2025年最新のに更新されたのはCTAL-ATTテストエンジンとPDFで完全版無料問題集保証！ [Q32-Q56]

2025年最新のに更新されたのはCTAL-ATTテストエンジンとPDFで完全版無料問題集保証！

最新のAgile Technical Tester CTAL-ATT実際の無料試験問題

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質問 # 32
What is a virtualized service?

A. A set of simple stubs used to provide positive acknowledgements tor all messages received
B. A stateful mock service that appears to provide same behavior and data handling as the real service without actually performing the processing.
C. A stateless mock service that provides simple responses to requests
D. A software service that is developed by another organization, but used in the production software as an integral part of a software product.

正解：B

質問 # 33
According to the syllabus, which of the following is a correct statement about automation in a mission- critical system versus a non-critical system?

A. Automation is less important with the non-critical system as the risk increases
B. Automation is at the same level for both systems as the risk increases
C. Automation is more important with the mission-critical system as the risk increases
D. Automation is not recommended for the non-critical system at any risk level, but is recommended for the mission-critical system

正解：C

解説：
* Automation and System Criticality:
* For mission-critical systems, automation ensures consistent, repeatable testing, particularly for high-risk functionalities.
* As risk increases, automation plays a key role in validating critical features and reducing the chance of human error.
* For non-critical systems, the focus on automation is generally reduced, depending on cost- benefit analysis.
* Analyzing the Options:
* A: Correctly states that automation is prioritized for mission-critical systems as risk increases.
* B: Incorrectly diminishes the importance of automation for non-critical systems without clarifying context.
* C: Misrepresents automation levels as equal for critical and non-critical systems.
* D: Incorrectly dismisses automation for non-critical systems, which can be valuable depending on the context.
References:ISTQB Agile Technical Tester syllabus emphasizes automation for high-risk systems while balancing cost and risk for non-critical systems.

質問 # 34
Whose perspective should be used when a user story is created?

A. Stakeholder paying for the project
B. User acceptance tester
C. End user
D. Automated user software

正解：C

質問 # 35
What is the primary purpose of the debriefing meeting when exploratory testing is used in an Agile setting?

A. To define the charter for the test
B. To provide a status of the progress and coverage of the session
C. To review the actions of the tester and determine if there were any errors made during the testing
D. To identify defects

正解：B

解説：
* Debriefing Meetings in Exploratory Testing:
* Debriefing meetings serve as a feedback mechanism where testers and stakeholders review the outcomes of exploratory testing.
* The focus is on progress, coverage, and findings to evaluate the test session's effectiveness and adjust charters or objectives if needed.
* Analyzing the Options:
* A: Identifying defects is a part of testing but not the primary focus of the debriefing meeting.
* B: Defining the test charter occurs before the session, not during the debriefing.
* D: Reviewing tester actions is not a primary purpose and could be seen as micromanagement.
* C: Providing status updates and coverage details aligns directly with the primary goal of debriefing meetings.
References:ISTQB Advanced Agile Technical Tester syllabus emphasizes debriefing as a critical step in exploratory testing for evaluating progress and coverage.

質問 # 36
What is the characteristic of a unit test that makes it "deterministic"?

A. It tests the details of the code, including verifying all the possible areas of data handling
B. It tests only the targeted piece of functionality
C. It runs very fast, allowing many tests to be run quickly
D. If it is run with the same conditions, it will get the same result each time

正解：D

解説：
* Definition of "Deterministic" in Unit Testing:
* A deterministic test produces consistent results when executed under the same conditions.
* Analyzing the Options:
* A: Correctly describes deterministic behavior.
* B: Refers to test coverage, not determinism.
* C: Refers to atomicity, not determinism.
* D: Speed is unrelated to determinism.
References:Aligned with ISTQB Agile Technical Tester syllabus emphasizing the need for tests to be consistent and predictable.

