Product Backlog Estimates Responsibility

Who is responsible for all estimates in the Product Backlog?

The Product Owner is responsible for all estimates in the Product Backlog.

In the Scrum framework, the Product Owner is the individual who is accountable for managing the Product Backlog. The Product Backlog is a prioritized list of items that represents the work to be done in a project. As part of their responsibilities, the Product Owner determines the priority of the items and estimates their size or effort required for implementation.

This estimation helps the team understand the relative effort involved in completing different backlog items. While the Development Team and the Scrum Master play important roles in the Scrum process, the ultimate responsibility for estimates lies with the Product Owner. Therefore, the answer is option A: The Product Owner.