Since 1st of January 2024, this exam has been offered both as a paper examination and as a digital examination. You can find all exam dates and contacts here. However, please register directly with the exam centre of your choice to receive detailed information and registration requirements. Enable or Disable https://osd91122.blogstival.com/56013877/indikatoren-für-什麼是-osds-認證-sie-wissen-sollten