CAT
ISTQB® Certified Tester - Agile Tester (CTFL-AT)
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ExploreAbout this exam
The ISTQB® Certified Tester – Agile Tester (CTFL-AT) is an ISTQB Foundation-level add-on certification delivered through iSQI, one of the certification bodies that administers ISTQB exams. It sits in the ISTQB agile certification stream alongside the Advanced Level Agile Technical Tester and Agile Test Leadership at Scale, and it builds on the Foundation Level qualification rather than replacing it. Candidates typically already hold or are working toward CTFL 4.0, because the agile tester role assumes fluency in core testing concepts: test levels, test types, static testing, test design techniques, risk-based prioritisation, defect reporting and test management. The certification is aimed at testers, test analysts, developers, product owners, Scrum Masters and other agile team members who want to show they can apply testing practices inside iterative, collaborative delivery. The exam is offered as a remote proctored exam or at a Pearson VUE test centre, priced from US$84.50. iSQI lists English, German, Spanish, French, Turkish, Russian, Dutch and Brazilian Portuguese among the languages used across its ISTQB Foundation exams, so check the exam page for the languages available for CTFL-AT specifically. Preparation usually combines the official syllabus, accredited training and the free official ISTQB sample exams, which iSQI links from its product pages. This independent study page is not affiliated with ISTQB, iSQI or any training provider; always confirm current exam rules and pricing with the certification body before booking.
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Is CTFL-AT a stand-alone certification or an add-on?
It is an add-on in the ISTQB Certified Tester scheme, listed by iSQI under the ISTQB agile certifications together with the Advanced Level Agile Technical Tester and Agile Test Leadership at Scale. Plan to hold or study the Foundation Level first, since the agile tester syllabus assumes core testing vocabulary and techniques.
How much does the exam cost?
iSQI lists the ISTQB® Certified Tester – Agile Tester (CTFL-AT) from US$84.50. The same starting price appears for CTFL 4.0, so treat US$84.50 as a floor rather than a fixed figure: local taxes, currency, delivery method and any bundle can change the amount you actually pay.
What is the exam format and how long does it take?
The permitted source does not state the CTFL-AT question count, duration or pass mark, so those details must be confirmed with iSQI or ISTQB. ISTQB Foundation-level exams are generally multiple-choice and delivered by remote proctoring or at a Pearson VUE test centre; iSQI offers both routes for its ISTQB exams.
How hard is it, and what trips candidates up?
Most difficulty comes from the agile mindset questions rather than definitions. Candidates lose marks by answering from a waterfall habit: assuming a separate test phase, a dedicated independent test team, or heavy upfront documentation. Learn how testing shifts into every iteration, how acceptance criteria and examples drive tests, and who does what in a cross-functional team.
What should I study first?
Start with the official CTFL-AT syllabus and glossary, then work through each chapter in order, because later topics such as agile test techniques and team roles assume the earlier agile principles. If your Foundation knowledge is rusty, revise test levels, test types, static testing and defect reporting before starting the agile material.
Are there official sample questions?
iSQI states that official ISTQB sample exams, the syllabus and exam rules are downloadable from the Attachments tab of its ISTQB product pages, and it offers free online mock exams for CTFL 4.0. Check the CTFL-AT product page for the equivalent sample sets and mock exam before you book a seat.
Can I take the exam online?
Yes. iSQI advertises remote proctored ISTQB exams as an option, alongside sitting the exam at a Pearson VUE test centre. Remote delivery means you need a suitable computer, camera and stable connection, so test your setup and read iSQI's scheduling guidance well before your appointment.
What happens if I fail? Can I retake it?
The permitted source does not describe a CTFL-AT retake policy. iSQI does promote a separate 2TRY option on its site, so read that page and the exam terms carefully to see whether a second attempt is included or discounted, and confirm the rules that apply in your country before paying.
How long is the certificate valid?
The permitted source gives no validity period for CTFL-AT, so it should be verified directly with iSQI or ISTQB. Do not rely on figures quoted in forums or older course brochures, because certification schemes are revised and the terms attached to your booking are the ones that apply to you.
Does this page belong to ISTQB or iSQI?
No. This is independent study material written for candidates searching for the exam. It is not affiliated with, endorsed by or operated by ISTQB, iSQI or any accredited training provider. Always use the official syllabus, sample exams and exam regulations published by the certification body as your authoritative source.