[Jul-2022] PSD exam torrent Scrum study guide
Use Valid New PSD Test Notes & PSD Valid Exam Guide
Certification Topics of Scrum PSD Exam
Our Scrum PSD exam dumps covers the following objectives of Scrum PSD Exam
- Organizing the Team 10%
- Managing Risks & Requirements 30%
- Agile Methods 15%
- Scrum Basics 20%
- Developing the Project 25%
What are the Registration procedure of Scrum PSD Exam
- Visit the ScrumMaster Certification site
- Login with your username and password (email address)
- Select “Candidate Registration” on the menu
- Complete the registration with your personal information (name, email, phone number, date of birth)
- Fill out an explanation of why you want to take the Scrum Master certification exam
NEW QUESTION 39
When does the development team show their work to the product owner?
- A. All of these
- B. During the sprint review
- C. Anytime the developers need feedback from the product owner
- D. Whenever the product owner asks
Answer: A
Explanation:
All of these would good moments to update the PO with the work done.
NEW QUESTION 40
What is the size of the scrum team?
- A. this differs every sprint
- B. at least 8 people
- C. typically 10 or fewer people
- D. 3 to 11
Answer: C
Explanation:
The scrum guide says: "The Scrum Team is small enough to remain nimble and large enough to complete significant work within a Sprint, typically 10 or fewer people. "
NEW QUESTION 41
Who is responsible for a sprint backlog item that contains several database tasks?
- A. Product owner
- B. The company's database specialist
- C. Scrum master
- D. The developers
Answer: D
Explanation:
Developers are responsible for conducting the work on the sprint backlog
NEW QUESTION 42
What is the practice of branching code in a version control system?
- A. Combining two or more branches of code into a single code base
- B. Releasing a specific codebase into a production environment
- C. Creating a copy of existing code, isolated from the original code
- D. Tagging or labeling a particular codebase as production ready
Answer: C
Explanation:
Branching means that you create a new version from the code that exists indepently from the original code. It is not isolated forever, it can be merged back later.
NEW QUESTION 43
The developers should have all the skills needed to:
- A. Complete the work in the within the foreseen time and costs
- B. Create a potentially releasable increment from the product backlog items
- C. Do all the work except for deployment
Answer: B
Explanation:
Developers are cross-functional, this means that they have all the skills necessary to create value each sprint.
NEW QUESTION 44
How is the management external to the Scrum team involved in the daily scrum?
- A. The scrum master speaks on their behalf
- B. The scrum master lets them know whether they need to be preset
- C. The product owner speaks on their behalf
- D. The developers self-manage and they are the only management required at the daily scrum
Answer: D
Explanation:
Only the developers need to be present at the daily scrum, since they are self managing, that's all the management necessary.
NEW QUESTION 45
Which three of the following are code quality metrics?
- A. Cyclomatic complexity
- B. Depth of inheritance
- C. Cycle time per product backlog item
- D. Unit tests per class
- E. Number of check-ins per day
- F. Class coupling
Answer: A,B,F
Explanation:
Number of checkins per day says something about whether the developers are committing often enough. Depth of inheritance says some about complexiity, just like class coupling and cyclomatic complexity. Unit tests per class don't say anything about quality, though no unit tests might indicate a maintenance problem. Cycle time per product backlog item says something about the scrum process.
NEW QUESTION 46
How do you know that the developers are cross-functional?
- A. They do pair programming
- B. They work with TDD
- C. Developers have the combined skills to create a usable increment
- D. Every member can do every task
- E. They never argue
Answer: C
Explanation:
Cross-functional is on team level and not on individual level.
NEW QUESTION 47
A scrum master is working with developers that are spread over different locations. They have a variety of meeting rooms and the daily scrum is a logistic struggle every day. What actions should the scrum master take?
- A. Raise it as an impediment and make sure that management solves it.
- B. Allow the developers to self-manage and decide what to do their selves.
- C. Create a schedule and alternate who is responsible for the daily scrum logistics
- D. Decide the best solution and arrange a meeting to inform the developers.
Answer: B
Explanation:
Self management is important. All the other options the scrum master takes a decision by himself, it is better if the solution comes from the development team.
NEW QUESTION 48
What is a mock object?
- A. A mock helps you create a build script
- B. A mock is a way to initialize the database for testing
- C. Mocks, stubs, dummies, fakes and shims are all the same
- D. A test object that mimics the behavior of a dependency in the system under test
Answer: D
NEW QUESTION 49
What two things should the developers not do?
- A. Work together and self manage to create value
- B. Design the full architecture before starting
- C. Creating a plan for the entire project
- D. Create a potentially shippable functionality in the sprint
Answer: B,C
Explanation:
Architecture emerges in scrum during the adding of functionality. The plan for the rest of the project cannot be made by the developers, they should just focus on their sprint.
