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CTFL-AT Certification Exam Dumps Questions in here [Aug-2024]

Updated CTFL-AT Exam Practice Test Questions

ISQI CTFL-AT (ISTQB Certified Tester – Foundation Level Extension – Agile Tester) certification exam is a globally recognized certification designed for professionals seeking to validate their understanding of agile testing methodologies. ISTQB Certified Tester – Foundation Level Extension – Agile Tester certification exam is designed to assess the knowledge, skills, and abilities of individuals involved in agile testing projects. The CTFL-AT certification exam is an advanced level certification that builds on the foundational knowledge of software testing principles.

The ISQI CTFL-AT exam is intended for software testers who are already familiar with the basics of software testing and have experience working in an Agile environment. CTFL-AT exam covers topics such as the fundamentals of Agile software development, the Agile testing process, testing in Agile teams, and tools and techniques for Agile testing. The CTFL-AT exam is a multiple-choice exam that consists of 40 questions and lasts for 60 minutes. The passing score for the exam is 65%. Passing the CTFL-AT exam demonstrates that a tester has a solid understanding of Agile testing practices and is able to apply them effectively in an Agile environment.

Q11. Which agile development approach incorporates the following practices:
* a project is divided into iterations called sprints
* each sprint results in a potentially releasable/shippable product?

Kanban

Extreme Programming

Continuous Integration

Scrum

Q12. Which one of the following is a testable acceptance criterion?

The solution shall support business processes.

The system shall be easy to use.

The response time to confirm a customer submission must not exceed 5 seconds.

The tools for testing are tested before use and are meeting the requirements.

Q13. Iteration planning for Sprint 5 of your current project is complete. The plan for the sprint is to increase performance of the system, which of the following acceptance criteria would you expect for Sprint 5?
1) User access for all roles has been validated.
2) A static analysis tool has been executed for all code.
3) 100% of the existing regression test suite has passed.
4) System is responding in less than 3 seconds, 90% of the time.
5) A new version of internet Explorer has been included.

1, 3

3, 4

4, 5

2, 5

Q14. Which of the following allows a developer to define accurate unit tests focused on business needs?

Design-Driven Development

Behavior-Driven Development

Test-Driven Development

Acceptance Test-Driven Development

Q15. Which of the following would provide the MOST independence for testers working with agile teams?

Testers are fully embedded in each Agile team to perform many of the testing tasks.

Testers from an independent test team who do not get involved with the Agile team, but are assigned to do System Testing once all sprints are completed.

Testers from an independent test team are assigned on-demand for the final days of each sprint.

Testers from an independent test team are assigned to the Agile team at the beginning of the project, returning for re-assignment to a new agile team.

Q16. Which of the following statements about a test charter are CORRECT?
1) It is used mainly in exploratory tests.
2) It is used to monitor a test process.
3) It may make reference to user stories.
4) It contains notes taken during a test session.
5) It is used to outline the company test policy.

1, 2, 5

2, 3, 4

2, 4, 5

1, 3, 4

Q17. You are working in a software development company which, for many years, used a sequential development model and was organized into separate departments for each functional group (e.g. business analysts, developers, testers) located within their own office space. Your organization has recently changed to a SCRUM agile framework.Which of the following is an important organizational and behavioral best practice for a tester in the SCRUM team that should have also been practiced when using the sequential model?

Resilient testing means that the testing process is capable of dealing with rapid changes throughout the development process with test plans being updated during each iteration.

Credibility means that the tester must share information with the stakeholders about the test process so that they find the selected test strategy and testing activities trustworthy.

Cross-functional teamwork means that all team members contribute to testing in various ways. For example, involving people with the test strategy, test planning and execution as well as test reporting.

Co-located teamwork means that all team members, including developers and testers, must sit together in the same office, so they can quickly communicate face-to-face.

Q18. You are developing the code that controls an industrial Espresso machine which will be operated by waiting staff in restaurants.
The machine is rather complicated and has lots of switches and buttons, so in the next iteration instructions will be provided to the operator on a small LCD screen.
A User Story for the Operator-Instructions module is as follows:
“As an operator of the Espresso machine, I would like to know how to steam milk, so I can add steamed milk to the coffee.” The following is a list of risks identified for this story, with assigned probability and impact.

Operators will not read the instructions and will try various switches and buttons until something works.
Probability: Low. Impact: Low

The instructions may be incorrect or appear in the wrong order. Probability: Low. Impact: High

An untrained customer will attempt to use the coffee machine. Probability: High. Impact: High

A small child may try to steam milk. Probability: High. Impact: Low

Q19. You are working in a team preparing a bank loan application. Your task is the preparation of acceptance tests for the following user story:
“IF a customer needs a loan for less than 50,000 Euros and they have made repayments regularly (without any delay) and the customer’s monthly income is more than 3000 Euros for the last year, THEN the bank will accept the loan request; in other cases, the bank will not accept the request. A customer assistant is responsible for preparing data for approval but the approval is done by the bank manager.” Which of the following test cases can be treated as acceptance test criteria for the above user story?
1) As a customer assistant I can log in to the system and check the history of the customer account for the last year.
2) As a customer assistant I can log in to the system and check the history of the customer debts and repayments.
3) As a customer assistant I can log in to the system and change my password.
4) As a bank manager I can log in to the system and receive the information of all requests waiting for approval.
5) As a bank manager I can log in to the system and decide whether to approve a loan for a customer.
6) As a bank manager I can log in to the system within 10 seconds.

