A.Value optimizer.

B.Requirements engineer.

C.Team manager.

D.Go-between development team and customers.

A.The development organization (or Development Team if none is available from the development organization).

B.The Scrum Master as he/she is responsible for the Development Team's productivity.

C.The Product Owner as he/she is responsible for the product's success.

D.The ScrumTeam, in a collaborative effort where the result is the common denominator of all members' definition.

A.Estimates are made by the Product Owner, but are best checked with the Development Team.

B.Scrum forbids estimating.

C.Estimates are made by the people doing the work.

D.Product Backlog items must be estimated in story points.

E.Estimates must be in relative units.

A.During the Sprint.

B.Prior to the Sprint Planning meeting.

C.At the beginning of the project.

D.During the Sprint Planning meeting.

A.An update of completed tasks and of the remaining work so the Scrum Master can plan the next day.

B.An updated Scrum board to make Sprint progress transparent for the stakeholders.

C.New impediments for the Scrum Master to take care of.

D.A shared understanding of the most important work to be undertaken next to achieve the best possible progress toward the Sprint goal.

E.A status report for the upper management indicating what each individual has done, will be doing, and what is impending him/her.