Free Scrum PSM I Exam Braindumps (page: 12)

Who creates a Product Backlog Item's estimate?

  1. The Development Team after clarifying requirements with the Product Owner.
  2. The Product Owner with input from the Development Team.
  3. The most senior people in the organization, including architects and subject matter experts.
  4. The Scrum Master.
  5. The Development Team, alone.

Answer(s): A

Explanation:

According to the Scrum Guide1, Product Backlog refinement is an ongoing activity in which Product Backlog items are reviewed and revised. The Developers who will be doing the work are responsible for sizing or estimating it. The Product Owner may influence them by helping them understand and select trade-offs.



Who starts the Daily Scrum?

  1. The person coming in last. This encourages people to be on time and helps to stay within the time- box.
  2. Whoever the Development Team decides should start.
  3. The person who has the token.
  4. The Scrum Master. This ensures that the Development Team has the meeting and stays within the time-box.
  5. The person who last broke the build.

Answer(s): B

Explanation:

According to the Scrum Guide1, during each Daily Scrum, each Developer answers three questions:
What did I do yesterday that helped meet our Sprint Goal? What will I do today to help meet our Sprint Goal?
Do I see any impediment that prevents me or our Development Team from meeting our Sprint Goal? The Developers can select whatever structure and techniques they want, as long as their Daily Scrum focuses on progress toward achieving their Sprint Goal and producing a usable Increment. The Developers can start with any one person and proceed in any order.


Reference:

Scrum Guide



You are the Scrum Master on a newly formed Scrum Team.
Which three of the following activities would probably help the team in starting up? (Choose three.)

  1. Introduce a bonus system for the top performers in the team.
  2. Have the Scrum Team members introduce themselves to each other and give a brief background of their skills and work history.
  3. Have the development managers for each Development Team member introduce their direct reports and go over their responsibilities on the Scrum Team.
  4. Ensure the Scrum Team members have compatible personalities.
  5. Ensure the team understands they need a definition of "Done".
  6. Ask the Product Owner to discuss the product or project, its history, goals, and context, as well as answer questions.

Answer(s): B,E,F

Explanation:

The correct answers are B, E, and F, because these activities would probably help the team in starting up. Having the Scrum Team members introduce themselves and give a brief background of their skills and work history helps build trust and rapport among them. Ensuring the team understands they need a definition of "Done" helps create transparency and alignment on the quality standards for the product. Asking the Product Owner to discuss the product or project, its history, goals, and context, as well as answer questions helps clarify the vision and value of the product.


Reference:

[Suggested Reading for Professional Scrum MasterTM I]



A Development Team selects a set of Product Backlog items for a Sprint Backlog with the intent to get the selected items "Done" by the end of the Sprint.
Which three phrases best describe the purpose of a definition of "Done"? (Choose three.)

  1. It controls whether the developers have performed their tasks.
  2. It provides a template for elements that need to be included in the technical documentation.
  3. It creates transparency over the work inspected at the Sprint Review.
  4. It trucks the percent completeness of a Product Backlog item.
  5. It guides the Development Team is creating a forecast at the Sprint Planning.
  6. It defines what it takes for an Increment to be ready for release.

Answer(s): C,E,F

Explanation:

The correct answers are C, E, and F, because these phrases best describe the purpose of a definition of "Done". It creates transparency over the work inspected at the Sprint Review, as it defines what it means for an Increment to be potentially releasable. It guides the Development Team in creating a forecast at the Sprint Planning, as it helps them estimate how much work they can accomplish in a Sprint. It defines what it takes for an Increment to be ready for release, as it ensures that the product meets the quality expectations of the stakeholders.



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