A Certified ScrumMaster (CSM) is a professional certification that validates an individual's knowledge and understanding of the Scrum framework. This certification is designed for those who want to facilitate Agile project management and improve team collaboration. CSMs help teams adopt Scrum practices, ensuring that they follow the principles and values outlined in the Scrum Guide. To become a CSM, candidates must complete a training course from a Scrum Alliance approved trainer and pass an exam. The certification emphasizes the role of the ScrumMaster in guiding teams, removing obstacles, and fostering a productive work environment.