Guide (New 2026) Actual ISQI CTAL-TAE Exam Questions
CTAL-TAE Exam Dumps Pass with Updated 2026 Certified Exam Questions
The ISQI CTAL-TAE exam covers a range of topics, including test automation design, development, and maintenance, along with the selection of appropriate tools and techniques for automation testing. CTAL-TAE exam also covers topics such as test automation frameworks, test automation architecture, and test automation management. ISTQB Certified Tester Advanced Level, Test Automation Engineering certification is intended for professionals who have already achieved the ISTQB Foundation Level certification and have practical experience in test automation engineering. The ISQI CTAL-TAE exam is a challenging but rewarding certification that can help professionals advance their careers in the software testing industry.
ISQI CTAL-TAE certification exam is designed for professionals who are looking to advance their career in test automation engineering. ISTQB Certified Tester Advanced Level, Test Automation Engineering certification is part of the ISTQB Certified Tester Advanced Level program, which is recognized globally as the leading software testing certification program. The CTAL-TAE exam tests candidates on their knowledge and skills in test automation and helps them to develop expertise in this field.
NEW QUESTION # 19
A release candidate of a SUT, after being fully integrated with all other necessary systems, has successfully passed all required functional tests (90% were automated tests and 10% were manual tests). Now, it is necessary to perform reliability tests aimed at evaluating whether, under certain conditions, that release will be able to guarantee an MTBF (Mean Time Between Failures) in the production environment higher than a certain threshold (expressed in CPU time). Which of the following test environments is BEST suited to perform these reliability tests?
- A. Integration environment
- B. Build environment
- C. Local development environment
- D. Preproduction environment
Answer: D
Explanation:
Reliability testing (e.g., long-duration runs, endurance/soak, stability measurements, MTBF assessment) requires an environment that closely resembles production in terms of configuration, resource allocation, deployment topology, integrations, and operational characteristics. TAE guidance emphasizes that measurements like MTBF are highly sensitive to environmental differences such as CPU quotas, background load, database sizing, network topology, virtualization settings, and monitoring agents. A local development environment is unsuitable because it is not representative, is often unstable, and typically lacks full system integration. A build environment focuses on building/packaging and fast verification, not production-like reliability evaluation. An integration environment can validate that systems work together, but it is frequently shared, changes often, and may not match production sizing and operational constraints; it is also commonly disrupted by other teams' deployments. Preproduction (often called staging) is designed to be the closest safe approximation to production while still allowing controlled testing, including reliability and performance- related evaluations, without risking real users or live data. Therefore, preproduction is the best-suited environment to run reliability tests intended to predict production MTBF behavior with credible confidence.
NEW QUESTION # 20
Consider a TAS that uses a keyword-driven framework. The SUT is a web application and there is a large set of keywords available for writing the automated tests that relate to highly specific user actions linked directly to the GUI of the SUT. The automated test written with the keywords are statically analyzed by a custom tool which highlight's repeated instances of identical sequence of keywords. The waiting mechanism implemented by the TAS for a webpage load is based on a synchronous sampling within a given timeout. The TAS allows checking a webpage load every seconds until a timeout value
- A. Changing the scripting approach to data-driven scripting
- B. Changing the wait mechanism to explicit hard-coded waits
- C. Implementing keywords with a higher level of granularity
- D. Establishing an error recovery process for TAS and SUT
Answer: B
NEW QUESTION # 21
You are working on a TAS for standalone application. The automated tests are developed based on a automation framework that allows interaction with GUI elements using on object orientated API. The GUI elements include menus, buttons, radio buttons, text toolbars and their properties.
Whilst automating a test, you have discovered that the GUI elements of some third party components are not identifiable by the automated tool you are using.
Which of the following is the FIRST stepthat you take to investigate this issue?
- A. Verify whether the GUI identification depends on the browser.
- B. Verify whether naming standards for variables and have been defined for the current automation solution
- C. Verify the testability support with the providers of the third party components
- D. Adopt an approach that uses the coordinates of the GUI elementsinstead
Answer: C
NEW QUESTION # 22
A CI/CD pipeline consists of two phases: build and deployment. The build phase, among other activities, runs automated test cases at the following test levels: Component Testing (CT) and Component Integration Testing (CIT). If the build phase is successful, the deployment phase is started. The deployment phase first provisions the test environment infrastructure needed to deploy the SUT, then deploys the SUT to this environment, and finally triggers another separate pipeline that runs automated test cases at the following test levels: System Testing (ST) and Acceptance Testing (AT). Which of the following statements is TRUE?
