I can only recommend the one-day training “Conformity of Production Level 1” with Mark Haacke. Mark Haacke has an excellent level of expertise. In addition, he has the ability to respond to the participants and spontaneously adapt the training to questions and individual needs. This tailored approach allows participants to understand and explore the topic in a way that meets their specific needs. The trainer’s high level of expertise ensures that the training is not only informative, but also practical and applicable. In short: highly recommended!