The ISTQB CTFL 4.0 (Certified Tester Foundation Level) is the entry-level certification in software testing, fully revised to bring traditional and agile development together. The central change is that testing is treated as an activity of the whole team rather than the job of a single role. Existing certificates stay valid and do not expire.
Key Takeaways
- ISTQB Foundation Level 4.0 is the first syllabus to combine traditional process models such as waterfall and the V-model with agile approaches, because both worlds still exist side by side in practice.
- The term “test manager” has been replaced by “the role of test management”, because in the agile whole-team approach the entire team is responsible for quality, not one person.
- Certification under the new Foundation Level 4.0 opens every further path: the Specialist syllabi, the Advanced Level and the Agile track.
- The German translation was produced by volunteers from Austria, Switzerland and Germany, around 10 to 15 people, who adapted the glossary and the sample exams as well as the syllabus itself.
Why the ISTQB Foundation Level Was Revised
The ISTQB Foundation Level, officially the Certified Tester Foundation Level, no longer matched how testing works in practice. For years the community had been sending the same feedback: too theoretical, not agile enough, and a view of testing as a profession rather than an activity.
An attempt to add agile topics had already been made in 2018. It was not enough. The criticism continued, and an ISTQB survey confirmed that something had to change.
Version 4.0 of the syllabus is the answer, and it has a clear goal: to bring two worlds together. On one side is the traditional approach following the waterfall, W or V-model, with a lot of documentation and planning. On the other side is the agile world with continuous collaboration and communication.
Both Worlds Still Exist, and That Will Not Change
Testing does not happen in one single world of methods. Some teams work in an agile way, others traditionally, and that will stay the case. A syllabus that serves only one side misses a large part of real-world practice.
If you want to decide which model fits a project, the Stacey matrix is a useful guide. It looks at how well the requirements are known and how well the technology is known. From that placement you can work out which approach is suitable.
That is why the revised Foundation Level covers both approaches. Someone from an agile environment will recognize their daily work in it, and so will someone from a traditionally organized project.
How the Syllabus Came Together
Developing the English version took around two years. One reason for that: everyone involved works as a volunteer, next to their actual job.
An international team was in charge. Contributors came from Canada, Korea, Egypt and Sri Lanka, with most of them based in Europe. Two working groups joined forces for it: the Foundation Level working group and the Agile Testing working group.
The guiding questions were concrete. What does a tester need to know today? Which learning objectives come from the Agile Tester, and which from the previous Foundation Level? And at what level: just know it, understand it or be able to apply it?
The English version came out at the end of April. The German version followed on September 14.
Why a German-Language Version Matters
An English syllabus alone is not enough for the German-speaking market. Experience in Germany shows that an English-only version holds a lot of people back.
A German version reaches more people and gets the central message across: what does someone new to testing need to be able to do? That kind of localization is not a given. The ISTQB glossary exists in 20 languages, translated by experts, not by a dictionary.
The German version was a joint effort by Austria, Switzerland and Germany. Around 10 to 15 people worked on the syllabus itself, with different backgrounds: trainers, consultants and colleagues from software companies.
Translation Is More Than Word for Word
Localization covers far more than the syllabus text. The glossary had to be adapted, the sample exams had to be translated and reworked, and real exam questions had to be written.
The sample exams were adapted on purpose, because exam questions in Germany are phrased in a slightly different style than elsewhere. They are meant to prepare learners specifically for the certification.
This time DeepL was used for the translation, to try out a low-cost option. The result showed where the tool reaches its limits. The real work started afterward: does it match the glossary? Did what the English text meant really come across?
What Is New in the ISTQB CTFL 4.0
The syllabus was completely revised, and many agile topics were added. One visible change concerns the roles.
Instead of the test manager, the syllabus now talks about the role of test management. In agile projects, that is no longer necessarily one person. The whole-team approach applies there: everyone is responsible for quality, and everyone takes on what they are competent to do.
As a rule, the test management tasks therefore sit with the team, not with the product owner and not with one individual. Only very large, complex projects still have a dedicated test manager.
Describing it as a role has a practical advantage. You can split the tasks across the team or bundle them in one person. Both work.
Other approaches from the agile world were added as well, such as test-first and shift left.
What Happens to the Agile Tester
The Agile Tester stays in place for now. The original plan was to replace it with the new Foundation Level, and most of its test-related objectives are now covered.
Topics without a direct link to testing, such as the Agile Manifesto, were left out on purpose. Some voices within the ISTQB, however, do not think a replacement is possible yet. Some topics are meant to be covered by a new syllabus that is still being written. So the Agile Tester will continue to exist, at least for a while.
