Which of the following is required by Scrum? (Choose all that apply.)

Currently, your Development Teams are organized to address a single layer only (for example, front end,
middle tier, back end, and interfaces). What are three things to consider when deciding to move away from
such component teams toward feature teams? (Choose three.)

A Scrum Master is keeping a list of open impediments, but it is growing and he/she has been able to
resolve only a small portion of the impediments. Which three techniques would be most helpful in this
situation? (Choose three.)

The Product Owner makes sure the team selects enough from the Product Backlog for a Sprint to satisfy the stakeholders.

A Scrum Master is keeping a list of open impediments, but it is growing and he/she has been able to resolve only a small portion of the impediments. Which three techniques would be most helpful in this situation? (Choose three.)