- A. Automated test cases for CT-CIT cannot act as quality gates, while automated test cases for ST-AT can act as quality gates
- B. Automated test cases for CT-CIT can act as quality gates, while automated test cases for ST-AT cannot act as quality gates
- C. Neither automated test cases for CT-CIT nor automated test cases for ST-AT can act as quality gates
- D. Both automated test cases for CT-CIT and ST-AT can act as quality gates
Answer: D
Explanation:
TAE describes quality gates as defined checkpoints in pipelines where objective criteria determine whether the pipeline may proceed (e.g., thresholds, pass/fail rules, coverage, or risk-based acceptance). Automated tests at multiple levels can serve as such gates. In the build phase, CT and CIT are commonly used as strong, fast quality gates because they provide quick feedback on code correctness and integration of closely related components; failures typically block promotion. In the deployment phase, after provisioning and deploying into a test environment, automated System Testing and Acceptance Testing can also serve as quality gates for promoting a build to later stages or release candidates, especially when the organization relies on automated regression and automated acceptance criteria for release decisions. While ST/AT may take longer and may be more prone to environmental factors, TAE still supports using them as gates when they are sufficiently stable, relevant, and aligned with release risk. The scenario explicitly places ST/AT in a separate triggered pipeline, which still qualifies as a gating mechanism if downstream promotion depends on its outcome. Therefore, both CT-CIT and ST-AT can act as quality gates.
NEW QUESTION # 23
Which of the following metrics could suggest, under certain condition that an automated regression test suite has NOT been updated for new functionalities added to the SUT?
- A. The SUT code coverage provided by the execution of the regression test suite.
- B. The defect density in the automation code of the regression test suite.
- C. The ratio of commands to executable statements in the automation code of the regression test suite
- D. The ratio of comments to executable statements in the SUT code.
Answer: A
NEW QUESTION # 24
You are working on a TAS forstandaloneapplication. The automated tests are developed based on a automation framework that allows interaction with GUI elements using on object orientated API. The GUI elements includemenus, buttons, radio buttons, text toolbars and their properties.
Whilst automating a test, you have discovered that the GUI elements of some third party components are not identifiable by the automated tool you are using.
Which of the following is the FIRST step that you take to investigate this issue?
- A. Verify the testability support with the providers of the third party components
- B. Verify whether the GUI identification depends on the browser.
- C. Verify whether naming standards for variables and have been defined for the current automation solution
- D. Adopt an approach that uses the coordinates of the GUI elements instead
Answer: D
NEW QUESTION # 25
You are currently conducting a Proof of Concept (PoC) aimed at selecting a tool that will be used for the development of a TAS. This TAS will exclusively be used by one team within your organization to implement automated UI-level test scripts for two web apps. The two tools selected for the PoC use JavaScript
/TypeScript to implement the automated test scripts and offer capture and playback capabilities. Three test cases for each of the two web apps were selected to be automated during the PoC. The PoC will compare these two tools in terms of their effectiveness in recognizing and interacting with UI widgets exercised by the test cases, to quickly determine whether test automation is possible and which tool is better. Which of the following TAFs is BEST suited for conducting the PoC?
- A. A one-layer TAF (test scripts)
- B. A three-layer TAF (test scripts, business logic, core libraries)
- C. A two-layer TAF (test scripts, test libraries)
- D. A layered TAF with more than three layers
Answer: A
Explanation:
For a PoC whose primary goal is rapid feasibility assessment and tool comparison (especially around object recognition and interaction), TAE recommends minimizing framework complexity and upfront engineering.
In a PoC, you want the shortest path to executing representative tests so you can observe tool behavior, stability, locator robustness, synchronization support, and ease of driving the UI widgets in scope. A one-layer approach-simple test scripts with minimal abstraction-reduces the time spent building reusable libraries, enforcing architecture, or creating business layers that are not necessary for answering the PoC question.