What This Means for Existing Certificates
If you are already certified, you do not need to do anything. Every ISTQB certificate is valid with no expiry date.
Getting certified again can still make sense to show that your knowledge is current. For anyone who never took the Agile Tester, the new Foundation Level is an obvious alternative, and a good refresher too.
With a certification under the new Foundation Level, every further syllabus is open to you: the Specialist syllabi, the Advanced Level syllabi and the Agile track.
What Changes for Training Courses and Providers
The framework for training stays manageable. A course should take no longer than three days, the same as with the previous syllabus.
Training providers have to be reaccredited. They need to make sure their courses match the new syllabus, update their materials and show that their exercises fit.
Why So Many Contradictory Opinions Came In
The wide range of feedback comes down to where people work. Someone at home in the agile world judges differently from someone in the traditional world, and the industry shapes the view as well.
Both the English and the German version drew a lot of contradictory findings. Consolidating all of that was a major effort of its own.
There was a clear process for it. The English version went through an alpha review and a beta review, and the translation went through one review. The findings were collected and assessed.
For the English version, individual authors were responsible for individual chapters. They did a first pass and decided whether a finding would be implemented, whether it made no sense, or whether it needed to go to the group, for example for difficult decisions with wider consequences.
The Syllabus Keeps Evolving
The work did not end with the release. Change requests have already come in, and errors have been reported in both the German and the English version.
These findings are being collected. The process is exactly what testers are taught: defect management. For the English version, the international team plans to meet in December or January and decide whether a short-term update makes sense.
At the same time, updates to other syllabi are in progress, and you can at least take part in the reviews. If you find an error in a syllabus or want to improve something, get in touch. The work is voluntary, and more helping hands are needed. If you want to get involved, you can contact the German-speaking boards.
Frequently Asked Questions
Why isn’t it enough to teach only agile methodologies in a basic software testing course?
Because traditional and agile projects coexist. Some teams work according to the waterfall, W, or V-model with extensive documentation and planning, while others work agilely with continuous collaboration. A syllabus that caters to only one side misses a large part of real-world practice. The Foundation Level 4.0, published in 2023, therefore deliberately addressed both approaches so that beginners from both backgrounds could find their place.
How can you decide whether a traditional or agile approach is right for a project?
The Stacey Matrix offers guidance. It considers two dimensions: how well-defined the requirements are and how well-known the technology being used is. Based on this classification, you can determine which process model is appropriate. The decision therefore does not depend on a preference for a particular method, but rather on the level of uncertainty in the specific project.
Why does it take several years to develop an ISTQB syllabus?
The English version of Foundation Level 4.0 took about two years to develop. A key reason: all participants worked on a volunteer basis alongside their regular jobs. An international team was responsible, with contributors from Canada, Korea, Egypt, and Sri Lanka, among others, with a focus on Europe. Two working groups joined forces for this purpose: Foundation Level and Agile Testing.
Is machine translation sufficient to adapt a syllabus into another language?
No. For the German version, DeepL was tested in 2023 as a cost-effective option, but the results revealed the tool’s limitations. The real work began afterward: cross-checking against the glossary and verifying that the English meaning was accurately conveyed. In addition, sample exams were adapted and new exam questions were written, because the style of questions in Germany is somewhat different.
Who takes on the test management tasks in agile projects?
Normally, the team does. The whole-team approach distributes responsibility for quality among all participants; everyone takes on the tasks they’re competent to handle. The Product Owner is not responsible for this. Only in very large, complex projects is there still a dedicated test manager. Starting in 2023, the syllabus therefore referred to the role of test management rather than a test manager: the tasks can be divided or consolidated.
Do existing ISTQB certificates lose their validity when a new syllabus is released?
No. Under the regulations effective in 2023, every ISTQB certificate was valid indefinitely; those who were certified did not need to retake any exams. Certification may still be worthwhile to demonstrate up-to-date knowledge. For those who have never taken the Agile Tester exam, the new Foundation Level offers a natural alternative for refreshing their skills.
Does the new Foundation Level replace the Agile Tester certification?
Not yet. Originally, the goal was to phase it out, and by 2023, the majority of test objectives were already covered in the Foundation Level. Topics not directly related to testing, such as the Agile Manifesto, were intentionally left out. Within the ISTQB, some felt that a replacement was not yet feasible; certain topics were to be moved into a newly developing syllabus.
How long does a Foundation Level seminar last, and what do providers need to do when the version changes?
According to the syllabus published in 2023, a seminar should last no longer than three days, the same as before. Course providers were required to undergo reaccreditation. This involved ensuring that the courses aligned with the new syllabus, updating the course materials, and demonstrating that the exercises were appropriate for the new syllabus.
