ISTQB Certified Tester Agile Test Leadership at Scale (CT-ATLaS)

Lead Agile Testing Beyond Team Boundaries

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What is ISTQB Certified Tester Agile Test Leadership at Scale?

The ISTQB Agile Test Leadership at Scale (CT-ATLaS) certification focuses on how to organize and improve quality and testing across multiple teams in an agile organization. As Agile adoption grows across organizations, ensuring consistent quality across multiple teams becomes a strategic challenge. CT-ATLaS helps professionals develop the leadership capabilities required to establish effective testing practices, improve delivery flow, and support business agility.

Whom should certify

What You will Learn

Quality Assistance

Understand Quality Assistance as a modern approach to quality management and learn how to build a quality-focused culture across Agile organizations.

Learn Value Stream Mapping, Value Stream Analysis, Lean principles, metrics, and techniques to identify waste and improve delivery flow.

Apply PDCA (Plan-Do-Check-Act), Systems Thinking, Root Cause Analysis, and structured problem-solving techniques for continuous improvement.

Create and implement organizational test strategies, align testing with business goals, and incorporate DevOps practices.

Learn how to coordinate testing across multiple Agile teams, define test metrics, manage testing challenges at scale, and structure test activities effectively.

Exam Format

Exam type

Multiple choice

Questions

40 Questions

Duration

120 minutes

Passing score

65% Pass mark

Course Fees

Career Accelerator

⇒ 1:1 Doubt Clearing
⇒ Resume + LinkedIn Profile  ⇒Optimization
⇒ Q&A session and 1 Month Internship Opportunity
⇒ 30 days mentorship support

Got Questions? We've Got Answers

CT-ATLaS is an ISTQB module for test professionals who coordinate and lead testing across multiple Agile teams or a scaled Agile program. It covers Agile testing strategy, risk management, test planning in Lean/Agile environments, and how to lead quality across complex, multi-team delivery organizations — moving beyond single-team testing into program-level test leadership.

This certification is built for Test Leads, Test Managers, QA Managers, and senior testers who are responsible for testing across several Agile teams at once — for example, within a SAFe Agile Release Train, a LeSS or Scrum-of-Scrums program, or any multi-team scaled delivery structure. It's also a strong fit for anyone moving from a hands-on tester role into a coordination or leadership role.

You need to hold the ISTQB Foundation Level (CTFL) certificate. Because CT-ATLaS is a leadership-oriented, scaled-Agile module, candidates generally get the most value from it if they already have practical experience working in Agile teams and some exposure to test management or team coordination, even if that isn't a strict formal requirement to sit the exam.

The syllabus covers Agile testing strategies at scale, test planning in Lean/Agile environments, cross-team risk management, coordinating quality practices across a multi-team program, and the leadership skills needed to align testing efforts when several Agile teams are delivering into the same product or release train.

Graduates typically move into or strengthen roles such as Test Manager, QA Lead across a Release Train, Head of Quality/Test Practice, or Scaled Agile Test Coordinator. It's especially relevant if you're aiming for a role that sits above individual Scrum teams and is responsible for testing consistency and risk visibility across an entire program.

Yes. As part of the ISTQB scheme, CT-ATLaS is recognized through ISTQB's national board network across 100+ countries, making it a portable credential if you're leading distributed or international test teams, or job-hunting outside India or Italy.

Many learners pair CT-ATLaS with PSM I / PSM II (Scrum Mastery) or PAL I (Agile Leadership), since test leaders operating at program scale benefit from a broader Agile leadership foundation alongside the testing-specific content. Ask your Tezzonix Academy advisor about current bundled options.

Yes. Tezzonix Academy runs instructor-led CT-ATLaS preparation combining live sessions, scaled-Agile case studies, and mock exams, delivered by trainers with real test leadership and program-level QA experience. Batches are kept small to leave room for discussion of your organization's specific scaling challenges.

Become a Leader in Agile Quality Transformation

Take your testing and quality leadership skills to the next level with the Certified Tester Agile Test Leadership at Scale (CT-ATLaS) certification.

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