Every agile development team needs a ScrumMaster to be successful. As a CSM, you will be well prepared to support your team and increase your team's chances of success. A ScrumMaster is not a project manager or project leader, but a "servant leader" who works to help the team achieve success within the Scrum framework. A CSM has many roles, including helping the team work together and protecting the team from distractions that can affect their productivity.