In a first possible implementation, the automated test scripts within a suite locate and interact with elements of a web UI indirectly through the browsers using browser-specific drivers and APIs, provided by an automated test tool used as part of the TAS. In an alternative implementation, these test scripts locate and interact with elements of the same web UI directly at the HTML level by accessing the DOM (Document Object Model) and internal JavaScript code. The first possible implementation:

• A. Has a lower level of intrusion than the alternative implementation, and therefore its test scripts are less likely to produce false positives
• B. Has a lower level of intrusion than the alternative implementation, and therefore its test scripts are more likely to produce false positives
• C. Has the same level of intrusion as the alternative implementation, and therefore the risk of test scripts producing false positives is the same in both cases
• D. Has a higher level of intrusion than the alternative implementation, and therefore its test scripts are less likely to produce false positives

The last few runs for a suite of automated keyword-driven tests on a SUT were never completed. The test where the run was aborted was not the same between runs. Currently, it is not possible to identify the root cause of these aborts, but only determine that test execution aborted when exceptions (e.g., NullPointerException, OutOfMemoryError) occurred on the SUT by analyzing its log files. Test execution log files are currently generated, in HTML format, by the TAS as follows: all expected logging data is logged for each keyword in intermediate log files. This data is then inserted into the final log file only for keywords that fail, while only a configurable subset of that data is logged for keywords that execute successfully. Which of the following actions (assuming it is possible to perform all of them) would you take FIRST to help find the root cause of the aborts?

• A. Use appropriate colors to effectively visually highlight different types of information in the test execution log files
• B. Log the stack trace and amount of memory available to the SUT at the start and end of each test in the suite, in the SUT log files
• C. Log all expected logging data in the final test execution log file, not only for keywords that fail, but also for keywords that execute successfully
• D. Split the generated log file into smaller parts, load them into external files that are loaded into the browser in transparent mode when needed

A TAS that performs automated testing in a single test environment was successfully manually installed and configured from a central repository, with all its components in the correct versions. It was also verified that all TAS components in this environment are capable of providing reliable and repeatable performance. The TAS will be used to run several suites of automated regression test scripts on various SUTs in the test environment. Your current goal is to complete all preliminary verifications to ensure that the TAS works correctly. Which of the following activities would you perform FIRST?

• A. Check whether all regression test scripts in a given suite have expected results
• B. Check whether the TAS connectivity to all required internal systems, external systems, and interfaces is available
• C. Create scripts to automatically install and configure the TAS in the test environment from the central repository
• D. Run a given suite multiple times using TAS to determine whether all regression test scripts always provide the same result

As a TAE, you are evaluating a test automation tool to automate some UI tests for a web app. The automated tests will first locate the required HTML elements on the web page using their corresponding identifiers (locators), then perform actions on those elements, and finally check the presence of any expected text for an HTML element. These tests are independent of each other and are organized into a test suite that must be run every night against the most recent build of the web app. There is a high risk that the web app will crash while running some automated tests. Based only on the given information, which of the following is your MOST important concern related to the evaluation of the test automation tool?

• A. Does the test automation tool offer a feature to create a mock server that simulates the behavior of a real API by accepting requests and returning responses?
• B. Does the test automation tool offer a feature to restore the web app, recover from the failed test, skip such tests, and resume the next one in the suite?
• C. Does the test automation tool support a licensing scheme that allows accessing different feature sets?
• D. Does the test automation tool provide a feature to specify automated tests in a descriptive meta- language that is not directly executable on the web app?

A suite of automated test cases was run multiple times on the same release of the SUT in the same test environment. Consider analyzing a test histogram that shows the distribution of test results (pass, fail, etc.) for each test case across these runs. Which of the following potential issues is MOST likely to be identified as a result of such an analysis?

• A. Unstable automated test cases
• B. Security vulnerabilities in automated test cases
• C. Maintainability issues in automated test cases
• D. Outliers in test execution times