Hi @Ethel Nelson,
We're so excited that you're interested in becoming a CLASS Observer! You can find out more on how to become an observer HERE. You will need to take a training and then pass a reliability test that will need to be retaken every year in order to stay up to date and certified. You can also reach out to chat with a Teachstone Rep by clicking HERE. We have a lot of resources as well that help you on your journey also, you can view them in our Resources HERE.
Let us know if you have any questions about the process!