I’m doing most of my practicing right now with this wonderful product and the cert guide. I have to give Boson a lot of credit for this. It has a lot of questions, they are very well written. The explanations are great with references to why the answers are correct. It has very few if any errors and it cost only 99$. I don’t get anything for saying this it’s just a very good product and I recommend it if you are preparing for the written exam.
Practicing with Boson