Scrum PSPO-II 問題集

質問 1：
What activities would a Product Owner typically undertake in the phase between the end of the current Sprint and the next Sprint's Sprint Planning?
(choose the best answer)
A. Updating the project plan with the stakeholders.
B. Working with the Quality Assurance departments on the Increment of the current Sprint.
C. There are no such activities. The next Sprint starts immediately after the current Sprint.
D. Refining the Product Backlog.
正解：D

質問 2：
Which of the following statements about the Product Backlog are true?
(choose the best two answers)
A. All Product Backlog items must be expressed as user stories.
B. The Product Backlog should be visible to the Scrum Team and stakeholders.
C. The Product Backlog is ordered by the Product Owner.
D. All Product Backlog items must be identified before the first Sprint begins.
E. Only the Product Owner can place items on the Product Backlog.
F. The Product Backlog represents the input of all stakeholders and eliminates any need for the Developers to speak to stakeholders.
正解：B,C
解説: (Topexam メンバーにのみ表示されます)

質問 3：
When many Scrum Teams are working on the same product, should all of their Increments be combined every Sprint?
(choose the best answer)
A. No, each Scrum Team stands alone.
B. Yes, but only for Scrum Teams whose work has dependencies.
C. No, that is far too hard and must be done in a hardening Sprint.
D. Yes, otherwise the Product Owner and stakeholders are unable to accurately inspect the Increment.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
The timebox for the Sprint Review is:
(choose the best answer)
A. 15 minutes.
B. At the end of every Sprint.
C. Any length of time needed.
D. 4 hours for a 4-week Sprint. Usually shorter for shorter Sprints.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 5：
You work for a large financial institution. Your products have many interdependencies: you have mobile, web, and ATM product interfaces to financial products like savings, checking, spending, electronic payments, credit cards, and investments. When any of these financial products change, the changes ripple throughout the mobile, web, and ATM clients, and maintaining consistency is challenging. What should you do to reduce this problem?
(choose the best answer)
A. Appoint a Project Lead to oversee all the products.
B. Form products that are as independent as possible and let each product determine their own release plans, but ensure coordination.
C. Ensure that the PMO manages the inter-product dependencies.
D. Create a centralized, coordinated cross-product Development Plan to ensure consistency.
E. All of the above.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 6：
You are a Product Owner for a product that publishes customer usage rates by feature.
An influential stakeholder does not believe the data showing the usage rates, and insists that a particular feature is essential, despite data showing low usage rates. The stakeholder believes that measuring feature usage is a waste of time.
As Product Owner you have confirmed that the data is accurate and believe that the data is valuable to help you and your team. What should you do?
(choose the best answer)
A. Continue measuring feature usage and use it to inform your decisions, but do not publish it.
B. Continue to measure and publish the data, to provide openness and transparency, and use it to inform your decisions.
C. Stop measuring feature usage to appease the stakeholder.
正解：B
解説: (Topexam メンバーにのみ表示されます)