質問 # 37
Which statement about test automation is TRUE?
SELECT ONE OPTION

A. Staff availability should not be allowed to constrain automated deployment
B. Test development time should not consider changes to the test environments)
C. The number of test cases in the test suite increases by default from one iteration to another
D. Test suite coverage can be increased without the need for refactoring

正解：D

解説：
This statement is true because increasing test suite coverage refers to adding more test cases or enhancing existing ones to cover more features or scenarios. This can be done independently of refactoring, which is the process of restructuring existing code without changing its external behavior. While refactoring can improve the design and maintainability of both production code and test scripts, it is not a prerequisite for increasing test suite coverage.
References = The ISTQB Advanced Level Agile Technical Tester syllabus outlines the importance of test automation in Agile projects, including the ability to increase test coverage through various test automation strategies12.

質問 # 38
The following user story has been written for a new application being developed to pre-book a space at a National Car Park.
As a vehicle driver
i want to be able to pre-book a car parking space online, selecting a disabled driver's space if needed So that l can pay in advance and receive confirmation of my parking space number.
The following acceptance criteria have also been written:
*Payment can be made via PayPal, Debit or Credit Card
*Confirmation of payment and car parking details should be sent after the booking process is completed
*Driver information is stored in the reservation database
The database has been built and tested in a previous sprint, but the interface to the different payment methods have yet to be developed As a tester in an agile team, you have been asked to review the user story You have detected some issues with this story:
1.it needs to cater for different user groups: a driver or disabled driver
2.it needs to cater for different vehicle types: a car. 4x4. van or motorbike
3.There are no acceptance criteria relating to how quick the booking process should be
4.How confirmation is to be sent for payment and space number, and other important details, have not been specified
5.A stub will be needed to test the payment method
Which pair of requirements engineering techniques are you MOST LIKELY to have used to uncover these issues' SELECT ONE OPTION

A. Personas and Diagrams
B. Story Mapping and use Cases
C. Storyboards and Personas
D. Diagrams and Story Mapping

正解：C

解説：
In Agile development, requirements engineering techniques are crucial for understanding and defining user needs and system requirements. The issues identified in the user story suggest the use of Personas and Storyboards. Personas are fictional characters created based on user research to represent different user types within a targeted demographic, attitude, and behavior set. They help in understanding various user needs and experiences, which is reflected in issue 1 and 2. Storyboards, on the other hand, are visual representations of a user's interaction with the product, providing a narrative of how the product is used.
They help in visualizing the process and identifying any missing elements, such as the lack of specified acceptance criteria for the booking process speed (issue 3) and the details on how confirmation is sent (issue
4). The need for a stub to test the payment method (issue 5) also aligns with the storyboard technique, which can help visualize the integration points and dependencies.
References = The ISTQB Advanced Level Agile Technical Tester syllabus and study resources provide insights into various requirements engineering techniques and their application in Agile environments12. These resources emphasize the importance of understanding user stories and acceptance criteria, which are key to uncovering the issues mentioned34567.

質問 # 39
You are testing a large e-commerce system for household goods that is being implemented using Agile methodologies. You are currently working on deriving tests for stories that are implementing the following epic:
As a customer, I want to use the e-commerce system, so that I can have my purchased goods delivered to my house.
The story you are currently working on is:
As a customer, I want to be told how many items I need to purchase, so I can receive free shipping.
Which of the following is an appropriate test charter for this story?

A. Buy 12 of one item and see if you are advised that you get free shipping
B. Login as a customer, buy various goods, request free delivery, add more items to your cart, checkout, verify that your delivery is free
C. As a supplier, verify that when a customer purchases the correct number of goods, the system doesn't add any delivery fees at checkout
D. Login as a customer, buy an item, verify message tells you how many are needed for free delivery, add items to your cart until you qualify, checkout, verify delivery is free

正解：D

解説：
Step by Step Comprehensive Detailed Explanation with all References of Advanced Agile Technical Tester Objectives and Study Guides documents
* Agile Methodology Alignment:Test charters in Agile emphasize the end-user perspective and should align with the story's goal. The focus should be on testing the user's experience with the free shipping threshold.
* Test Scenario Completeness:Option C captures all critical elements:
* Logging in as a customer (essential for user-specific functionality).
* Testing the threshold message (key to the story's functionality).
* Incrementally adding items until the threshold is met (realistic usage flow).
* Completing the checkout process and verifying free delivery.
* Other Options:
* A is too broad and doesn't focus on the story's goal.
* B is too narrow, failing to test dynamic thresholds and realistic flows.
* D shifts the perspective to a supplier, which is irrelevant to the customer's story.
* Conclusion:Option C best reflects the Agile principles of customer focus and iterative testing while fully covering the story's requirements.

