De Booij Training - Amsterdam

Christie D.

I thoroughly enjoyed my Scrum Product Owner training with Matthijs. He is a passionate and engaging trainer who made the material accessible with visuals, small workshops, recaps and clear instructions on the Training roadmap. If I need more Scrum training, I will definitely reach out again.

luigi T.

It was such an amazing experience to have the advanced scrum training course with Matthijs. I learnt a lot during the training and if you would ask me I really reccommend Matthijs as teacher.

Pamela S.

I participated last week to the PSM I! I really enjoyed the course with Matthijs, he is such a great and passionate communicator! He created a very open and engaging learning environment. I really appreciated the practical examples he used which made it easier to follow and remember. I came away with super useful insights that I’m already applying. Thanks, Matthijs!

Sam L.

Matthijs gave us a great PSM 1 training. I appreciated that he would fully adjust the 2 days according to what we knew already and according to our wishes. For example, we realized that we learned a lot through cases, so he put in plenty of cases to work on in Day 2.

Other than that, I appreciate that he makes the material digestible. Not only his good metaphoric way of explaining, but also that he does not rely on slides to explain a concept, but on anecdotes and his own life experiences.

For anyone looking to not 'just pass' the PSM 1 assessment, but also truly understand the 'Why' of Scrum and become a good Scrum Master in the long-term, I would recommend taking a course with Matthijs!

nicolas L.

I participated in the two day PSPO-Advanced training. It was the best executed training I have ever done. Very little sitting and listening, instead we learned by collaborating in a range of practical applications of the training materials using a well-developed test case. Matthijs was also fun and the only trainer I have ever had who actually optimized break frequency (once an hour). I cannot recommend him enough!

Marina V.

I participated in the PSPOII training given by Matthijs. It was a wonderful training filled with theoretical knowledge and also great practical tips and useful techniques. This training helped me expand my knowledge on the role of a Product Owner and how to navigate PO stances in complex environments.

Alexandra G.

I recently completed the PSM Advanced course with De Booij Training, and it was an exceptional experience. Mathijs is an outstanding trainer—warm, intuitive, and highly skilled at reading the room. He created a safe, engaging environment that supported all types of learning styles.

The course went far beyond theory. It was filled with real-life situations, deep introspection, and meaningful reflection. Each session felt not only practical but also personally valuable. Mathijs guided us with thoughtfulness and care, making sure everyone could connect with the material in their own way.

This wasn’t just a training—it was a transformative learning journey. Highly recommended.

Leo

A fantastic experience learning about Scrum! Matthijs is an exceptional educator and I would recommend anyone to him.