A company is considering automating a suite of 500 regression tests. The automation team estimates that the initial development will take 3 months, and maintenance will require 2 days per week. The manual regression suite currently takes 5 days to execute. The project manager wants to know if automation is worth the investment. What is the most important factor to consider when assessing the cost-benefit of this automation?

The skill level of the automation team, which is the only variable that matters.

The cost of the automation tool license, which is the main expense.

The frequency of regression test execution and the time saved per run.

The number of test cases in the suite, regardless of execution frequency.

A test automation team has been running a regression suite for several months. Recently, the team noticed that the number of test failures has increased, but the application code has not changed significantly. What is the most appropriate action to monitor and address this evolving risk?

Disable the failing tests to keep the suite green.

Analyze the failure trends to identify common causes, such as environment changes or test data issues.

Increase the frequency of test runs to gather more data quickly.

Rewrite the entire test suite to eliminate all failures.

Which design principle helps reduce the maintenance overhead of automated tests?

Hard-code test data directly into each test script

Write each test as a standalone script with no shared components

Create a modular and reusable test framework

Avoid using version control for test scripts

Which of the following is a potential impact of automation risks on project quality?

Automated tests may give false confidence in product quality

Automated tests reduce the need for test environment stability

Automated tests eliminate the risk of human error in testing

Automated tests always find more defects than manual testing

What is the most likely impact of high maintenance overhead in test automation on project cost?

Cost increases because testers spend time updating scripts

Cost is eliminated because automation tools self-maintain

Cost remains the same because maintenance is a one-time activity

Cost decreases because automated tests run faster

Certified Tester Advanced Level Test Automation Engineering

Domain 4Objective 2

Objective: Risks Associated with Test Automation Development CTAL-TAE Practice Questions (Page 1)

Part of the Domain 4: Implementing Test Automation domain, which makes up ~10% of our current practice bank. ISTQB does not publish an official question count, but from its 90-minute exam (~35–60 total, ~4–6 in this domain), expect 1–2 from this objective — we provide 21 practice questions to prepare you well beyond it. (estimate)

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Questions 1–5

1expert · hard
A company is considering automating a suite of 500 regression tests. The automation team estimates that the initial development will take 3 months, and maintenance will require 2 days per week. The manual regression suite currently takes 5 days to execute. The project manager wants to know if automation is worth the investment. What is the most important factor to consider when assessing the cost-benefit of this automation?
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2application · medium
A test automation team has been running a regression suite for several months. Recently, the team noticed that the number of test failures has increased, but the application code has not changed significantly. What is the most appropriate action to monitor and address this evolving risk?
Select an answer first
3foundation · easy
Which design principle helps reduce the maintenance overhead of automated tests?
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4foundation · easy
Which of the following is a potential impact of automation risks on project quality?
Select an answer first
5foundation · easy
What is the most likely impact of high maintenance overhead in test automation on project cost?
Select an answer first

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