質問 # 40
A developer has implemented a class that calculates if a given date is a leap year. The definition for the leap year is given:
Every year that is exactly divisible by four is a leap year, except for years that are exactly divisible by 100, but these centurial years are leap years if they are exactly divisible by 400.
- divisible by 4
- but not by 100
- years divisible by 400 are leap anyway
You have already thought about it and started with the first test class; the test class looks like (pseudo JavaScript used here):
// LeapYear.spec.js
describe('Leap year calculator', () => {
it('should consider 1996 as leap', () => {
expect(LeapYear.isLeap(1996)).toBe(true);
});
});
What would now be your next step to proceed as efficient as possible, to validate the correctness of the class above?

A. First write code that makes this test case fail
B. First write code that covers other relevant aspects of the leap year calculation
C. First write code that makes this test case pass
D. First write additional test classes to test also other relevant aspects of the leap year calculation

正解：C

解説：
In the context of test-driven development (TDD), the next step after writing a failing test is to write the minimum amount of code necessary to make the test pass. This approach encourages simple designs and inspires confidence that the system is functioning as expected. Once the test passes, you can then refactor the code to improve its structure without changing its behavior.
References = The ISTQB Advanced Level Agile Technical Tester syllabus outlines the TDD process as a cycle of writing a failing test, making it pass, and then refactoring the code. This is a fundamental practice in Agile technical testing to ensure that the codebase remains clean and maintainable12.

質問 # 41
Which of the following is an example of how continuous testing facilitates continuous delivery?

A. Automated testing conducted in the delivery environment helps validate that the delivery has been successful
B. Continuous testing is the process that delivers the code to the test environment
C. Automated testing removes the need to report defects so the code can move more quickly toward production
D. Continuous testing supports continuous delivery to production by constantly regression testing the software in the production environment so problems are identified quickly

正解：D

質問 # 42
You are working in a project that developed a product that has reached a stable state and is deployed on different HW configurations all over Europe.
You management decided to use your project as Proof of Concept for adopting CI as a new way of working. The POC was implemented on one set of hardware and was successful.
Which of the following actions is a good next step?

A. Reduce the number of tests in the CI test suite, to improve the benefit of the CI approach
B. Speed up test execution by decreasing the amount of User Interface (UI) testing to get faster feedback from the CI tests
C. Implement code to dynamically select CI tests, executing only test cases affected by changes
D. Enable different test configurations in the CI process to test different configurations that are deployed in the market

正解：D

解説：
The ISTQB Advanced Level Agile Technical Tester syllabus suggests that after a successful proof of concept (POC), it is important to expand the Continuous Integration (CI) process to handle various test configurations.
This is especially relevant for a product deployed across different hardware configurations in Europe. By enabling different test configurations in the CI process, you can ensure that the product works correctly on all the hardware configurations it will encounter in the market. This step is crucial for maintaining the quality and reliability of the product in diverse environments.
References = ISTQB Advanced Level Agile Technical Tester documents and Training resources12.

質問 # 43
Why could test cases need to be refactored in an Agile project?
SELECT ONE OPTION

A. To maintain bi-directional traceability with the user stories
B. To ensure that the tests and code remained aligned
C. To make them easier to understand and cheaper to modify
D. To increase the breadth of black box coverage

正解：C

解説：
In Agile projects, test cases may need to be refactored to improve their clarity and maintainability. This process makes the test cases easier to understand and cheaper to modify, which is essential in Agile environments where changes are frequent and rapid. Refactoring test cases ensures that they remain effective and efficient as the codebase evolves, allowing for quick adjustments in response to new requirements or changes in the system under test.
References = The ISTQB Advanced Level Agile Technical Tester documents emphasize the importance of refactoring test cases in Agile projects to maintain their effectiveness and efficiency1.

