最近更新された2024年12月テストエンジン練習テストはPSM-I試験問題解答！
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この試験は、実際のシナリオでのスクラムフレームワークとその実装に関する候補者の知識をテストするように設計されています。スクラムの役割、アーティファクト、イベント、スクラムフレームワークを支える原則など、さまざまなトピックをカバーしています。この試験では、候補者のスクラム値と、さまざまな状況での適用方法についての理解も評価しています。
PSM-I試験に合格することは、スクラムマスターにとって重要な業績であり、スクラムとアジャイルの方法論における専門知識を証明します。この認定資格は、雇用主から高く評価され、新しいキャリアの機会を開くことができます。さらに、認定プロセスを通じて習得した知識とスキルは、スクラムマスターが役割を果たす上でのパフォーマンスと効果を改善するのに役立ちます。
質問 # 121
Which statement best describes the Sprint Review? (Choose the best answer.)
- A. It is a mechanism to control the Development Team's activities during a Sprint.
- B. It is a demo at the end of the Sprint for everyone in the organization to check on the work done.
- C. It is used to congratulate the Development Team if it did what it forecast, or to punish the Development Team if it failed to meet its forecast.
- D. It is when the Scrum Team and stakeholders inspect the outcome of a Sprint and figure out what to do next.
正解：D
質問 # 122
Who must attend the Daily Scrum?
- A. The Development Team.
- B. The Development Team and Scrum Master.
- C. The Scrum Team.
- D. The Scrum Master and Product Owner.
- E. The Development Team and Product Owner.
正解：C
解説：
According to the Scrum Guide1, the Daily Scrum is an event for the Developers of the Scrum Team. The purpose of the Daily Scrum is to inspect progress toward the Sprint Goal and adapt the Sprint Backlog as necessary, adjusting the upcoming planned work. The Scrum Master and Product Owner may attend as observers, but only if it is useful for the Developers.
質問 # 123
The CEO asks the Development Team to add a "very important" item to a Sprint that is in progress. What
should the Development Team do?
- A. Add the item to the next Sprint.
- B. Add the item to the current Sprint without any adjustments.
- C. Add the item to the current Sprint and drop an item of equal size.
- D. Inform the Product Owner so he/she can work with the CEO.
正解：D
質問 # 124
Multiple Scrum Teams working on the same project must have the same Sprint start date.
- A. False
- B. True
正解：A
解説：
The correct answer is B, because multiple Scrum Teams working on the same project do not have to have the same Sprint start date. The Scrum Guide states that "multiple Scrum Teams often work together on the same product. One product goal unites them. Therefore, they must mutually define and comply with a definition of 'Done' that applies to their combined work product." Therefore, the synchronization of multiple Scrum Teams is based on their shared product goal and definition of 'Done', not on their Sprint start date.
質問 # 125
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.)
- A. Arranging a triage meeting with all project managers.
- B. Alerting management to the impediments and their impact.
- C. Consulting with the Development Team.
- D. Prioritizing the list and working on them in order.
正解：B、C、D
質問 # 126
What enhances the transparency of an increment?
- A. Doing all work needed to meet the definition of "Done"
- B. Keeping track of and estimating all undone work to be completed in a separate Sprint.
- C. Reporting Sprint progress to the stakeholders daily
- D. Updating Sprint tasks properly in the electronic tracking tool.
正解：A
解説：
he correct answer is A, because doing all work needed to meet the definition of "Done" enhances the transparency of an increment. The Scrum Guide states that "when a Product Backlog item or an Increment is described as 'Done', everyone must understand what 'Done' means." Therefore, by meeting the definition of "Done", an increment becomes transparent to all stakeholders and ready for release.
質問 # 127
To get started in terms of what to build, Scrum requires no more than a Product Owner with enough ideas for a first Sprint, a Development Team to implement those ideas and a Scrum Master to help guide the process.
- A. False
- B. True
正解：B
解説：
According to the Scrum Guide1, Scrum does not require or provide any specific techniques or methods for product definition. Rather, Scrum provides a framework with roles, rules, and events within which complex products can be developed. To get started in terms of what to build, Scrum requires no more than a Product Owner with enough ideas for a first Sprint, a Development Team to implement those ideas and a Scrum Master to help guide the process.
質問 # 128
What is a Development Team responsible for? (Choose two.)
- A. Organizing the work required to meet the Sprint Goal.
- B. Resolving internal team conflicts.
- C. Reporting productivity.
- D. Selecting the Product Owner.
正解：A、B
質問 # 129
When might a Sprint be abnormally cancelled?
- A. When the Sprint Goal becomes obsolete.
- B. When it becomes clear that not everything will be finished by the end of the Sprint.
- C. When the sales department has an important new opportunity.
- D. When the Development Team feels that the work is too hard.
正解：A
質問 # 130
What it the main reason for the Scrum Master to be at the Daily Scrum?
- A. He or she does not have to be there; he or she only has to ensure the Development Team has a Daily Scrum.
- B. To gather status and progress information to report to management.
- C. To write down any changes to the Sprint Backlog,including adding new items, and tracking progress on the burn-down.
- D. To make sure every team member answers the three questions.
正解：A
質問 # 131
What are two good ways for a Scrum Team to ensure security concerns are satisfied? (Choose two.)
- A. Delegate the work to the concerned department.
- B. Add security concerns to the definition of "Done".
- C. Add a Sprint to specifically resolve all security concerns.
- D. Have the Scrum Team create Product Backlog items for each concern.
- E. Postpone the work until a specialist can perform a security audit and create a list of security-related Product Backlog items.