Acceptance test criteria are 1, 2, 3 and 6

Acceptance test criteria are 1, 3, 4 and 5

Acceptance test criteria are 2, 4, 5 and 6

Acceptance test criteria are 1, 2, 4 and 5

Explanation
Acceptance test criteria are the conditions that a user story must satisfy to be accepted by the customer or the stakeholder. They are usually derived from the user story and its acceptance scenarios, and they should cover the functional and non-functional requirements of the user story. Acceptance test criteria should be clear, concise, testable, and agreed upon by the team and the customer or the stakeholder.
In this case, the user story describes the business rule for approving a loan request based on the customer’s income, repayment history, and loan amount. The user story also specifies the roles of the customer assistant and the bank manager in the process. Therefore, the acceptance test criteria should verify that the user story is implemented correctly and that the system behaves as expected for different scenarios and inputs.
The following test cases can be treated as acceptance test criteria for the above user story:
As a customer assistant I can log in to the system and check the history of the customer account for the last year. This test case verifies that the customer assistant can access the system and view the customer’s income information, which is one of the factors for approving the loan request.
As a customer assistant I can log in to the system and check the history of the customer debts and repayments. This test case verifies that the customer assistant can access the system and view the customer’s repayment history, which is another factor for approving the loan request.
As a bank manager I can log in to the system and receive the information of all requests waiting for approval. This test case verifies that the bank manager can access the system and see the list of loan requests that have been prepared by the customer assistant, and that the system provides the necessary information for each request.
As a bank manager I can log in to the system and decide whether to approve a loan for a customer. This test case verifies that the bank manager can access the system and perform the approval action for a loan request, and that the system applies the business rule correctly and updates the status of the request accordingly.
The following test cases cannot be treated as acceptance test criteria for the above user story:
As a customer assistant I can log in to the system and change my password. This test case is not related to the user story, as it does not verify any of the functional or non-functional requirements of the user story. It is a generic test case that applies to any user of the system, not specific to the customer assistant role or the loan approval process.
As a bank manager I can log in to the system within 10 seconds. This test case is not related to the user story, as it does not verify any of the functional or non-functional requirements of the user story. It is a performance test case that applies to any user of the system, not specific to the bank manager role or the loan approval process.
References: ISTQB Foundation Level Agile Tester Syllabus1, Section 2.3.1, pages 15-16; ISTQB Glossary of Testing Terms2, version 4.0, pages 2 and 3.

Q20. Which of the following statements about Agile retrospectives is CORRECT?

During Agile retrospectives, testers should be encouraged to provide constructive suggestions only on non-testing activities.

In an Agile retrospective the moderator can encourage and make sure that good practices are kept by the team, by asking what the team is doing well.

Agile retrospectives should be focused mainly on impediments that are outside the control of the team because these issues are more challenging.

Unlike working sessions or meetings held in non-Agile projects, Agile retrospectives do not require follow-up activities.

Q21. Which ONE of the following is an example of a typical “Business-oriented work product”?

The released product.

Acceptance testing entry criteria.

A user manual.

Usability testing test results.

Q22. Which of the following is a risk that continuous integration introduces?

Teams sometimes over-rely on unit tests and exclude some important system and acceptance tests.

Testers sometimes have too many builds to test, which reduces the quality of testing.

Teams no longer have the ability to run manual tests, as all tests must be automated.

Developer’s workload is increased, which can result in a reduction of output.

Q23. In a sprint planning, the product owner presents a user story written on a card. The team starts having a discussion with the product owner to get an understanding on how the software should work.
The user story written on the card is:
“As a customer, I want to subscribe to the mailing list so that I can receive the latest deal in an email.” By applying the 3C concept, which ONE of the following statements is CORRECT?

Conversation should include the acceptance criteria discussion.

The card should contain requirements not the user story.

Product owner has written a user story and confirmation is not needed.

The conversation is not required and the team should start developing.

Q24. What is the main benefit of the Test Pyramid?

It means testing is involved early in the development cycle.

It helps in evaluating the amount of test cases needed.

It shows complexity of testing activities.

It acts as a metric for testing progress.

