The ISTQB® Certified Tester Advanced Level – Test Analyst (CTAL-TA®) v4.0 is a Core Advanced Level certification for testers who specialise in test analysis, test design, risk-based testing, and defect prevention. The exam has 45 multiple-choice questions worth a total of 78 points, runs for 120 minutes, and requires 51 points (65%) to pass. The ISTQB® Foundation Level (CTFL®) certificate is mandatory.
At a glance
| Item | Value |
|---|---|
| Certification | ISTQB® Certified Tester Advanced Level – Test Analyst (CTAL-TA®) |
| Syllabus version | v4.0 |
| Released | 2 May 2025 (replaces v3.1) |
| Stream | Core Advanced Level |
| Prerequisite | ISTQB® Foundation Level (CTFL®) v4.0 preferred, or a previous CTFL® version, plus sufficient practical testing experience |
| Exam length | 120 minutes |
| Questions | 45 multiple-choice questions |
| Total points | 78 |
| Pass mark | 51 points (approximately 65%) |
| Question style | Multiple-choice, mapped to K2, K3, and K4. Keywords are K1. |
| Time extension for non-native speakers | 30 minutes (25%), for a total of 150 minutes |
| Languages | English plus translations issued by ISTQB® Member Boards. Confirm with the board you book through. |
| Delivery | Online remote-proctored or in-person at accredited test centres, depending on the Member Board |
| Fee | USD 249 via ASTQB® for US candidates. Other Member Boards: not published on a single indexable page at the time of writing. Verify on istqb.org before booking. |
| Validity | Lifetime. The certification does not expire. |
| v3.1 sunset dates | 16 May 2026 (English), 16 November 2026 (non-English) |
What is CTAL-TA v4.0?
CTAL-TA v4.0 is a Core Advanced Level certification offered by ISTQB® that certifies a tester’s ability to perform structured test analysis and test design across the software development lifecycle, with a particular focus on functional testing and user-facing non-functional testing. It sits in the Core stream alongside the other Advanced Level certifications: Test Manager (CTAL-TM®), Technical Test Analyst (CTAL-TTA®), and Test Automation Engineering (CTAL-TAE®).
The v4.0 syllabus was formally released by the ISTQB® General Assembly on 2 May 2025 and is the latest version. It replaces v3.1, which is being retired. The v3.1 English exam remains valid until 16 May 2026, and non-English v3.1 exams remain valid until 16 November 2026. Candidates studying for v3.1 should check the official “ISTQB CTAL-TA LO new vs old syllabus” comparison document published by ISTQB® before deciding which sitting to target.
The v4.0 release is a major revision, not a refresh. It restructures the syllabus from six chapters in v3.1 to five chapters in v4.0, drops a dedicated Reviews chapter (review techniques are now folded into defect prevention), and consolidates the test techniques chapter under three explicit categories: data-based, behavior-based, and rule-based. New test techniques have been added, including metamorphic testing, crowd testing, and CRUD testing. The total minimum instruction time has reduced from 20 hours 30 minutes in v3.1 to 20 hours 15 minutes in v4.0, but the material is denser.
Who should take CTAL-TA v4.0?
This certification is built for working testers and test leads who design tests for a living and want to deepen their technique catalogue, particularly in business-focused testing. Typical candidates include:
- Test analysts and senior testers responsible for test analysis and test design in system, system integration, and acceptance testing
- QA leads and team leads who set test approach and review test artefacts
- UAT testers and business analysts who write acceptance criteria and drive functional coverage
- Domain testers in regulated industries (finance, healthcare, public sector) where rule-based and data-based techniques matter
- Test consultants who advise on test technique selection and risk-based testing
Who should not take it. If your work is mainly white-box testing, performance, security, or test automation framework engineering, CTAL-TTA® or CTAL-TAE® is a better fit. CTAL-TA v4.0 is explicitly black-box and experience-based. If you do not yet hold CTFL®, that is your next step, not CTAL-TA. And if you are looking for the management track (test planning, test estimation, stakeholder reporting), CTAL-TM® is the correct certification.
Prerequisites and eligibility
- Mandatory prerequisite. The ISTQB® Foundation Level (CTFL®) certificate. CTFL® v4.0 is preferred, but earlier CTFL® versions also qualify.
- Strongly recommended. At least six months of practical experience as a system or user acceptance tester, or as a software developer. The exact experience requirement is set by the Member Board that issues your voucher; some boards enforce it more strictly than others.