Multi-layer frameworks (two-layer and beyond) are more appropriate when you are establishing maintainability, reuse, and scaling for long-term automation. Those benefits matter in the full TAS implementation, but they can distort PoC outcomes by introducing additional design decisions, patterns, and glue code that hide or compensate for tool limitations. Since only six test cases are being automated and the objective is to quickly determine whether UI automation is possible and which tool performs better at widget interaction, the simplest structure (one-layer TAF) is best aligned with TAE PoC guidance: rapid learning, minimal overhead, and clear attribution of outcomes to the tool rather than to framework design.
NEW QUESTION # 26
You are using a gTAA to create a TAS for a project. The TAS is aimed specifically at automating a suit of existing manual test cases for standalone desktop applications. All the interfaces between the TAS and SUT will be from the CUI of the application.
Which of the following layers of the gTAA should you focus on for the TAS?
- A. The test Generation layer
- B. The Test Definition layer
- C. The Test Adaption layer
- D. The Test Execution layer
Answer: A
NEW QUESTION # 27
(In User Acceptance Testing (UAT) for a new SUT, in addition to the manual tests performed by the end- users, automated tests are performed that focus on the execution of repetitive and routine test scenarios. In which of the following environments are all these tests typically performed?)
- A. Production environment
- B. Integration environment
- C. Build environment
- D. Preproduction environment
Answer: D
Explanation:
TAE distinguishes test environments by purpose and risk. User Acceptance Testing is typically performed in an environment that is as production-like as feasible (configuration, data shape, integrations) but still controlled and safe for testing activities. This is commonly referred to aspreproduction(often "staging"): it supports realistic end-to-end flows, allows business users to validate that the SUT meets acceptance criteria, and enables running routine/repetitive automated checks without risking live operations. A build environment is focused on compiling/packaging and basic verification, not business acceptance. An integration environment is used to validate interactions among components/systems, but may not reflect full production- like configuration, and it's often shared and volatile-less suitable for formal acceptance activities involving end users. Production is generally avoided for UAT because acceptance testing can alter live data, disrupt users, and introduce unacceptable business risk; production testing is typically limited to tightly controlled smoke checks, monitoring, or specific "in-production" validation patterns with strong safeguards. Therefore, the environment in which both end-user manual UAT and supporting automated routine scenarios are typically executed is thepreproduction environment, aligning with TAE's guidance on balancing realism with risk containment.
NEW QUESTION # 28
You are reviewing the testability of your SUT.
Which of the following BEST refers to the characteristic of OBSERVABILITY?
- A. The ability to identify states, outputs, intermediate result and error messages in the SUT
- B. The ability of the SUT to perform its intended function for a specified period of time
- C. The ability of the SUT to prevent unauthorized access to its components or data.
- D. The ability to exercise the SUT by entering inputs, triggering events and invoking methods
Answer: B
NEW QUESTION # 29
You have agreed with your organization's managers to conduct a pilot project to introduce test automation.
Managers' expectations about the benefits of automation are too optimistic. Which of the following is LEAST relevant when deciding the scope of the pilot project's objectives?
- A. Evaluate the suitability of different test automation tools based on the technology stack used by the applications for which the automated tests will be developed
- B. Evaluate the performance of an organization's network infrastructure in terms of factors such as availability, bandwidth, latency, packet loss, and jitter
- C. Evaluate the potential cost savings and benefits (e.g., faster test execution, better test coverage) of using automated testing versus manual testing
- D. Evaluate the knowledge and skills of people who will be involved in automating test cases for applicable test automation frameworks and technologies
Answer: B
Explanation:
TAE positions pilot projects as a controlled way to validate feasibility, calibrate expectations, and reduce adoption risk. Pilot objectives typically include assessing tool fit (technical compatibility, integration, reporting, maintainability), estimating realistic benefits and costs (execution speed, regression efficiency, coverage improvements, maintenance overhead), and assessing team readiness (skills, training needs, required roles). Those align directly with options A, B, and C. Network performance characteristics can matter for distributed test execution or remote environments, but evaluating enterprise network infrastructure at a deep level (availability, jitter, packet loss) is generally not a primary objective for a test automation pilot- especially when the central concern is overly optimistic expectations about automation benefits. A pilot should focus on demonstrating what can be automated, at what cost, with what stability and maintainability, and what process changes are needed. Infrastructure constraints may be observed as risks during the pilot, but a full network performance evaluation is more characteristic of IT operations or performance engineering initiatives, not a test automation introduction pilot scope. Therefore, option D is the least relevant when defining the pilot's objectives in a TAE-aligned approach.
