During a test run, a team notices that the SUT's application logs are missing entries for some transactions. The automation framework logs show the transactions were executed. What is the most likely cause and best practice to prevent this?

The log files were rotated and deleted before collection. Disable log rotation.

The SUT logging level was set to ERROR, so INFO messages were not recorded. Set the logging level to DEBUG for the test environment.

The SUT was overloaded and dropped log entries. Increase the SUT's resources.

The automation framework failed to send the transactions. Re-run the tests.

A team is testing a mobile banking app and needs to collect data from both the test automation solution and the SUT to diagnose a performance issue. Which combination of data sources provides the most complete picture?

Only the application logs from the SUT.

Screenshots taken by the automation framework at each step.

Only the test execution logs from the automation framework.

Test execution logs from the automation framework and network traffic captures from the SUT.

Which of the following is a typical source of data for test automation reporting?

The project manager's meeting notes

The test team's personal preferences

The test automation framework's execution logs

The organization's marketing materials

A team is collecting data for a large-scale test that generates terabytes of logs. They need to analyze the data but have limited storage and processing capacity. Which strategy best balances data volume and analytical needs?

Use a log aggregation tool that filters and summarizes data in real-time before storing.

Increase storage capacity to handle all logs.

Store all raw logs and process them later with a big data platform.

Sample the logs randomly and analyze only the sample.

Certified Tester Advanced Level Test Automation Engineering

Domain 6Objective 1

Objective: Apply Data Collection Methods from the Test Automation Solution and the System Under Test CTAL-TAE Practice Questions (Page 6)

Part of the Domain 6: Test Automation Reporting and Metrics domain, which makes up ~12% of our current practice bank. ISTQB does not publish an official question count, but from its 90-minute exam (~35–60 total, ~4–7 in this domain), expect 1–2 from this objective — we provide 29 practice questions to prepare you well beyond it. (estimate)

29questions here

6free pages

5concepts

Questions 26–29

26application · medium
During a test run, a team notices that the SUT's application logs are missing entries for some transactions. The automation framework logs show the transactions were executed. What is the most likely cause and best practice to prevent this?
Select an answer first
27application · medium
A team is testing a mobile banking app and needs to collect data from both the test automation solution and the SUT to diagnose a performance issue. Which combination of data sources provides the most complete picture?
Select an answer first
28foundation · easy
Which of the following is a typical source of data for test automation reporting?
Select an answer first
29expert · hard
A team is collecting data for a large-scale test that generates terabytes of logs. They need to analyze the data but have limited storage and processing capacity. Which strategy best balances data volume and analytical needs?
Select an answer first

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