The Scrum Guide defines the Scrum Team as consisting of three roles: "The Scrum Team consists of
one Scrum Master, one Product Owner, and Developers." Option A (Developers) is the group
responsible for building the Increment. Option D (Product Owner) manages the Product Backlog and
value delivery. Option E (Scrum Master) facilitates Scrum adoption and team effectiveness. Options B
(Users) and C (Customers) are external stakeholders, not Scrum Team roles—they interact with the
product but aren’t part of the team. Thus, A, D, and E are the correct roles.
Reference: Scrum Guide (2020), Section: "The Scrum Team."
