The ISTQB Certified Tester – Agile Test Leadership at Scale CT-ATLaS certification is designed for professionals who want to lead and improve quality and testing across multiple Agile teams at the organizational level. This advanced-level certification goes beyond individual projects and focuses on building a quality mindset and culture across the enterprise, making it a perfect choice for experienced Agile testing leaders who want to shape strategic quality practices.
What is CT-ATLaS?
The CT-ATLaS certification addresses how to organize, scale, and improve quality assurance (QA) and testing in large-scale Agile environments. It emphasizes quality assistance over traditional test management, drawing from Lean and Agile principles to drive continuous improvement. Instead of limiting QA to a specific testing phase, CT-ATLaS encourages fostering quality throughout the entire development process. This shift ensures higher business agility, stronger collaboration, and reduced bottlenecks.
Key learning areas include:
●Fostering a Quality Mindset across the organization.
●Improving Quality and Flow in a value-driven environment.
●Implementing continuous improvement of quality and testing practices.
●Creating an organizational test strategy aligned with Agile values.
●Applying Agile test processes effectively in large-scale organizations.
Who Should Take This Certification?
CT-ATLaS is ideal for professionals already experienced in Agile and Agile testing who are working in organizations pursuing business agility.
Typical roles that benefit include:
●Test Managers and Heads of Testing
●Quality Engineers and Quality Coaches
●Test Analysts and Quality Assurance Professionals
●Project Managers and Release Train Engineers
●Scrum Masters
●Members of Agile leadership groups or multiple Agile teams
It also complements:
●ISTQB Advanced Level Agile Technical Tester (technical practices focus)
●ISTQB Advanced Level Test Management (project-level focus, including hybrid/traditional approaches)
Prerequisites
To sit for the CT-ATLaS exam, you must hold:
A valid ISTQB Certified Tester Foundation Level 4.0 (CTFL 4.0)
OR
A valid CTFL (pre-4.0) plus a Certified Tester Foundation Level Agile Tester certification
Sufficient practical experience (check with your local ISTQB Exam Board for details)
Exam Structure
The CT-ATLaS online exam is challenging, requiring not only knowledge but also practical insight into Agile quality leadership.
No. of Questions: 40
Total Points: 71
Passing Score: 47 points
Duration: 120 minutes
Format: Multiple-choice
Delivery Mode: Online or in-person via ISTQB-accredited providers
The questions test your ability to apply Agile leadership principles to real-world scenarios rather than just recalling theory.
Benefits of the CT-ATLaS Certification
Earning the CT-ATLaS credential can:
●Strengthen your ability to lead quality at scale across an organization.
●Position you as a strategic QA leader in Agile transformations.
●Enhance collaboration between teams and leadership.
●Help your organization achieve faster delivery with higher quality.
●Boost your professional credibility and career prospects in Agile environments.
How to Prepare for the Exam
Preparation for CT-ATLaS should focus on:
Studying the ISTQB CT-ATLaS Syllabus – Understand every learning objective.
Learning Lean and Agile Practices – Especially those applied at scale (e.g., SAFe, LeSS, or Spotify model).
Exploring Case Studies – Real-world examples of Agile quality leadership.
Using Sample Questions – Practice applying concepts to scenario-based questions.
Joining Study Groups – Share insights with peers preparing for the same exam.
The ISTQB Agile Test Leadership at Scale CT-ATLaS certification is not just another testing credential - it’s a strategic leadership qualification for Agile practitioners who want to influence quality at an organizational level. Whether you are already in a leadership role or aspiring to one, CT-ATLaS equips you with the mindset, techniques, and strategies to drive quality, agility, and value delivery across multiple teams. And with the flexibility of taking the exam online, it's never been easier to start your journey toward becoming a recognized Agile test leader.
