iSQI CTFL-AT Practice Exam Questions & Answers

6 Free Questions · Last reviewed: September 29, 2026 · Prepared & Reviewed by the ValidExamDumps Editorial Team

Exam Facts

iSQI CTFL-AT Exam Details

Key details for this exam, checked against the published exam outline

80 Practice Questions (Our Bank)

60 minutes Exam Duration

26 out of 40 (65%) Passing Score

Exam Code: CTFL-AT
Full Name: ISTQB Certified Tester - Agile Tester (CTFL-AT)
Issuing Body: ISTQB
Question Format (Our Bank): Multiple Choice
Delivery: Online proctored (Pearson Vue) or at test centre
Eligibility: Must hold a valid ISTQB Certified Tester Foundation Level certification. Programming knowledge is an advantage.
Full Question Set: 80 questions, from $20 50% OFF View full access options

Practice Questions

Free CTFL-AT Practice Questions

Each question shows the correct answer and an explanation of why it is right

ValidExamDumps Editorial Team Every question and its answer is checked by our CTFL-AT exam preparation team, who also write the explanation shown with each one. How we research and review these pages

Question 1 Domain 11. Basics of Agile Software Development

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?

AResilient 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.

BCredibility 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.

CCross-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.

DCo-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.

Correct Answer: C

Explanation Scrum is the correct answer because it explicitly defines work into time-boxed iterations called sprints, where each sprint aims to produce a potentially shippable product increment. This matches both characteristics mentioned in the question. Other agile methodologies like Kanban focus on continuous flow rather than sprints, and Extreme Programming emphasizes engineering practices more than sprint-based delivery cycles. The Agile Manifesto is a set of values, not a specific methodology with sprints.

Question 2 Domain 33 Technologies, Strategies, and Methods for Agile Testing

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?

APrice for a bus ticket was calculated incorrectly.

BFailed to buy a bus ticket after 18:00.

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

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

Correct Answer: D

Explanation Regression risk is high in agile because business needs frequently change across sprints, causing code changes that can break existing functionality. This constant code churn means features developed in earlier sprints may be affected by later modifications. While agile teams do write automated tests and use continuous integration, the fundamental risk driver is the high rate of change inherent in agile development. The other options don't capture why regression specifically becomes a heightened concern in this environment.

Question 3 Domain 22. Basic Agile Testing Guidelines, Procedures, and Practices

Which of the following sentences about the integration of development and testing activities in Agile projects is INCORRECT?

AWhile developers develop automated unit test scripts, testers write automated system level tests.

BTesters replace developers in writing unit test automation scripts.

CDevelopers write acceptance criteria and test cases, together with testers.

DDevelopers and testers may work as a pair to develop and test a feature.

Correct Answer: B

Explanation Cross-functional teamwork where all team members contribute to testing is the answer because this practice benefits both sequential and agile models. In sequential development, siloed departments often created handoff problems and communication gaps. Scrum emphasizes breaking down these barriers so developers, testers, and business analysts work together throughout the project. This collaborative approach to quality and testing is not unique to agile but is essential in both contexts. The other options describe practices specific to agile rather than universal best practices.

Question 4 Domain 33 Technologies, Strategies, and Methods for Agile Testing

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?

AKanban

BExtreme Programming

CContinuous Integration

DScrum

Correct Answer: D

Explanation Risk-based testing aligns well with agile because user stories provide a natural way to identify and prioritize risks. Since each user story represents a piece of functionality, teams can assess the risk level of that feature and allocate testing effort accordingly. This integration of risk identification into the story structure makes risk-based testing practical and efficient in agile projects. The other options either misunderstand how risks are identified in agile or suggest that risk-based testing doesn't apply to agile development at all.

Question 5 Domain 22. Basic Agile Testing Guidelines, Procedures, and Practices

Which statement about an Agile task board is CORRECT?

AIt provides detailed visual representation of the whole team's status.

BIt is updated once at the end of each iteration.

COnly ''in progress'' tasks are shown on the task board.

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

Correct Answer: A

Explanation The whole-team approach creates value by bringing together diverse skills and perspectives from business representatives, testers, and developers. When these roles collaborate directly rather than working in isolation, the team makes better decisions about requirements and quality. This combined expertise helps identify issues earlier and ensures the solution truly meets business needs. Options suggesting the whole-team approach reduces roles or eliminates testing miss the point that it enhances collaboration rather than removing specialization.

