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ISTQB Advanced Level Technical Test Analyst (CTAL-TTA) 2025

Last updated on February 13, 2025 8:46 am
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Description

Certification: ISTQB Advanced Level Technical Test Analyst (CTAL-TTA) 2025
Syllabus Compliance: ISTQB Certified Tester Advanced Level Syllabus v4.0 (2025)
Target Audience:

  • Experienced testers, QA engineers, and technical test analysts

  • Professionals seeking expertise in advanced technical testing techniques

Exam Details

  • Format: 45 multiple-choice questions (120 minutes for ISTQB-accredited exam)

  • Passing Score: 65% (26/40 correct answers)

  • Prerequisite: ISTQB Foundation Level (CTFL) certification

  • Validity: Lifetime certification

Key Topics Covered (Syllabus v4.0)

1.0 Technical Test Analyst Tasks (25%)

  • Role of the Technical Test Analyst in risk-based testing

  • Integration with Agile/DevOps pipelines

2.0 Test Techniques (30%)

  • Structure-based testing (e.g., MC/DC, data flow testing)

  • Analytical techniques (e.g., static analysis, cyclomatic complexity)

  • Dynamic analysis (memory leaks, resource utilization)

3.0 Quality Characteristics for Technical Testing (25%)

  • Security testing (OWASP Top 10, cryptographic vulnerabilities)

  • Performance testing (scalability, endurance, chaos engineering)

  • Reliability, maintainability, and portability testing

4.0 Test Tools and Automation (15%)

  • Tools for static/dynamic analysis (SonarQube, Valgrind)

  • Security testing tools (OWASP ZAP, Burp Suite)

  • Test automation frameworks (Selenium, JUnit)

5.0 Industry-Specific Testing (5%)

  • Compliance with standards (DO-178C for aerospace, IEC 62304 for medical devices)

  • Automotive testing (ISO 26262, CAN bus simulation)

6.0 Emerging Trends (2025 Additions)

  • Ethical AI testing (bias detection, model validation)

  • DevSecOps integration in CI/CD pipelines

  • IoT/edge computing testing strategies

Tools & Technologies Covered

  • Static Analysis: SonarQube, Checkmarx

  • Security Testing: OWASP ZAP, Nessus

  • Performance Testing: JMeter, Gatling

  • Automation: Selenium, Postman, Robot Framework

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Sample Question:

A telecom system allows roaming IF (network=partner AND signal≥3) OR (emergency=True). What is the MINIMAL test set for MC/DC?

  1. network=partner, signal=4, emergency=T; 

    network=non-partner, signal=1, emergency=F 

    Explanation:
    Redundant cases.

  2. network=partner, signal=3, emergency=F; 

    network=non-partner, signal=3, emergency=F 

    Explanation:
    Does not isolate conditions.

  3. Correct Answer:

    network=partner, signal=3, emergency=F; 

    network=non-partner, signal=3, emergency=T; 

    network=non-partner, signal=2, emergency=T 

    Explanation:
    Covers all condition pairs.

  4. network=partner, signal=2, emergency=F; 

    network=non-partner, signal=4, emergency=T 

    Explanation:
    Tests network and emergency independence.
    Your answer is incorrect.

Overall Explanation:
MC/DC requires each condition to independently affect the outcome. Test pairs: (network=T/signal≥3) and (emergency=T).

Domain:
White-Box Testing.

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Learning Outcomes

  1. Design advanced test cases using structure-based and analytical techniques.

  2. Evaluate system security through vulnerability scanning and code analysis.

  3. Integrate performance testing into DevOps workflows.

  4. Apply industry-specific standards (e.g., DO-178C, GDPR) in test planning.

  5. Diagnose technical defects in multi-tier architectures (web, mobile, embedded).

Who Should Enroll?

  • Technical Test Analysts aiming for ISTQB Advanced certification

  • Automation Engineers expanding into security/performance testing

  • QA Leads managing compliance-driven projects (e.g., healthcare, automotive)

Alignment with Industry Needs: Prepares candidates for roles in AI-driven testing, cybersecurity validation, and mission-critical systems.

Who this course is for:

  • Passed The ISTQB Certified Tester Foundation Level (CTFL) certification
  • Practical experience in software testing
  • A basic understanding of software testing
  • An interest in developing their software testing knowledge

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