Q25. Consider an online application that allows registered users to pay the annual car tax based on the vehicle’s engine power in kW. Given the following user story:
“As a customer I need the online application to calculate the annual car tax amount that I need to pay for my car:
* If the power of the vehicle is less than 20 kW, then the annual car tax is free
* If the power of the vehicle is more or equal than 20 kW but less or equal than 150 kW, then the annual car tax is 250 Euros
* If the power of the vehicle is more than 150 kW, then the annual car tax is 750 Euros” What is the MOST suitable use of a black-box test design technique for this user story?

Decision table testing. Test the following conditions:
Conditions=registered user logged in; inserted power of the vehicle=20kW; Action=Car tax paid

State transition testing. Test the transitions between the following states:
logging in, inserting the power of the vehicle, making payment, logging out.

Equivalence partitioning. Test the annual car tax value for the following partitions:
[power of the vehicle<20 kW ; 20 kW power of the vehicles150 kW; power of the vehicle>150 kW]

Use case testing Test the following use case (Actor=registered user):Pre-condition=registered user logged in Scenario=registered user inserts the power of the vehicle, making payment and logs out Post-condition=car tax paid and registered user logged out

Q26. Which of the following sentences related to Risk-based testing is CORRECT?

Risk-based testing fits well in Agile development processes, as risks are analyzed twice – during release and iteration planning.

Risk-based testing does not fit well in Agile development processes, as short iterations mandate short test times.

Risk-based testing does not fit in Agile development processes, as each iteration focuses on limited parts of the product.

Risk-based testing fits well in Agile development processes, as risks are easy to identify when the work is divided into user stories.

Q27. User Story: As a user I want to be able to calculate tax percentage based on amount of income.
What is the best black box test design technique for verifying the accuracy of this user story?

Statement testing – test all statements in income calculation.

User story testing – test that the user can enter an income amount and get a result.

State transition testing – test all states of income entry.

Equivalence partitioning – test with low, medium and high income.

Q28. Which of the following is NOT a statement of value from the Agile Manifesto?

Working software over comprehensive documentation

Processes and tools over individuals and interactions.

Responding to change over following a plan.

Customer collaboration over contract negotiation.

Q29. Why is regression of software a high risk in agile projects?

Test-driven development means that existing functionality is not considered.

Test automation can cause regression of software in the test environment.

Regression is built into software as a safeguard against unexpected failures.

There is code churn due to change in business needs over several sprints.

Q30. Which agile development approach incorporates the following practices:
* a project is divided into iterations called sprints
* each sprint results in a potentially releasable/shippable product?

Kanban

Extreme Programming

Continuous Integration

Scrum

Q31. Which of the following statements about the benefits of the Agile processes promoting early and frequent feedback is NOT true?

In Agile projects where feedback is provided early and frequently, defects and incorrect requirements are caught earlier and those problems can be fixed faster.

Feedback from well-conducted Agile retrospectives can be used to positively affect the development process over the course of the next iteration.

Early and frequent feedback enables the team to deliver the features that represent the highest business value to the customer first.

Increasing the frequency of feedback and communication between all the stakeholders involved in Agile projects eliminates all communication problems.

Q32. You are developing the code that controls an industrial Espresso machine which will be operated by waiting staff in restaurants.
The machine is rather complicated and has lots of switches and buttons, so in the next iteration instructions will be provided to the operator on a small LCD screen.
A User Story for the Operator-Instructions module is as follows:
“As an operator of the Espresso machine, I would like to know how to steam milk, so I can add steamed milk to the coffee.”
The following is a list of risks identified for this story, with assigned probability and impact.

Operators will not read the instructions and will try various switches and buttons until something works.
Probability: Low. Impact: Low

The instructions may be incorrect or appear in the wrong order. Probability: Low. Impact: High

An untrained customer will attempt to use the coffee machine. Probability: High. Impact: High

A small child may try to steam milk. Probability: High. Impact: Low

Q33. Which of the following statements about the Planning poker test estimate technique are CORRECT?
1) Planning poker is a consensus based technique using a deck of cards.
2) A low test estimate usually means the story should be broken down into multiple smaller stories.
3) A high test estimate usually means the story should be broken down into multiple smaller stories.
4) One poker round is played and then consensus has to be reached.
5) The risk level of each backlog item should be decided before the poker session.

1, 3, 5

1, 2, 3

2, 3, 4

1, 2, 4

Q34. Which statement about an Agile task board is CORRECT?

It provides detailed visual representation of the whole team’s status.

It is updated once at the end of each iteration.

Only “in progress” tasks are shown on the task board.

It is a detailed visual representation of the status of testing.

Q35. You have been asked to execute an exploratory testing session on Park & Ride system. The test charter has been titled as “Buy a bus ticket”. As a result, a number of defects were reported, the titles of which are listed below.
Which defect is out of scope for the given test charter?

Price for a bus ticket was calculated incorrectly.

Failed to buy a bus ticket after 18:00.

Failed to buy a bus ticket when the network connection to the Central System is down.

Payment for parking ticket is restricted to cash only (no credit card supported).

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