Certified ScrumMaster (CSM) is a certification that proves level-1 proficiency in Scrum-based practices of team organization, product implementation, and the iterative process. It assesses understanding of the Scrum framework and the core principles of agile product delivery. There are no prerequisites needed to enroll, but training is required to certify. To become certified, you must attend a two-day, 16-hour training course taught by a Certified Scrum Trainer. The course provides an overview of Scrum concepts and technical processes. Once you pass the course, you have 90 days and two attempts to pass the ScrumMaster certification exam. If you wish to take the exam more than 90 days after passing the training, you’ll be charged a fee. Once you pass the exam, and after you accept the license agreement, you’re awarded certification.