Everyone uses software applications daily. Some of them you love and some of them you, kind of hate! What defines the difference between love and hate? Quality!

Do you want the know-how to build an application that will be loved? We’re here to help!
Next to being front-line warriors in Software QA ourselves, we teach and coach others to safeguard the quality of the solutions delivered by development teams. We train you to deliver top-notch applications!


Just as the growing need for amazing software applications, the need for excellent Software QA Engineers grows.


We train and coach individuals as well as teams to increase the Quality of IT solutions. Our trainers all work in the field, so they will train you by using real project examples, tips and tricks. 

  • The most selected option for individuals is an open training planned in our calendar.
  • We offer a wide range of in-company training for teams, such as ISTQB® Foundation and Advanced Level courses or technical test automation tool training in API testing, Selenium, Cucumber, etc…

We can also put together a specific training focusing on your team’s learning goals in the in-company format. For more info, contact us now. We love to discover more!

Over a decade of certified training

We started the company in 2003, accreditation from ISTQB® came soon after. ttl.be is accredited by Belgium’s and the Netherlands’ Testing Qualifications Board (BNTQB®), the national body representing the ISTQB® in Belgium and the Netherlands since 2009.

ISTQB® and BNTQB® guarantee the quality of the training through continuous quality control on the accredited training and trainers. They also assure that the certified training providers update the training material to the most recent syllabi and exams.  
Since then, we’ve certified hundreds of individuals with the ISTQB® CTFL certificate.

We can proudly say that we have got a passing rate of over 90%!

Scheduled open training in 2023


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Check out our Software QA training not scheduled in open format!

  • An introduction into Testing (2d)
  • ISTQB® Certified Tester Advanced Level, Test Analyst (4d)
  • ISTQB® Certified Tester Advanced Level, Technical Test Analyst (3d)
  • ISTQB® Certified Tester Acceptance Testing (2d)
  • ISTQB® Certified Tester Advanced Level, Agile Technical Tester (2d)
  • ISTQB® Certified Tester Security Tester (1d)
  • Certified Tester in AI Foundation Level (3d)
  • Agile Risk Based Testing (1d)
  • TDD, ATDD, BDD (2d)
  • Jmeter (2d)
  • Tosca (5d)
  • Squash-TA (5d)
  • Risk Based Testing (1d) 
  • DASA DevOps (3d)
  • E2E Test Manager (1d)
  • ISO 27000 Security Tester (1d)
  • EC-council Certified Security Analyst (5d)
  • EC-council Certified Ethical Hacker (5d)
  • Infrastructure Testing (1d)
These training can be organised at your location or via livestream for your team. For more info, contact us now. We love to inform you more!

Follow training from anywhere!

In-class Training
Our ISTQB® courses take place in the in-class format, face-to-face at our training location in Vilvoorde.

Virtual-class Training with Livestream
Our Tooling courses take place via a virtual format. This way, the trainer and participants can share their screens and learn optimally from each other. We foresee a live video Livestream, so you do get the feeling you’re in a classroom.

Exam types explained

Flex exam

You can take the test from any location, including your home. The exam is live-proctored, assuring the highest quality standards. 


Exam centre (Pearsons VUE)
You can take the test at one of the locations of Pearsons Vue, closest to your home.

Both options above give the trainee the option to take the exam whenever and wherever they want. Vouchers are valid for max. 1 year.

In-class exam (after training)
For in-company training, it is possible to book an in-class exam with an invigilator present after the training has been given. This way all participants take the exam simultaneous.

More info about exam formats.

A lot of trees - We think about the environment

Save the planet

Every little bit we can do to save our planet, we’re in!

All our accredited training material is provided digitally for the participants to download before the training dates.

Question? Chat? Info?

Have any questions?

We know it’s a lot to take in. But don’t worry. There is a specific page with lots of frequently asked questions, just in case!

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(We won’t overload you with mails, no worries, we send a newsletter every 3 months, no more!)