"Sachkunde" is a German term that translates to "subject knowledge" or "expert knowledge." It refers to the understanding and expertise in a specific field or subject area. This concept is often applied in various professions, where individuals are required to demonstrate their knowledge and skills to perform their tasks effectively. In Germany, "Sachkunde" is particularly important in fields such as education, healthcare, and technical professions. For example, professionals may need to pass a "Sachkundeprüfung" or knowledge test to prove their competence. This ensures that they possess the necessary information and skills to meet industry standards and regulations.