- Recommended prior reading. The ISTQB® Glossary, the CTFL® v4.0 syllabus, and ISO/IEC 25010 (the software quality model that the v4.0 syllabus references throughout Chapter 4).
- No age requirement is stated by ISTQB®.
Exam structure and rules
Format and length
The CTAL-TA v4.0 exam is a 120-minute, closed-book multiple-choice exam of 45 questions worth a combined 78 points. Questions are not equally weighted; K3 and K4 scenario questions are worth more points than K2 recall questions. There is no oral or practical component.
One-line summary: CTAL-TA v4.0 is a 120-minute, 45-question multiple-choice exam totalling 78 points.
Question types and K-level distribution
Questions are mapped to four cognitive levels: K1 (Remember, applied to keywords), K2 (Understand), K3 (Apply), and K4 (Analyze). K4 is the distinguishing level at Advanced Level and does not appear in CTFL®. K4 questions require you to break a scenario down, evaluate multiple options, and choose the most appropriate technique or course of action. The Introduction and Appendices of the syllabus are not examinable.
One-line summary: CTAL-TA v4.0 questions cover K1 keywords plus K2, K3, and K4 scenarios, with K4 being unique to Advanced Level.
Passing score
You need 51 points out of 78, which equates to roughly 65%. ISTQB® uses point-weighted scoring rather than question count, so the exact percentage of questions you need to get right will vary depending on which K-level questions you answer correctly. Confirm the precise scoring rules with the “Exam Structures and Rules” document on istqb.org.
One-line summary: The CTAL-TA v4.0 passing score is 51 points out of 78, approximately 65%.
Time extension policy
Candidates taking the exam in a language that is not their native language are entitled to a 25% time extension. This adds 30 minutes, for a total of 150 minutes. Apply for the extension when you register; do not assume it will be granted at the test centre on the day.
One-line summary: Non-native speakers get 30 extra minutes, for a total of 150 minutes.
Languages available
CTAL-TA v4.0 launched in English. ISTQB® Member Boards translate the syllabus and exam at their own pace, so the list of available languages grows over time. Verify on the Member Board you book through; ISTQB® does not maintain a single language-availability list per exam version on a public page.
One-line summary: English is available now; other languages roll out gradually through Member Boards.
Delivery options
Delivery depends on the Member Board. iSQI delivers CTAL-TA v4.0 through iSQI FLEX remote proctoring and through Pearson VUE test centres. ASTQB® delivers via Kryterion centres and remote proctoring in the United States. BCS uses its own UK delivery network. Other boards (GASQ, ANZTB, ITB, KSTQB, JSTQB) operate their own channels.
One-line summary: Both remote-proctored online and in-person test-centre delivery are available, board-dependent.
Retake policy
Retake rules are set by the Member Board, not by ISTQB® centrally. Most boards allow a paid retake without a mandatory waiting period, although some require a short cooling-off window after a failed attempt. Confirm before booking your first sitting.
One-line summary: Retakes are paid and board-specific. Most boards allow a prompt retake.
Cost
ASTQB® publishes a fixed price of USD 249 for all Advanced Level exams, including CTAL-TA v4.0. Fees from other Member Boards (BCS, iSQI, GASQ, ITB, ANZTB) are not published on a single indexable page at the time of writing and typically vary by country and by whether the candidate buys via a training provider or directly. Verify on istqb.org’s Member Board directory before booking. Expect the price to fall between USD 200 and USD 350 in most markets.
One-line summary: USD 249 in the United States via ASTQB®; verify locally elsewhere.
Certificate validity and renewal
The CTAL-TA® certificate has lifetime validity. ISTQB® does not require renewal, continuing education credits, or expiry-based recertification at the Advanced Level. Only Expert Level certifications expire after seven years and require recertification.
One-line summary: CTAL-TA v4.0 is valid for life and does not require renewal.
Syllabus breakdown, chapter by chapter
The CTAL-TA v4.0 syllabus has five examinable chapters and requires a minimum of 20.25 hours (1,215 minutes) of accredited instruction time. The chapter titles, time budgets, and learning objectives below are taken directly from the official syllabus PDF released on 2 May 2025.
Chapter 1: The Tasks of the Test Analyst in the Test Process
Suggested study time: 225 minutes.