質問 # 44
Whose perspective should be used when a user story is created?

A. Stakeholder paying for the project
B. User acceptance tester
C. End user
D. Automated user software

正解：C

解説：
When creating a user story, it is essential to consider the perspective of the end user. This is because user stories are meant to capture the requirements and experiences of the actual users who will interact with the system or product. The ISTQB Advanced Level Agile Technical Tester syllabus emphasizes the importance of analyzing user stories and epics using requirements engineering techniques, which include creating and evaluating testable acceptance criteria from the end user's perspective. This approach ensures that the developed features will meet the real needs and expectations of the users, leading to a more user-centered and valuable product.
References = ISTQB Advanced Level Agile Technical Tester documents and Training resources12.

質問 # 45
Which option describes a good practice when applying test automation for a Regression-averse test approach?
SELECT ONE OPTION

A. Increasing automated test coverage to allow more time for exploratory testing
B. Applying BDD to produce automated tests before the implementation of a user story
C. Developing and maintaining automated test checklists to efficiently execute a stable set of tests
D. Focusing on the continuous improvement and refactoring of the automated tests

正解：A

解説：
A good practice in test automation for a regression-averse approach is to increase automated test coverage.
This allows the team to ensure that as many features as possible are being tested automatically, which can help in identifying regressions early. Moreover, by automating the regression tests, testers can dedicate more time to exploratory testing, which is crucial for discovering issues that automated tests may not catch. Exploratory testing is an approach that relies on the tester's creativity and experience, and it is an essential complement to automated regression testing123.
References = The ISTQB Advanced Level Agile Technical Tester documents and the resources available at Software Testing Help emphasize the importance of comprehensive test automation in Agile environments. They suggest that increasing automated test coverage is beneficial for maintaining software quality and allowing testers to focus on exploratory testing, which is a critical aspect of a thorough testing strategy45678.

質問 # 46
You are testing a large e-commerce system for household goods that is being implemented using Agile methodologies You are currently working on deriving tests for stories that are implementing the following epic.
As a customer I want to use the e-commerce system, so that I can have my purchased goods delivered to my house.
The story you are currently working on is:
As a customer I want to be told when my items will be delivered, so I can plan to be home.
You have been given the following charter that was proposed by another tester for testing this story Login as a customer, buy enough of each item to qualify for free shipping for each item checkout and verify that no shipping fee has been added.
What is the main flaw in this charter?

A. The actions of the user are not clearly stated in the charter
B. The expected results are not defined
C. It focuses on the delivery company instead of the activities of the user
D. It does not cover the mam functionality of the user story

正解：D

解説：
The main flaw in the proposed test charter is that it does not cover the main functionality of the user story. The user story focuses on the customer wanting to be informed about the delivery time of their items so they can plan to be home. The proposed charter only tests for the absence of a shipping fee and does not address whether the system provides the customer with the delivery time information.
References = The ISTQB Advanced Level Agile Technical Tester syllabus emphasizes the importance of aligning test charters with the user story's main functionality to ensure that tests provide adequate coverage12. It is crucial in Agile methodologies to create and evaluate testable acceptance criteria that reflect the user story's objectives12.

質問 # 47
Refactoring of test cases is needed in agile projects for many reasons.
Which of the following statements about the refactoring of test cases is correct?

A. Refactoring of test cases is needed because we cannot write and maintain detailed test cases in the short iterations associated with agile. The main benefits include aligning the pace of testing with development and the ability to quickly create new test cases
B. Refactoring of test cases is done as a process with the following steps: Identification, Refactor, Re-run, and Identify again. The main benefits include improving the regression test cases and maintaining the alignment of tests with the code base and product functionality
C. Refactoring of test cases is done to match and evolve the test cases due to changing functionality. The main benefits include improving the regression test cases and the continued alignment of the tests with the code base and product functionality
D. In general, in the agile world refactoring is a way to clean up test cases by making them shorter. The main benefits include the ability to write test cases quickly, being able to test faster using short test cases, and being able to automate them quickly

正解：C

質問 # 48
BDD and ATDD are most commonly used with which test approach?

