Certified Tester Advanced Level -Agile Tester (CTAL-AT)

The ISTQB® Certified Tester Advanced Level Agile Tester (CTAL‑AT) Syllabus v2.0 defines the knowledge and skills required of experienced testers operating in Agile environments. It addresses Agile test strategy, whole‑team collaboration, shift‑left approaches, and contemporary Agile testing techniques and practices. The syllabus was developed to reflect the maturity of Agile software development, to position quality as a shared team responsibility, and to enable testing professionals to provide fast, continuous feedback that supports business value delivery in modern Agile and DevOps contexts.

CTAL-AT 2.0 (2026) is the latest released version of the ISTQB® Certified Tester Advanced Level -Agile Tester certification. Anyone who has been studying for CTFL-AT 1.0 (2014) can find information here until the sunset date (6th of May 2027).