ISTQB Certified Tester Automotive Software Tester (CT-AuT) Practice Exam
ISTQB Certified Tester Automotive Software Tester (CT-AuT) Practice Exam
About ISTQB Certified Tester Automotive Software Tester (CT-AuT) Exam
The ISTQB Certified Tester Automotive Software Tester (CT-AuT) certification is a specialist-level credential designed for professionals working in the automotive software and embedded systems testing domain. It focuses on the unique challenges involved in validating electrical and electronic (E/E) automotive systems, where reliability, compliance, and safety are critical.
This certification helps learners understand how testing practices are applied in automotive projects aligned with industry-recognized standards such as Automotive SPICE®, ISO 26262, and AUTOSAR®. It also introduces testing in virtual environments like XiL frameworks (MiL, SiL, HiL) and covers automotive-focused static and dynamic testing methods used in safety-critical software systems. It is especially valuable for professionals involved in ECU validation, embedded testing, ADAS testing, functional safety, automotive release management, and software quality engineering.
Who Should Take This Certification?
This certification is ideal for:
- Automotive Software Testers
- Embedded QA Engineers
- ECU Validation Engineers
- Functional Safety Testers
- ADAS Test Engineers
- Test Managers in automotive projects
- Release Testers
- Software Developers working in automotive systems
- Quality Managers and Engineering Leads
Skills Required
To perform well in the CT-AuT certification and real automotive testing projects, learners should ideally possess the following skills:
- Strong knowledge of software testing fundamentals
- Understanding of embedded systems and ECU architecture
- Familiarity with automotive software lifecycle
- Basic awareness of functional safety concepts
- Knowledge of Automotive SPICE®, ISO 26262, and AUTOSAR®
- Ability to design and execute static and dynamic tests
- Understanding of hardware-software integration testing
- Familiarity with virtual test environments (MiL, SiL, HiL, XiL)
- Analytical skills for defect tracing and root-cause analysis
- Knowledge of release validation and regression testing
Knowledge Gained
After completing this certification, candidates develop strong practical understanding in:
- Automotive-specific software testing principles
- Testing E/E systems and embedded automotive components
- Working with automotive standards and compliance frameworks
- Applying test processes aligned with ASPICE requirements
- Performing functional safety-oriented validation
- Executing tests in virtual simulation environments
- Using MiL, SiL, HiL, and XiL methodologies
- Applying static and dynamic automotive test techniques
- Supporting the release and verification lifecycle
- Managing testing risks in complex automotive programs
Course Outline
The ISTQB Certified Tester Automotive Software Tester (CT-AuT) Exam covers the following topics -
Domain 1 - Introduction to Automotive Software Testing
- Automotive software ecosystem overview
- Testing needs in modern vehicles
- Safety-critical testing concepts
- Embedded and ECU software basics
Domain 2 - Requirements from Divergent Project Objectives and Product Complexity
- Managing multiple subsystem dependencies
- Increased software complexity in connected vehicles
- Challenges in feature interaction testing
- Risk-based test prioritization
Domain 3 - Project Aspects Influenced by Standards
- Compliance-driven test planning
- Role of safety and quality standards
- Documentation and traceability needs
- Regulatory validation expectations
Domain 4 - The Six Generic Phases in System Lifecycle
- Concept and requirement phase
- Design and implementation phase
- Integration and verification
- System validation
- Release and maintenance
- Change impact testing
Domain 5 - Tester’s Contribution in the Release Process
- Test sign-off activities
- Regression validation
- Release readiness checkpoints
- Quality gates and approvals
Domain 6 - Standards for Testing E/E Systems
- Automotive SPICE®
- ISO 26262
- AUTOSAR®
- Comparison and practical relevance of standards
Domain 7 - Testing in a Virtual Environment
- Test environment fundamentals
- Virtual simulation labs
- Model-based validation
- XiL environment strategies
- MiL, SiL, and HiL testing workflows
Domain 8 - Automotive-Specific Static and Dynamic Test Techniques
- Static reviews and code inspections
- Boundary testing for embedded logic
- Fault injection testing
- Dynamic execution-based validation
- Interface and communication testing
- Signal-level verification
Exam Structure
- Total Questions: 40
- Question Type: Multiple Choice
- Total Marks: 40
- Exam Duration: 60 minutes
- Extra Time: +25% for non-native English speakers
- Passing Score: 26 out of 40
- Prerequisite: Valid ISTQB Certified Tester Foundation Level (CTFL) certificate
Certification Outcome
After earning CT-AuT, professionals are equipped to adapt standard testing techniques to automotive project needs, align testing with safety and compliance standards, and validate systems using advanced virtual test methods. This makes the certification highly relevant for careers in OEMs, Tier-1 suppliers, EV platforms, autonomous driving systems, and automotive embedded software companies
