There are mainly three roles that a Scrum team have:

☛ Project Owner – who has the responsibility of managing product backlog. Works with end users and customers and provide proper requirement to the team to build the proper product.

☛ Scrum Master – who works with scrum team to make sure each sprint gets complete on time. Scrum master ensure proper work flow to the team.

☛ Scrum Team – Each member in the team should be self-organized, dedicated and responsible for high quality of the work.