One is to go to the certification consulting company to register for training, usually for two days, and then open the book for examination, and then issue the certificate after passing the examination.

The other is that if your company carries out 9000 certification, you need to select a special internal auditor, and the consulting certification company will go to your company for training, and then send it after the exam.

Of course, if you don't want to train, you can take the exam directly. Just register and I'll give you information or something.

Basically, 99% can pass.