Who is responsible for estimating a Product Backlog item’s size? (Choose the best answer)

Who is responsible for estimating a Product Backlog item’s size? (Choose the best answer)
A . The Scrum Master
B . The Developers, alone.
C . The most senior developers in the organization.
D . The Product Owner, alone.
E . The Developers after clarifying requirements with the Product Owner.

View Answer

Answer: E