PSK-I 試験問題を無料オンラインアクセス

What does it mean when a Scrum Team chooses to communicate an 85% 5-day service level expectation (SLE)?

• A.The team can get any critical system backup within 5 days.
• B.The team expects they will complete a work item within 5 days of when they start working on it 85% of the time.
• C.In the last Sprint, the team has been able to complete 85% of Product Backlog items within 5 days of starting work on the item.
• D.The team promises to have 85% of all Product Backlog items done within 5 days.

You still need a Scrum Master when applying Kanban practices in the Scrum framework.
(choose the best answer)

• A.It Depends.
• B.Always.
• C.Never.

For teams practicing Professional Scrum with Kanban, what are the most appropriate metrics to inspect?
(choose the best answer)

• A.All of the answers.
• B.User stories t-shirt size.
• C.Story points and historical velocity.
• D.None of these are Kanban for Scrum Teams metrics.
• E.Control Chart, CFD and Aging Chart.

True or False: Work Item Age is a leading indicator for the length of the Scrum Team's feedback loop for that (in progress) item.

• A.True
• B.False

A Scrum Team's Definition of Workflow must have defined points at which the Scrum Team considers work to have started and to have finished. This allows the team to track their Work in Progress (WIP). How are these points defined?
(choose the best answer)

• A.How it is defined and who within the Scrum Team defines it depends on the boundaries and scope of the Definition of Workflow.
• B.Any refined Product Backlog item in the Product Backlog is WIP.
• C.In any way the Scrum Team chooses to define it. They have the final say on the Sprint Backlog.
• D.Any Product Backlog item in the Sprint Backlog is a WIP.