This chapter defines what a test analyst actually does inside the test process: how the role’s involvement changes across sequential, iterative, and incremental software development lifecycles; the four test activities the test analyst owns (test analysis, test design, test implementation, test execution); and the work products the test analyst is responsible for. It covers high-level versus low-level test cases, quality criteria for test cases, test environment requirements, the test oracle problem, test data requirements, keyword-driven testing for test scripts, and tools for managing testware.
Why it matters in real testing work: the v4.0 syllabus draws a clear line between the test analyst (focused on business and functional aspects) and the technical test analyst (focused on white-box and technical aspects). If you cannot articulate that line at interview, you do not yet think like an Advanced Level test analyst.
K-levels involved: mostly K2, with one K3 learning objective on using keyword-driven testing to develop test scripts. Expect explanation-style questions on test case quality criteria and on the test oracle problem.
Chapter 2: The Tasks of the Test Analyst in Risk-Based Testing
Suggested study time: 90 minutes. This is the shortest chapter but disproportionately important.
This chapter covers the test analyst’s contribution to product risk analysis and risk control. It explains how the test analyst feeds into risk identification (workshops, retrospectives, checklists, stakeholder interviews) and risk assessment (likelihood, impact, criticality, regulatory exposure), and how to use the ISO/IEC 25010 product quality model to categorise risks. The risk control section is dominated by regression test selection techniques: risk-based selection, history-based testing, coverage-based testing, the requirement traceability matrix, operational profile testing, and impact analysis.
Why it matters in real testing work: in iterative and incremental development, regression test selection is the single biggest day-to-day decision a test analyst makes. The v4.0 syllabus treats it as a K4 (Analyze) problem, not a K2 recall topic.
K-levels involved: one K2 learning objective on risk analysis, and one K4 learning objective on analysing the impact of changes to determine regression scope. The K4 objective is likely to drive a high-point scenario question on the exam.
Chapter 3: Test Analysis and Test Design
Suggested study time: 615 minutes. This is the heaviest chapter, accounting for 51% of training time.
This is the technique catalogue. It is organised into four categories of black-box techniques plus a section on technique selection:
- Data-based techniques. Domain testing (extending equivalence partitioning and boundary value analysis to multi-parameter domains, with ON, OFF, IN, and OUT points; simplified versus reliable domain coverage), combinatorial testing (base choice and pairwise coverage), and random testing (guided and unguided).
- Behavior-based techniques. CRUD testing (create, read, update, delete; completeness and consistency testing), state transition testing (N-switch coverage and round-trip coverage on top of CTFL® coverage), and scenario-based testing (activity diagrams, use cases, main and alternative and exception scenarios).
- Rule-based techniques. Decision table testing (full decision tables, minimisation with the don’t-care operator, the checksum procedure, consistency and feasibility and completeness and correctness checks) and metamorphic testing (source test cases, follow-up test cases, metamorphic relations, application to test oracle problems and AI-based systems).
- Experience-based testing. Test charters for session-based testing (the “Explore [target] With [resources] To discover [information]” format), checklist-based testing (read-do versus do-confirm checklists), and crowd testing (benefits, limitations, when to use it).
- Applying the most appropriate techniques. Selecting techniques based on test objectives, product risks, test basis, defect history, and lifecycle, plus the benefits and risks of automating test design.
Why it matters in real testing work: this chapter is what employers actually pay an Advanced Level test analyst for. A tester who knows boundary value analysis from CTFL® but cannot describe metamorphic testing or pairwise coverage is not yet operating at Advanced Level.
K-levels involved: heavy K3 (Apply) across most techniques, plus a K4 objective on selecting test techniques to mitigate product risks for a given situation. Expect at least one scenario question per technique category, and the K4 selection question is almost certainly worth two points or more.
Chapter 4: Testing Quality Characteristics
Suggested study time: 60 minutes. The lightest examinable chapter.
This chapter is short but anchors the test analyst to ISO/IEC 25010. It covers functional testing in depth and then introduces three user-facing non-functional characteristics: usability testing, flexibility testing (a v4.0 grouping that includes adaptability, scalability, and installability), and compatibility testing (coexistence and interoperability).
Why it matters in real testing work: many test analysts are asked to “do some usability testing” without any structured definition of what that means. The chapter gives you the standards-anchored vocabulary to scope and reject vague non-functional testing requests.
K-levels involved: mostly K2. Expect recall and explanation questions about the four characteristics and how the test analyst contributes to each.
Chapter 5: Software Defect Prevention
Suggested study time: 225 minutes.