A. Model-based
B. Process-compliant
C. Analytical
D. Reactive

正解：C

解説：
BDD (Behavior-Driven Development) and ATDD (Acceptance Test-Driven Development) are most commonly associated with the Analytical test approach. This approach involves a detailed examination of the requirements, specifications, and other documentation to derive test conditions and cases. BDD and ATDD focus on defining the expected behavior of a system through collaboration between stakeholders, which aligns with the analytical approach's emphasis on thorough requirement analysis and understanding before test execution.
References = The ISTQB materials describe BDD and ATDD as techniques that fit within an analytical approach due to their reliance on detailed requirement analysis and collaboration among team members to define acceptance criteria and behavior specifications12.

質問 # 49
You have been working to define acceptance tests for a story. You think this will help tailor your testing. You have asked the product owner to be involved as well. You are currently looking at this story:
As a pet owner
I want to purchase food online
So that it can be delivered to my house when I need it
Which of the following is the preferred way to solicit information from the product owner to better understand what will be "acceptable?

A. Create the following acceptance criteria and review them with the product owner Login Verify password reset Verify account details Update account details Browse and select food Add to cart Remove from cart Add more items to cart Select delivery Remove items from can until delivery is no longer free Checkout and verify the deliver charge is added Browse again and select food Select delivery and verify it is free Checkout and verify no delivery charge is added
B. Explain boundary value analysis to the product owner and have them indicate the appropriate boundaries to test
C. Work with the product owner to elicit examples of how they would use the software Combine their examples with testing techniques to flesh out the set of acceptance criteria
D. Propose the following acceptance criteria
Purchase below the limit for free delivery
Purchase above the limit for free delivery
Request store pickup

正解：C

解説：
Working with the product owner to elicit examples of usage is a key aspect of Agile methodologies. This collaborative approach ensures that the acceptance tests are relevant and based on real-world scenarios that reflect the product owner's vision. By combining these examples with testing techniques, testers can create a comprehensive set of acceptance criteria that are directly tied to the user's needs and the functionality of the software. This method aligns with the principles of Agile testing, where communication and collaboration are essential for understanding requirements and creating effective acceptance tests.
References = The ISTQB Advanced Level Agile Technical Tester documents emphasize the importance of collaboration between testers and product owners to define testable requirements within an Agile team. It also highlights the need to create and implement various Agile test approaches using appropriate techniques, which include eliciting examples from the product owner12.

質問 # 50
You are testing a mission-critical system and want to use exploratory testing for part of the testing.
According to the syllabus, what is the correlation between this type of testing and the risk level of the item being tested?

A. High = highly recommended, Medium = highly recommended, Low = highly recommended
B. High = not recommended, Medium = recommended, Low = highly recommended
C. High = recommended, Medium = highly recommended, Low = highly recommended
D. High = recommended, Medium = recommended, Low = highly recommended

正解：A

解説：
* Exploratory Testing and Risk Levels:
* Exploratory testing is a flexible approach that involves simultaneous test design and execution, making it highly valuable across all risk levels.
* For high-risk systems, exploratory testing is essential as it uncovers critical issues efficiently.
* For medium- and low-risk systems, it is equally beneficial for identifying functional and usability defects, especially when formal test cases may not cover all scenarios.
* Analyzing the Options:
* A and B: These fail to emphasize the importance of exploratory testing for high-risk systems.
* D: States that exploratory testing is "not recommended" for high-risk systems, which is inaccurate.
* C: Correctly states that exploratory testing is "highly recommended" across all risk levels, aligning with the ISTQB syllabus guidance.
References:ISTQB Advanced Agile Technical Tester syllabus highlights exploratory testing as a versatile and valuable technique for all risk levels.

質問 # 51
You have been working as a tester in an Agile team You have found that the user stories are being defined by the team but it is still unclear what will be a successful outcome Even after story elaboration you are still unclear as to what a story should do As a result, you're not really sure what to test or to know when you'll be done with testing This problem is becoming worse as completed stories are showcased but the product owner is unhappy with the results You've looked into the matter further and the comments from the product owner indicate that features are missing from the stories.The story is functioning correctly within the limited definition of the story but the product owner is expecting more functionality, such as error handling that isn't being defined in the story What technique should you implement that would help to further define the product owner's expectations and alleviate the issues that are arising during the show cases?