正解：B、D
質問 # 132
True or False: The purpose of a Sprint Is lo produce a valuable useful Inclement.
- A. False
- B. True
正解：B
解説：
According to the Scrum Guide, the purpose of a Sprint is to produce a valuable useful Increment that meets the Definition of Done and the Sprint Goal. This means that the Developers work on items from the Product Backlog that deliver value to the stakeholders and align with the product vision. The other option is not valid, as it implies that producing an Increment is not the purpose of a Sprint.
質問 # 133
The Development Team should have all the skills needed to: (Choose the best answer.)
- A. Turn Product Backlog items into an Increment of potentially releasable product functionality.
- B. Complete the project within the date and cost as calculated by the Product Owner.
- C. Do all of the development work, except for specialized testing that requires additional tools and environments.
正解：A
質問 # 134
Which of the following is an example of an Increment? (Choose the best answer.)
- A. A valuable, useful set of products featured.
- B. A mock-up of the product marketing materials.
- C. All of the above.
- D. A product roll-out plan.
- E. A design for the product.
- F. A plan for the overall product release.
正解：C
質問 # 135
What are three ways Scrum promotes self-organization? (Choose three.)
- A. By not allowing documentation.
- B. By the Development Team deciding what work to do in a Sprint.
- C. By removing titles for Development Team members.
- D. By preventing stakeholders from entering the development room.
- E. By being a lightweight framework.
正解：B、C、E
解説：
According to the Scrum Guide1, Scrum promotes self-organization by giving autonomy and empowerment to the Developers who decide how to do their work within a Sprint. The Developers have no titles other than Developer, regardless of their specialization or skills. Scrum is a lightweight framework that minimizes prescription and maximizes flexibility and adaptability.
質問 # 136
What may be included in the Sprint Backlog? (choose the best answer)
- A. User Stones
- B. Use Cases
- C. Tasks
- D. Any of the above (or others) which ate a decomposition of the selected Product Backlog items
- E. Tests
正解：D
解説：
According to the Scrum Guide, the Sprint Backlog may include any items that are a decomposition of the selected Product Backlog items, such as user stories, tasks, use cases, tests, or others. The Sprint Backlog is the Developers' plan for the Sprint, and it contains all the work that they forecast they can do to achieve the Sprint Goal and create a "Done" Increment. The other options are not valid, as they are either too specific (such as user stories or tasks) or too vague (such as tests).
質問 # 137
What is included in the Sprint Backlog? (Choose the best answer.)
- A. Any of the above (or others) which are a decomposition of the selected Product Backlog items.
- B. Tasks.
- C. Tests.
- D. User Stories.
- E. Use Cases.
正解：A
質問 # 138
When is the Sprint Backlog created?
- A. Prior to the Sprint Planning meeting.
- B. During the Sprint Planning meeting.
- C. During the Sprint.
- D. At the beginning of the project.
正解：B
質問 # 139
Why should the Product Owner be present at the Daily Scrum?
- A. To represent the stakeholders' point of view.
- B. To hear about impediments in functionality.
- C. He/She doesn't need to be there.
- D. To participate as a Scrum Team member.
正解：C
質問 # 140
You have six teams using a traditional method to deliver a product. Your management has asked you to start using Scrum. In the initial project there were separate plans and teams for the layers of a software system, i.e.
one for the front-end, one for the middle tier, one for the back-end, and one for the interfaces and services.
This resembles what is known as component teams. But you have read that it's a good idea to have teams organized by feature.
What are the advantages of keeping component teams while starting Scrum?
- A. There's less initial disruption than organizing into new teams. As they start, they will discover what works best, and how to potentially re-organize towards this.
- B. There are fewer cross-team dependencies than working in feature teams.
- C. Because they have worked together for some time, they are likely able to start producing shippable Increments faster that new feature teams would.
- D. Component teamsgenerally have the skills needed to create a working Increment of software that provides business value.
正解：A
質問 # 141
What is the role of management in Scrum?
- A. To monitor the Development Team's productivity.
- B. To facilitate the Scrum Teams with insights and resources that help them improve.
- C. To identify and remove people that aren't working hard enough.
- D. To continually monitor staffing levels of the Development Team.
正解：B
質問 # 142
Which of the following services are appropriate for a Scrum Master in regard to the Daily Scrum? (Choose the best answer.)
- A. Make sure that all 3 questions have been answered by each member of the team.
- B. Teach the Development Team to keep the Daily Scrum within the 15 minute time-box.
- C. All of the above.
- D. Keep track of whether each team member has a chance to speak.
- E. Lead the discussions of the Development Team.
正解：B
質問 # 143
Who creates the Definition of Done?
(choose the best answer)
- A. The Product Owner
- B. The Developers
- C. The Scrum Master
- D. The scrum Team
正解：D
解説：
The correct answer is C. The Scrum Team creates the Definition of Done. According to the Scrum Guide1, "The Developers are required to conform to the Definition of Done, which is defined and evolves with the Scrum Team." The Definition of Done is a commitment by the Developers for the Increment, but it is also a shared understanding within the whole Scrum Team, including the Product Owner and the Scrum Master2. The Scrum Team collaborates to create and update the Definition of Done as needed, based on the product and organizational standards3. The Definition of Done is not imposed by any external authority or individual.
質問 # 144
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Scrum PSM-I試験は、Scrum方法論とアジャイルプラクティスにおける専門知識をアピールしたいプロフェッショナルにとって理想的な認証です。この認証は、彼らのScrum原則に対する知識と理解を証明し、アジャイルの世界でのキャリア展望や将来の仕事の機会を向上させるのに役立ちます。
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