NEW QUESTION # 30
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 provide a feature to specify automated tests in a descriptive meta- language that is not directly executable on the web app?
- D. Does the test automation tool support a licensing scheme that allows accessing different feature sets?
Answer: B
Explanation:
Given the explicit risk that the web app may crash during execution, the highest-priority tool capability is resilience: the ability to recover, continue, and provide usable results from unattended nightly runs. TAE emphasizes that automation must be reliable as a process, not just at the single-test level. If one crash aborts the entire suite, the organization loses feedback for many tests, reduces confidence in the pipeline, and increases triage cost. Therefore, capabilities such as automatic restart of the browser/app, test isolation, robust teardown, failure handling, skipping/marking affected tests, and resuming execution with proper reporting are critical evaluation criteria. Option A (descriptive meta-language) can help readability or non-coder authoring but is not the most urgent need based on the scenario. Option C (mock server) is useful for isolating dependencies in some test levels, but the scenario is UI tests against the most recent build; nothing indicates an API dependency problem that drives tool selection here. Option D (licensing feature sets) affects procurement, but it does not directly mitigate the stated operational risk. Hence, recovery and continuation support is the most important concern.
NEW QUESTION # 31
Which of the following success factors for a test automation project is TRUE?
- A. Automated tests must be designed to capture only the data that is strictly needed for comparing expected and actual results
- B. Automated tests that fail due to changes in the requirements of the SUT should be promptly fixed rather than disabled from the test suite
- C. The test cases to be automated must have a high dependency on particular data values
- D. The test cases to be automated first must always be selected based on the number of times a test will need to be run
Answer: B
NEW QUESTION # 32
A defect in a SUT has been resolved and validated by an automated defect re-test in the current release of the software. This retest has now been added to the automated regression test suite.
Which statement BEST describes a reason why this defect could re-occur in future releases?
- A. The automated regression test suite is not run consistently for future releases.
- B. The automated regression test suite has a narrower scope of functionality
- C. Automated defect confirmation testing is not effective at confirming that the resolved defect will continue to work in future releases
- D. Theconfiguration management process does not properly control the synchronization between software archives
Answer: D
NEW QUESTION # 33
Which of the following statement about the implementation of automated regression testing is FALSE?
- A. When automating regression tests, theinitialization steps set the test preconditions should be automated wherever possible
- B. When automating regression tests, consideration should be given to how much time would be saved by automation
- C. When automating regression tests, the corresponding manual tests should have already been executed to verify they operate correctly
- D. When automating regression tests, the structure of automated tests mustalways be the same as the corresponding manual tests
Answer: B
NEW QUESTION # 34
(Which of the following aspects of "design for testability" is MOST directly associated with the need to define precisely which interfaces are available in the SUT for test automation at different test levels?)
- A. Controllability
- B. Autonomy
- C. Architecture transparency
- D. Observability
Answer: C
Explanation:
In TAE, "design for testability" includes attributes that make it easier to create, execute, and maintain automated tests across levels (component, integration, system, UI). The need to define precisely which interfaces are available at different test levels-e.g., public APIs, service endpoints, message queues, UI automation hooks, test seams, logs, and internal test interfaces-maps most directly toarchitecture transparency. Architecture transparency concerns how clearly the system's structure, layers, and accessible interfaces are documented and exposed so test automation can reliably connect to the right interaction points.
This includes understanding which interfaces are stable, supported, and appropriate for each level of testing, and avoiding "guesswork" that increases brittleness. Controllability is about the ability to set inputs, states, and preconditions (e.g., reset data, seed databases, drive system state). Observability is about the ability to see outputs, internal states, and logs to assess outcomes. Autonomy concerns whether tests can run independently without external dependencies or manual intervention (e.g., isolated environments, stable test data). While controllability/observability/autonomy are critical for automation, the specific emphasis on "precisely defining which interfaces are available" is fundamentally an architectural transparency issue: clear interface availability and documentation enable correct, maintainable automation connections across test levels.
NEW QUESTION # 35
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