Scrum-master: Commonly used in agile product development. The facilitator for the team and product owner. Rather than manage the team, the ScrumMaster works to assist both the team and the product owner
Scrum-master：常用于敏捷产品开发。 团队和产品负责人的协调人。 Scrum Master不是管理团队，而是协助团队和产品所有者