Question 6 Domain 11. Basics of Agile Software Development

You are working on an Agile project and have been asked to implement exploratory testing for the current sprint. Which one of the following is a correct approach to adopt?

AAllocate independent testers to design exploratory tests using test charters in time boxed sessions. Plan to run all sessions in parallel with each session lasting more than 5hours.

BAsk experienced testers to try and find new defects by using the system without the constraint of documentation and tools.

CUse testers who have not been involved in the sprint to write new test cases from the user stories. These test cases are then executed in a time boxed session for the sprint.

DAsk experienced testers to prepare test charters for time boxed sessions lasting no more than 2hours. Tests should be designed and executed within each session using heuristics, creativity and intuition.

Correct Answer: D

Explanation This definition captures the essence of agile development with its emphasis on iterative incremental delivery and self-organizing cross-functional teams. The mention of cooperation on requirements and implementation reflects the Agile Manifesto's values of collaboration and responding to change. Other options might mention some agile characteristics but fail to include the complete picture of iterative development combined with team structure and collaborative approach to requirements. This definition provides the foundational understanding needed for all subsequent agile testing knowledge.

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Study Guide

What the iSQI CTFL-AT Exam Covers

Exam domains verified against: Official iSQI CTFL-AT exam guide, last checked September 2026.

Domain 1: 1. Basics of Agile Software Development

Covers the Agile Manifesto, principles of software creation, and various agile methodologies and approaches. This foundation is essential for understanding how testing integrates into agile project delivery.

Sample questions from this domain above: Q1 Q6

Domain 2: 2. Basic Agile Testing Guidelines, Procedures, and Practices

Examines how testing in agile approaches differs from traditional waterfall methods, including testing status, and the competencies and roles testers play in agile environments. Understanding these distinctions is critical for effective agile team contribution.

Sample questions from this domain above: Q3 Q5

Domain 3: 3 Technologies, Strategies, and Methods for Agile Testing

Explores testing approaches specific to agile, methods for evaluating quality risks in agile projects, agile testing technologies, and the tools commonly used in agile development. Practical knowledge here directly supports day-to-day testing decisions on agile teams.

Sample questions from this domain above: Q2 Q4

FAQ

CTFL-AT Exam FAQ

Common questions about the exam itself

Do I need the Foundation Level CTFL certification before taking CTFL-AT?

Yes. CTFL-AT requires you to already hold a valid ISTQB Certified Tester Foundation Level certification. This ensures you have the foundational testing knowledge before specializing in agile testing practices.

What is the passing score for the CTFL-AT exam?

You need to score at least 26 out of 40 questions (65%) to pass. Each question is worth one point, and there is no partial credit.

How long does the CTFL-AT certification stay valid?

The CTFL-AT certification is valid for life. Once you pass, there is no renewal requirement or need to recertify to maintain your credential.

How much time do I have to complete the exam?

You have 60 minutes to answer all 40 questions. If you are taking the exam in a non-native language, you are allowed an additional 25% time, making the total 75 minutes.

What is CTFL-AT compared to the regular CTFL Foundation Level certification?

CTFL-AT is a specialized agile-focused extension of the foundation level that requires CTFL first. CTFL v4.0 covers testing across all development approaches including agile, while CTFL-AT dives deeply into agile-specific testing practices, roles, and methodologies.

How long should I prepare for the CTFL-AT exam?

Preparation time depends on your background. If you already hold CTFL and have agile experience, 2-3 weeks of focused study may suffice. Those new to agile or without recent testing experience should plan 4-6 weeks to cover the syllabus thoroughly.

What happens if I fail the CTFL-AT exam on my first attempt?

You can retake the exam. iSQI offers a 2TRY option that includes one free retake within 90 days if you do not pass on the first attempt.

What job roles typically pursue CTFL-AT certification?

CTFL-AT is designed for testers, QA analysts, and test engineers who work in agile environments. It is also valuable for Scrum Masters and agile coaches who want to understand the testing aspects of agile delivery.

Is CTFL-AT being discontinued?

Yes. ISTQB has announced that CTFL-AT exams and training will be retired on 6 May 2027 for English and 6 November 2027 for non-English languages. After those dates, candidates seeking agile testing knowledge should pursue CTFL v4.0 or the Advanced Level Certified Tester Agile Tester v2.0 (CTAL-AT).

Where can I sit for the CTFL-AT exam?

The exam is available online through Pearson Vue for remote-proctored delivery, and at traditional test centres. Availability and pricing depend on your local region and examination provider.

CTFL-AT · Full question set $20 ~~$40~~ 50% OFF

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