This chapter is new in v4.0 in its current form. It covers defect prevention practices (root cause analysis, lessons learned, process improvement), supporting phase containment (using models to detect defects and applying review techniques), and mitigating the recurrence of defects (analysing test results to improve defect detection, supporting root cause analysis with defect classification).
Why it matters in real testing work: the v4.0 syllabus reframes the test analyst from a defect finder to a defect preventer. Review techniques and root cause analysis used to sit in their own chapter in v3.1. The shift here is conceptual: defect prevention is the test analyst’s responsibility, not just the test manager’s.
K-levels involved: K2 and K3, with strong emphasis on applying review techniques and on classifying defects to support root cause analysis. Expect a scenario question on which review technique to apply for a given test basis problem.
How to prepare for CTAL-TA v4.0
Recommended study plan
4-week plan (intensive, for experienced test analysts already familiar with v3.1). Week 1: Chapters 1 and 2. Week 2: Chapter 3, data-based and behavior-based techniques, with worked exercises on domain testing and state transition testing. Week 3: Chapter 3 rule-based and experience-based techniques, plus Chapter 4. Week 4: Chapter 5, full syllabus review, and three timed mock exams.
8-week plan (balanced, recommended for most candidates). Two weeks on Chapter 3, one week per other chapter, and a final two weeks of timed practice and weakness drilling. Schedule at least three full mock exams in the last fortnight.
12-week plan (for candidates who passed CTFL® more than two years ago). Spend the first two weeks rereading CTFL® v4.0 sections on test process, risk-based testing, and test techniques before opening the CTAL-TA syllabus. Many CTAL-TA exam traps reward candidates who can quote a CTFL® distinction precisely.
Official materials
- The official CTAL-TA v4.0 syllabus PDF, downloadable from istqb.org
- The official CTAL-TA v4.0 sample exam questions and answers (currently published as v4.1 of the sample), downloadable from istqb.org
- The official ISTQB® Glossary, free and authoritative for every defined term
- The “ISTQB CTAL-TA LO new vs old syllabus” comparison document on istqb.org, essential if you previously studied v3.1
- The ISTQB® “Exam Structures and Rules v1.2” document and the “Exam Structures and Rules Tables v1.17” companion
Self-study vs accredited training
Accredited training requires a minimum of 20.25 hours of instruction by an ISTQB®-accredited provider. Most courses run for three to four full days. The advantage is structured exposure to the technique catalogue in Chapter 3, with worked exercises on domain testing, state transition testing, and decision table testing that are hard to self-teach without a critic.
Self-study works for candidates who have passed CTFL® recently and already apply most v4.0 techniques at work. The cost is limited to the exam fee plus practice materials. The risk: Chapter 3 is dense, and a self-study candidate who never works through a metamorphic testing example or a decision table minimisation by hand will struggle on K3 questions.
Honest tradeoff: accredited training is the safer choice unless you have hands-on experience with at least eight of the ten test techniques in Chapter 3.
Practice exams
Start with the official sample exam from ISTQB® (v4.1 of the sample, paired with v4.0 syllabus). Work through every question, then read every answer rationale, including for the questions you got right. Many Advanced Level questions test the same distinction in two or three different surface phrasings.
After the official sample, multiple board-accredited training providers publish CTAL-TA v4.0 practice tests. Verify any provider’s accreditation status on the Member Board’s site before buying. Avoid braindump sites; ISTQB® content is copyrighted, and leaked questions do not reliably reflect v4.0.
How to read the sample exam debrief
The official answer document explains the K-level of each question and the reasoning for the correct and incorrect options. Always read the K-level. A K4 question you got right by intuition is still a weak signal; you need to be able to articulate the analysis explicitly to repeat the result on exam day.
Mistakes that cause people to fail
- Studying the v3.1 syllabus by accident. The two syllabi look superficially similar but differ in chapter structure, included techniques (metamorphic testing, crowd testing, and CRUD testing are v4.0 additions), and the new defect prevention focus. If your study guide does not say “v4.0” on the cover, do not use it.
- Skimming Chapter 3 worked examples. Domain testing, decision table minimisation, and state transition N-switch coverage are all K3 topics that need pen-and-paper practice. Reading about them is not enough.
- Underestimating K4. Two of the most important learning objectives (impact analysis for regression scope, and selecting test techniques to mitigate product risks) are K4. These questions reward structured analysis, not pattern matching.
- Ignoring ISO/IEC 25010. Chapter 4 leans on the ISO/IEC 25010 quality model. Questions can test whether you can place a defect in the correct quality characteristic.
