A service level expectation (SLE) consists of which two items?
(choose the best two answers)
A. A probability.
B. A period of elapsed days.
C. A forecasted date.
D. A cost of delay.

True or False: In a flow-based system, the number of tasks is not necessarily limited, rather the amount of value-generating work items is limited.
A. True
B. False

True or False: If Scrum is used with Kanban then having a Scrum Master is optional.
A. True
B. False

True or False: If a Scrum Team uses tasks, then their WIP limits should primarily apply to tasks in the Sprint Backlog.
A. True
B. False

True or False: The main role of WIP Aging is to help identify flow bottlenecks; where work may be impeded or constrained.
A. True
B. False

True or False: The Scrum Framework contains elements that can be treated as explicit policies.
A. True
B. False