high number of environment failures. What is the most appropriate test control action?
Select an answer first

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