The “build-measure-learn” feedback loop minimizes project risk and enables teams to learn quickly. Teams design and run experiments in order to:
(choose the best two answers)
A. To validate their hypotheses.
B. To become more efficient.
C. To learn as early as possible.
D. To satisfy the stakeholders.

Who determines how many Product Backlog items the Developers select for a Sprint?
(choose the best answer)
A. The Scrum Master.
B. The Product Owner.
C. The Developers.
D. The Scrum Team.
E. The stakeholders attending Sprint Planning.

When is the Sprint Backlog created?
(choose the best answer)
A. Prior to the Sprint Planning event.
B. During the Sprint.
C. At the beginning of the project.
D. During the Sprint Planning event.

True or False: UX activities should be managed in a Discovery Backlog.
A. True
B. False

What is the primary expected outcome of running an experiment?
(choose the best answer)
A. A complete Sprint Backlog for version 1 of the project.
B. Determining the critical path of the project.
C. To understand how customers are using the interface.
D. To validate or reject an assumption.

True or False: Cross-functional teams are optimized to work on one component or layer of a system only.
A. True
B. False