NEW QUESTION 50
When do the developers participate in the product backlog refinement?
- A. Never, it is the sole responsibility of the Product owner to refine the backlog
- B. Only during the refinement meetings planned by the PO
- C. Anytime during the sprint
- D. Only during the sprint planning
Answer: C
Explanation:
There is no set time for product backlog refinement.
NEW QUESTION 51
Which four are benefits of TDD?
- A. It ensure there will be no bugs in the code
- B. It reduces the cost of maintenance over time
- C. It promotes good design and separation of concerns
- D. It causes you to construct a test harness that can be automated
- E. It improves quality and reduces bugs
Answer: B,C,D,E
Explanation:
Nothing can really ensure it will be bug free.
NEW QUESTION 52
What is the commitment for the sprint backlog?
- A. Sprint planning outcome
- B. Product goal
- C. Definition of done
- D. Sprint goal
Answer: D
Explanation:
If you are not sure, please review the section scrum artifacts in the scrum guide.
NEW QUESTION 53
Why might a scrum team choose to do pair programming?
- A. All of these
- B. It is a nice way to work
- C. Information sharing and learning
- D. Improving code quality
- E. Efficiency
Answer: A
Explanation:
Pair programming means that two developers are coding together and performing live peer review. This will enhance the effectivity as it leads to increased code quality. Regardless of your opinion, when answering Question:s about pair programming, know that it's considered a really good practice for PSD. And in case you are wondering, the instructor of the course is also a big fan.
NEW QUESTION 54
How much time must a product owner spend with the developers?
- A. However much time the developers ask the PO to be present
- B. 40%, or more depending on stakeholders
- C. 100%
- D. Enough to be aware of the increment's value at the sprint review
Answer: A
Explanation:
This should not be too much in a healthy situation, and this also doesn't imply that the developers can control the PO. But when the developers need the product owner to clarify or renegotiate the work to be done, it will be an impediment if the PO is not available.
NEW QUESTION 55
When should a newly discovered huge bug of a previous sprint be fixed?
- A. Don't fix it immediately, but change the test to not show it as a temporary fix.
- B. Depends on what the product owner wants.
- C. Don't fix it, but stub out the code that causes it.
- D. Immediately.
Answer: B
Explanation:
Hiding the bug won't make it go away. Discussing with the product owner is a good step to take, because he knows what work leads to maximum value.
NEW QUESTION 56
What topics can be addressed during the sprint review? Choose the best answer.
- A. The scrum process
- B. All of these
- C. The increment
- D. Coding and engineering practices
Answer: B
Explanation:
These are all potentional topics for the sprint review. If you are not sure, please read the sprint review section in the scrum guide again.
NEW QUESTION 57
Which are four attributes of a good bug report?
- A. Provides simple and repeatable reproduction steps
- B. Screenshots or pictures of the bug in action, if possible
- C. Explains some new system functionality desired
- D. Includes code for a proposed fix
- E. Expected results and observed results
- F. Includes build or version number where bug was found
Answer: A,B,E,F
NEW QUESTION 58
Which output from sprint planning provides the developers with a target and overarching direction for the sprint?
- A. The sprint backlog
- B. The product goal
- C. Sprint review minutes
- D. The Sprint goal
Answer: D
Explanation:
Review the scrum guide section sprint planning if this is still an uncertainty for you.
NEW QUESTION 59
At the 10th sprint review, the stakeholders are disappointed and angry. They have determined that the product or system being built both will not meet their needs and will cost more than they are willing to spend. What factors may have led to this? (choose three)
- A. The stakeholders were not allowed to enter the development area
- B. Changes to the project plan were not adequately documented and shared
- C. The stakeholders haven't been using sprint reviews to inspect and evaluate progress
- D. The product owner has not been keeping the stakeholders aware of the progress of the project
- E. The scrum master has not ensured that the project is transparent
- F. The project management office has not been engaged adequately
Answer: C,D,E
Explanation:
there is no project plan, the presence of stakeholders in the development area is probably not helping and there is no project management. Transparancy would avoid the surprise for the stakeholders. If the PO didn't frequently update them, this can also lead to surprise and disappointent. If the stakeholders couldn't attend the sprint review they would also not be up to date and missing out on an opportunity to inspect and adapt.
NEW QUESTION 60
Which are two benefits of establishing naming conventions for code?
- A. To reduce friction in a shared codebase
- B. To communicate the identity of the developer that wrote the code
- C. To make it easy to distinguish between different software products
- D. To make the code more readable
- E. To ensure that orphan functions are not created
Answer: B,D
Explanation:
Naming conventions help to make the code more readable and it can reduce naming clashes.
NEW QUESTION 61
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Prerequisites of Scrum PSD Exam
- For this exam, there are no prerequisites required.
PSD Exam questions and answers: https://endexam.2pass4sure.com/Scrum-Certification/PSD-actual-exam-braindumps.html