A. A combination of TDD and BDD by the team to improve the pre-build testing
B. BDD by the developers when unit tests are being created
C. ATDD by the team to better define the requirements
D. TDD by the developers before they begin coding

正解：C

質問 # 52
In a regression-averse lest approach what should be the focus of test automation?

A. To create an ever-growing set of regression tests
B. To implement automated unit testing to improve the overall quality
C. To provide automated checklists to help guide the testing
D. To continuously improve and update a set of tests that have been created

正解：D

解説：
In a regression-averse test approach, the focus of test automation is on actively managing the risk of regression by continuously improving and updating the existing set of tests12. This involves designing reusable test support and extensive automation of testing at one or more test levels to ensure that as the software evolves, the test suite remains effective in catching regressions.
References = The answer is verified based on the ISTQB Advanced Level Agile Technical Tester documents and resources available on ISTQB's official website, which discuss the principles of test automation in an Agile context, including the importance of maintaining and enhancing test suites to manage regression risks34.

質問 # 53
Which of the following is an expected problem that often occurs with automation test suites?

A. The test execution time becomes longer, making it difficult to get all the tests run as often as desired
B. The defects become prohibitive when trying to execute the suite
C. The time it takes to create new tests increases exponentially as new features are added to the code
D. The test suite continues to grow, making source control difficult to manage

正解：A

解説：
* Common Test Automation Challenges:As test suites grow, execution time often increases, leading to delays in feedback cycles. This can make it challenging to run tests frequently, especially in continuous integration pipelines.
* Scalability Concerns:Longer execution times can affect productivity and may require optimization or selective test execution strategies.
* Conclusion:Option B is correct as it describes a common scalability problem in automation suites.

質問 # 54
Which of the following statements about performing exploratory testing with test charters is correct?

A. The result of performing exploratory testing by using test charters is finding defects and specification defects
B. In contrast to black-box testing, the expected result is documented after a defect is found and not as part of test design
C. Test charters are a useful tool to be used for testing when a detailed specification for the system under test is available
D. Exploratory testing and black-box testing use the same metrics for measuring test coverage

正解：A

解説：
The correct statement about performing exploratory testing with test charters is that the result of such testing is finding defects and specification defects. Exploratory testing with test charters is a structured but flexible approach that focuses on learning about the system and designing tests as one explores the system12. It allows testers to uncover not just defects in the code, but also gaps or ambiguities in the specifications or requirements. This approach is particularly useful when there are no detailed specifications available, as it relies on the tester's skill and intuition to explore the system's behavior12. Test charters guide the exploratory testing session but do not prescribe specific expected results upfront, as is done in black-box testing. Instead, they provide a mission or objective for the testing session, allowing for a more investigative approach to testing12.
References =
* ISTQB Advanced Level Agile Technical Tester Syllabus1
* ISTQB Advanced Level Agile Technical Tester Learning Objectives2
Please ensure to refer to the latest ISTQB documents and resources for the most accurate and up-to-date information.

質問 # 55
What is a virtualized service?

A. A set of simple stubs used to provide positive acknowledgements for all messages received
B. A stateless mock service that provides simple responses to requests
C. A software service that is developed by another organization but used in the production software as an integral part of a software product
D. A stateful mock service that appears to provide the same behavior and data handling as the real service without actually performing the processing

正解：D

解説：
* Definition of Virtualized Services:Virtualized services simulate the behavior of real services, including handling data and interactions, without performing actual backend processing.
* Stateful Nature:Unlike stateless mocks or stubs, virtualized services can maintain state and mimic complex behaviors of the original service.
* Analysis of Options:
* A describes a stateless mock, not a virtualized service.
* B refers to third-party production services, not virtualization.
* C correctly identifies a stateful mock that behaves like the real service.
* D describes simple stubs, not virtualized services.
* Conclusion:Option C is the best description of a virtualized service.

質問 # 56
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