ISTQB CTAL-TTA_001 Exam Questions 2025

What is the ISTQB CTAL-TTA_001 Exam, and what will you learn from it?

The ISTQB Certified Tester Advanced Level – Technical Test Analyst (CTAL-TTA_001) exam validates advanced-level knowledge for test professionals specializing in technical testing, including white-box testing, non-functional testing, test tools, automation support, and defect analysis.

This certification is designed for experienced testers, QA engineers, test automation specialists, and developers who want to expand their technical testing expertise. The CTAL-TTA_001 exam equips you with skills to design, implement, and analyze complex test approaches for robust and high-quality software systems.

By earning this certification, you demonstrate your ability to analyze technical documentation, contribute to test architecture, select appropriate tools, optimize testing in Agile/DevOps environments, and collaborate effectively with developers and architects.

Get the best exam questions to prepare for this exam by Cert Empire.

Exam Snapshot

Prerequisites before taking the ISTQB CTAL-TTA_001 Exam

To sit for the CTAL-TTA_001 exam, you must:

• Hold a valid ISTQB Certified Tester Foundation Level (CTFL) certificate.
• Have a minimum of 2–3 years of testing experience (recommended, not mandatory).
• Possess a strong understanding of software testing principles, test automation, and programming concepts.

Additional beneficial knowledge includes:

• White-box test techniques
• Performance and security testing basics
• Test architecture and test tool integration
• Working knowledge of code structure and API-level testing

Main objectives and domains you will study for the ISTQB CTAL-TTA_001 Exam

The CTAL-TTA syllabus covers five core domains, each containing scenario-based and weighted questions.

1. Technical Testing Concepts (15%)

• Role of the Technical Test Analyst
• Contribution to risk assessment
• Understanding of technical quality characteristics

2. White-Box Test Techniques (25%)

• Control flow testing (statement, branch, path)
• Data flow testing
• Decision tables and state transition test design
• API, component, and integration-level test techniques

3. Static and Dynamic Analysis (20%)

• Code reviews, static analysis tools, and metrics
• Dynamic analysis techniques
• Coverage metrics and code quality indicators

4. Non-Functional Testing (20%)

• Performance testing
• Reliability, efficiency, security, and portability testing
• Designing technical tests for non-functional requirements
• Supporting automation of non-functional tests

5. Test Tools and Automation (20%)

• Tool classification and selection
• Tool integration within CI/CD pipelines
• Scripting, automation frameworks, and test environment considerations
• Supporting maintainable and scalable test automation

Changes in the latest ISTQB CTAL-TTA_001 version

Recent updates emphasize:

• Real-world scenario-based questions
• CI/CD and DevOps integration
• Updated non-functional testing practices
• Stronger focus on white-box testing and code-level analysis
• Modern test tools and automation alignment

Register and schedule your ISTQB CTAL-TTA_001 exam

1. Visit your regional ISTQB Member Board or accredited exam provider.
2. Select the CTAL-TTA_001 exam.
3. Choose exam format (online or test center).
4. Complete payment and view available dates.
5. Schedule your exam and review identification requirements.

ISTQB CTAL-TTA_001 exam cost, and can you get any discounts?

• Cost: USD 200–350 depending on the country.
• Retake cost: Same as exam fee in most regions.

Discounts may apply for:

• University students
• Group/corporate bookings
• Government or military training programs
• Occasional promotional offers from exam boards

Exam policies you should know before taking ISTQB CTAL-TTA_001

• Valid ID required on exam day.
• Non-native speakers may receive additional exam time.
• You may reschedule within permitted timelines.
• Results typically delivered immediately (online) or within 7–14 days (in-person).
• Certification is lifetime valid, no renewal needed.

What can you expect on your ISTQB CTAL-TTA_001 exam day?

• You’ll answer 45 weighted questions in a time-bound environment.
• Expect scenario-based technical questions requiring strong analytical skills.
• Questions often involve code snippets, architecture diagrams, and test design scenarios.
• Results will show pass/fail and a breakdown of points earned per domain.

Plan your ISTQB CTAL-TTA_001 study schedule effectively with 8 Study Tips

1. Study the official ISTQB CTAL-TTA syllabus deeply.
2. Allocate 6–8 weeks for preparation.
3. Practice interpreting code, diagrams, and technical documentation.
4. Focus heavily on white-box testing and non-functional test design.
5. Learn how static analysis tools and metrics work in real projects.
6. Review case studies on performance, security, and reliability testing.
7. Practice mock exams to strengthen time management and accuracy.
8. Join study groups or peer discussions for deeper understanding.

Best study resources you can use to prepare for ISTQB CTAL-TTA_001

• Official ISTQB CTAL-TTA Syllabus (version 001)
• Accredited training courses (online/instructor-led)
• Sample papers and mock tests
• Books on white-box testing, performance engineering, and software quality
• Hands-on practice with tools for static analysis, logging, and CI/CD automation

Career opportunities you can explore after earning ISTQB CTAL-TTA_001

This certification opens doors to advanced roles such as:

• Technical Test Analyst
• Senior QA Engineer
• Test Automation Architect
• Performance Test Engineer
• Security Test Analyst
• DevOps Test Engineer
• Software Quality Specialist

It is especially valuable for professionals working in Agile, DevOps, cloud, microservices, and enterprise-level testing environments.

Certifications to go for after completing ISTQB CTAL-TTA_001

Once you complete CTAL-TTA_001, you can advance to:

• ISTQB Advanced Level Test Manager (CTAL-TM)
• ISTQB Advanced Level Test Analyst (CTAL-TA)
• ISTQB Test Automation Engineer (CTAL-TAE / CTAL-ATT)
• ISTQB Specialist certifications (e.g., Security Tester, Performance Tester)

How does ISTQB CTAL-TTA_001 compare to other ISTQB exams?

• CTAL-TTA_001 vs. CTFL: CTAL-TTA is advanced, technical, and far more in-depth.
• CTAL-TTA_001 vs. CTAL-TA: TTA focuses on technical and white-box testing; TA focuses on analytical and black-box testing.
• CTAL-TTA_001 vs. CTAL-ATT: TTA emphasizes manual technical analysis; ATT focuses on automation architecture and frameworks.

CTAL-TTA_001 is ideal for testers who want to specialize in technical, code-level, and non-functional testing.