Though not a prerequisite, it would be helpful to ...

Though not a prerequisite, it would be helpful to relate and catch pace if you've taken CSM certification or have good knowledge on Agile methodology. After the training, I d suggest that you read the recommended materials-videos and take up the mock exam ASAP before the certification.

I recommend KnowledgeHut for anyone who is interested in progressing with their career in practicing Agile and the Scrums.