- Skipping the keywords. Every chapter lists keywords below the heading. Those are K1 examinable terms even if they do not appear in a learning objective.
How CTAL-TA v4.0 compares with related certifications
| Feature | CTAL-TA v4.0 | CTAL-TTA v4.0 | CTAL-TM | CTFL v4.0 |
|---|---|---|---|---|
| Stream | Core Advanced | Core Advanced | Core Advanced | Core Foundation |
| Prerequisite | CTFL® | CTFL® | CTFL® | None |
| Exam length | 120 minutes | 120 minutes | 180 minutes | 60 minutes |
| Questions | 45 | 45 | 65 | 40 |
| Total points | 78 | Verify on istqb.org | Verify on istqb.org | 40 |
| Pass mark | 51 points (approx 65%) | 65% | 65% | 65% |
| Audience | Business and functional testers | Technical and white-box testers | Test managers and leads | Entry-level testers |
| What it certifies | Test analysis, test design, risk-based testing, defect prevention | White-box techniques, technical test analysis, test tools | Test planning, monitoring, control, people management | Core testing fundamentals |
| Indicative fee (US via ASTQB) | USD 249 | USD 249 | USD 249 | USD 229 |
The most common question for prospective candidates is whether to take CTAL-TA or CTAL-TTA first. Take CTAL-TA if your work is acceptance testing, user-facing functionality, or business-rule validation. Take CTAL-TTA if your work is white-box testing, performance, security, or test tools. Most test analysts in 2026 take CTAL-TA first.
Career impact and recognition
CTAL-TA® is one of the longest-running Advanced Level certifications in the ISTQB® scheme (the original v1.0 dates to 2007), and the credential is widely cited in QA job descriptions globally. ISTQB® certifications appear in job postings on LinkedIn and Indeed for roles such as Senior Test Analyst, QA Lead, Test Consultant, Acceptance Test Lead, and UAT Lead. Searches for “CTAL-TA” and “ISTQB Advanced Test Analyst” on those platforms return active job listings across the US, UK, India, Germany, the Netherlands, and Australia as of mid-2026.
ISTQB® does not publish pass rates for any of its certifications. Treat any specific pass-rate percentage you see online with scepticism unless it cites an audited source.
Two practical signals matter more than salary estimates. First, CTAL-TA v4.0 was a structural revision rather than a cosmetic update, which signals continued investment in the credential by ISTQB®. Second, the v3.1 sunset dates (16 May 2026 for English, 16 November 2026 for non-English) are firm, which means hiring managers will increasingly expect v4.0 specifically by late 2026.
Official downloads and resources
- ISTQB® CTAL-TA v4.0 official certification page on istqb.org
- ISTQB® CTAL-TA v4.0 syllabus PDF (direct download from istqb.org)
- ISTQB® CTAL-TA v4.0 sample exam questions and sample exam answers
- ISTQB® Exam Structures and Rules v1.2
- ISTQB® v3.1 to v4.0 learning objectives comparison (essential if you previously studied v3.1)
- ISTQB® Glossary (free, defines all examinable terminology)
- ISTQB® Member Board directory (find the board that issues vouchers in your country)
Frequently asked questions
Is CTAL-TA v4.0 worth it in 2026?
Yes, for working test analysts and senior testers who design tests and shape test approach. CTAL-TA v4.0 adds substantive techniques (metamorphic testing, crowd testing, CRUD testing) that v3.1 did not cover, and the v3.1 English sunset on 16 May 2026 means employers will increasingly look for v4.0 specifically.
How hard is the CTAL-TA v4.0 exam?
Harder than CTFL®. Chapter 3 alone is 615 minutes of training material and covers ten different test techniques, several at K3 (Apply) and one K4 (Analyze) selection objective. Most candidates need 60 to 120 hours of structured preparation, depending on how much hands-on experience they bring.
How much does the CTAL-TA v4.0 exam cost?
ASTQB® lists CTAL-TA v4.0 at USD 249 in the United States. Fees from other Member Boards (BCS, iSQI, GASQ, ITB, ANZTB) typically fall between USD 200 and USD 350 but are not published on a single official summary page at the time of writing. Verify on istqb.org’s Member Board directory before booking.
How long does it take to prepare for CTAL-TA v4.0?
Most candidates need 8 to 12 weeks of focused preparation. Four weeks suits experienced test analysts who already work with most of the v4.0 techniques. Eight weeks is the typical balanced default for candidates with two to five years of testing experience. Twelve weeks is realistic for candidates whose CTFL® was passed more than two years ago.
