The ISTQB® Certified Tester Foundation Level (CTFL) exam is one of the most recognized certifications in software testing. Passing it can help you build a strong career foundation, gain confidence, and connect with an international testing community. Preparing for the exam takes commitment, but with the right strategy, success is very achievable.
Here is a practical guide to help you prepare.
The ISTQB® syllabus defines the Learning Objectives (LOs) that form the basis of the exam. Every question is linked to one of these LOs, but not all LOs will necessarily appear in your test. The exact number of questions per LO and chapter is defined in the official Exam Structure Tables available for download on the CSTB website. Use the ISTQB® Glossary to support your study and to familiarize yourself with the official ISTQB® testing terminology and definitions.
You can prepare in two main ways:
Whichever method you choose, ensure it aligns with your learning style and schedule.
Plan at least four to six weeks for preparation. Break your study time into smaller sessions and set weekly goals. Regular practice is more effective than trying to learn everything at once.
High-quality resources are essential. Use the official syllabus, glossary, and recommended books. Many candidates also create flashcards to practice key definitions.
As you study, think about how each concept applies to real testing projects. This helps deepen your understanding and makes topics easier to remember. However, when answering exam questions, base your answers on what is in the ISTQB® syllabus. Real projects may approach things differently, but the exam is designed to test your knowledge of the syllabus content.
Start with timed mock exams to mirror the real test: 40 multiple-choice questions in 60 minutes, without aids. This helps you learn the format, manage time, and build confidence. After each test, review every answer, note the topics you missed, and revisit those parts of the syllabus and glossary.
To go further, you could use ISTQB® Prep (available from our exam provider iSQI). It adds AI-powered training, realistic simulations, and personalized feedback. You get practice that focuses on your weak points and lets you run unlimited practice sessions tailored to those areas. Over time, you can track your progress and close the gaps before exam day.
After each practice exam, review your answers carefully. Find out which topics you need to improve and focus your revision on those areas. Repetition and review are key to success.
Learning with others can be motivating and helpful. Study groups, online forums, and testing communities give you the chance to ask questions, share knowledge, and learn from different perspectives.
In the last week before the exam, focus on revision rather than learning new material. Review your notes, key definitions, and practice a few more mock tests. Make sure you register in time with an official exam provider.
On exam day, stay calm. Read each question carefully and use elimination strategies to narrow down multiple-choice answers. Manage your time, trust your preparation, and stay focused.
Remember: You need at least 65% (26 points) to pass the ISTQB® CTFL exam. With steady preparation and practice, this is a realistic target.
Preparing for the ISTQB® Foundation Level exam is all about combining the right resources with a solid study plan. Whether you take an accredited training course or prefer to study on your own, be sure to use the official syllabus and glossary as your roadmap, practice regularly with sample exams, and stay consistent in your preparation.
With a focused approach, you’ll be ready to sit the exam with confidence and take an important step forward in your software testing career. As the official ISTQB® Member Board for Canada, CSTB is here to support you throughout your certification journey and as you grow in your career as a testing professional.