Does CTAL-TA v4.0 expire?
No. The CTAL-TA® certificate has lifetime validity. ISTQB® does not require renewal or recertification for Advanced Level certifications. Only Expert Level certifications expire after seven years.
Can I take CTAL-TA v4.0 online?
Yes, depending on the Member Board. iSQI delivers CTAL-TA v4.0 through remote-proctored iSQI FLEX, ASTQB® offers remote-proctored delivery via Kryterion, and BCS supports both online and centre-based delivery for UK candidates. Check your board’s delivery options before booking.
I am studying for CTAL-TA v3.1. Can I still take that version?
Yes, until the sunset dates. The v3.1 English exam remains valid until 16 May 2026, and non-English v3.1 exams remain valid until 16 November 2026. If you can sit before your relevant sunset date, v3.1 is still a legitimate option. After those dates, only v4.0 will be available.
What is the pass rate for CTAL-TA v4.0?
ISTQB® does not publish pass rates for any of its certifications, and no audited third party publishes reliable CTAL-TA pass-rate data. Treat any specific percentage you see online with scepticism.
What is the difference between CTAL-TA and CTAL-TTA?
CTAL-TA focuses on business-facing testing: functional testing, user-focused non-functional testing, black-box test techniques, and acceptance testing. CTAL-TTA focuses on technical testing: white-box test techniques, technical quality characteristics, tool-based static and dynamic analysis. Take CTAL-TA if you write acceptance tests for a living; take CTAL-TTA if you write or analyse code.
Which book is best for CTAL-TA v4.0?
Not stated as a single official recommendation at the time of writing. ISTQB® has not endorsed a v4.0-specific book, and most existing CTAL-TA textbooks were written for v3.1 or earlier. The verifiable primary sources remain the official syllabus, the ISTQB® Glossary, the official sample exam, and the v3.1 to v4.0 learning objectives comparison document on istqb.org.
Do employers recognise CTAL-TA v4.0?
Yes. ISTQB® is the de facto global standard for software testing certifications and is recognised in over 130 countries. CTAL-TA® specifically appears in job descriptions for Senior Test Analyst, QA Lead, Test Consultant, Acceptance Test Lead, and UAT Lead roles across the US, UK, India, Germany, the Netherlands, and Australia.
Do I have to take accredited training, or can I self-study?
Self-study is allowed. ISTQB® does not require accredited training for any Core Advanced Level certification, including CTAL-TA. However, the syllabus assumes a minimum of 20.25 hours of structured instruction, and self-study candidates who skip the worked exercises in Chapter 3 frequently fail K3 questions.
Key takeaways
- CTAL-TA v4.0 is the ISTQB® Core Advanced Level certification for test analysts focused on business-facing test analysis, test design, and defect prevention.
- The exam has 45 multiple-choice questions worth a total of 78 points, runs for 120 minutes, and requires 51 points (approximately 65%) to pass.
- The ISTQB® Foundation Level (CTFL®) is mandatory, with CTFL® v4.0 preferred but earlier versions accepted.
- v4.0 was released on 2 May 2025; v3.1 sunsets on 16 May 2026 (English) and 16 November 2026 (non-English).
- Chapter 3, Test Analysis and Test Design, accounts for 615 of the 1,215 examinable minutes (51%) and introduces metamorphic testing, CRUD testing, and crowd testing as new v4.0 techniques.
- The certificate is valid for life and does not require renewal.
- K4 (Analyze) is the distinguishing cognitive level at Advanced Level and drives several high-point exam questions.
Next steps
To book the exam, start at the official CTAL-TA v4.0 page on istqb.org and follow the link to the Member Board in your country. United States candidates can book via ASTQB®. UK candidates can book via BCS. Global candidates can book via iSQI. German-speaking markets are typically served by GASQ.
Before paying, download the syllabus and the v4.1 official sample exam. Work through the sample under timed conditions and read every answer rationale.
Last reviewed on 2026-05-21 against the ISTQB® CTAL-TA v4.0 syllabus PDF dated 2 May 2025 and the official certification page on istqb.org.
istqb.com is an independent educational resource. ISTQB®, CTFL®, CTAL-TA®, CTAL-TTA®, CTAL-TM®, and related marks are registered trademarks of the International Software Testing Qualifications Board. This article summarises publicly available information and is not an official ISTQB® publication. Always verify exam details on istqb.org before booking.