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PDF (New 2022) Actual Scrum PSD Exam Questions
What is the duration of the Scrum PSD Exam
- Language: English
- Format: Multiple choices, multiple answers
- Passing score: 85%
- Length of Examination: 60 minutes
- Number of Questions: 80
What is Scrum PSD Exam
The Scrum Professional Scrum Master certification is a comprehensive course that will help advance your career as an expert in Agile development. Purchasing the course will give you access to a wide range of learning material including videos, online classes, and a glossary of terms. Standards, internal codes, and tools will also give you the advantage of working with Agile ways. Writing, managing, and prioritizing projects will become much easier. Emergent and inclusive communication will become the norm. Domain expertise and product ownership will become your job. You can study Scrum PSD Certification Study Guide (online). Events will be streamlined so you can focus on the most important actions. Your team will be responsible for the sprint and the backlog. Scrum Delivery will become efficient and effective. Deliver a steady stream of quality products. Specific user stories will be identified, prioritized, and split into small chunks.
Licenses will be issued if your product passes through inspection. You will learn to use Scrum's four roles that are given to the team. Scrum Master will become more than just a facilitator. The Product Owner is responsible for making sure stakeholders are giving requirements. English is the preferred language due to the fact that Scrum was invented in the United States. True User Stories will be identified and prioritized by the Product Owner. The team will learn to accept technical debt. Scrum PSD Dumps will be your best choice to pass the exam. Guaranteed scope, time, and budget will also be ensured to the team. All team members will participate in planning. The scope is detailed in the Product Backlog. The development team will come together to create small chunks of work. Purchased licenses will be issued upon completion of testing. Source code is the only thing that should be released as a product. The Scrum Team will learn to develop a sense of urgency. Save notes and information about the Agile project.
NEW QUESTION 52
What does code coverage show?
- A. The quality of unit tests being written
- B. When a feature is done
- C. The ratio of the number of tests to lines of code in the system being tested
- D. Code being exercised by tests
- E. The absence of defects in code
Answer: D
Explanation:
The ratio answer is wrong, because it doesn't say anything about the number of tests to lines of code, but it does say the percentage of lines of code that is being tested. Hence, the correct answer is code being exercised by tests.
NEW QUESTION 53
In software development DRY refers to:
- A. Code with minimal duplication
- B. Code that has been peer reviewed
- C. Code that has not been peer reviewed (yet)
- D. Code with low cyclomatic complexity
Answer: A
Explanation:
DRY, don't repeat yourself
NEW QUESTION 54
What are three of the best ways to address non-functional requirements?
- A. Specific expectations can be used as acceptance criteria to specific product backlog items
- B. Handle them during a risk mitigation phase before development
- C. Include them in the Product Backlog
- D. Scrum is for functional, frontend development only
- E. Important, recurring non-functional requirements can be added to the definition of done
- F. Before the release, they should be tested and validated in a hardening sprint
Answer: A,B,E
Explanation:
There is no hardening sprint, there are only regular sprints. If it's an ever recurring non-functional requirement, it can be added to the definition of done. If it's not it can be added (as a criteria) in the product backlog (item).
NEW QUESTION 55
Who is responsible for the system architecture of a product developed using Scrum?
- A. The developers
- B. The architect chosen by the developers
- C. The architect chosen by the developers
- D. The assigned architect
Answer: A
Explanation:
Scrum doesn't know any other role than developer. The developers are cross-functional and have all the skills needed to create a usable increment. They are doing the work and responsible for the architecture.
NEW QUESTION 56
When might a sprint be cancelled?
- A. When the developers feel they aren't ready
- B. Never, the sprint must always be finished.
- C. When the sprint goal becomes obsolete
- D. When the project manager decides this.
Answer: C
Explanation:
The product owner can cancel the sprint if the sprint goal becomes obsolete. This is a very rare event. It can happen when a company losing a client or the client decides to take a completely different turn.
NEW QUESTION 57
What do scrum artifacts represent?
- A. Visual representation of the progress
- B. Flow and feedback
- C. Work or value
- D. Work that needs to be done
Answer: C
Explanation:
The scrum artifacts are: product backlog, sprint backlog and the increment. They represent work or value.
NEW QUESTION 58
What is the size of the scrum team?
- A. typically 10 or fewer people
- B. this differs every sprint
- C. 3 to 11
- D. at least 8 people
Answer: A
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 59
Several scrum teams share the scrum master. Developers of multiple teams approach the scrum master, because they need fulltime commitment from the same technical specialist for the next sprint. What should the scrum master consider for the response to this problem? Choose the two best answers.
- A. The ability of the scrum teams to produce integrated increments
- B. The benefit of the teams figuring it out theirselves
- C. The need to have all developers busy with work
- D. The need for a stable velocity
Answer: A,B
Explanation:
The working increment is the goal of the sprint and should be kept in mind. The self-managing aspect of the teams is also crucial to take in mind. Stable velocity and optimally used developers are not the scrum master's concern.
NEW QUESTION 60
The practice of decomposing a requirement into failing tests is called:
- A. Acceptance test driven development
- B. Regression testing
- C. Behavior driven development
- D. Scrum testing
Answer: A
NEW QUESTION 61
You are asked to refactor part of the codebase for an application. When you are done, all unit tests pass with 50% code coverage. What can you infer from this?
- A. There are no bugs in the application
- B. You did not break any of the unit tests that already existed
- C. At least 50% of the application is working correctly
- D. Less than 50% of the application is working correctly
Answer: B
Explanation:
You can't really say anything because you don't know what the unit tests are testing and whether they are correctly representing whether the application is working correctly. However, if all the tests passes you didn't break any already existing tests. Also, if none tests existed yet, you did not break them.
NEW QUESTION 62
When do the developers participate in the product backlog refinement?
- A. Only during the refinement meetings planned by the PO
- B. Never, it is the sole responsibility of the Product owner to refine the backlog
- C. Only during the sprint planning
- D. Anytime during the sprint
Answer: D
Explanation:
There is no set time for product backlog refinement.
NEW QUESTION 63
The right time to refactor code using TDD is
- A. After the tests passes
- B. When I can see the debt building in the code
- C. After the tests fails
- D. When preparing legacy code for unit tests
Answer: A
Explanation:
You should refactor as soon as possible, but before the tests passes it cannot be refactored, because then it is not esatablished just yet. So it would still be part of the first version if changes would be made then.
NEW QUESTION 64
Database design must be complete before coding starts to ensure a solid foundation
- A. False
- B. True
Answer: A
Explanation:
The design grows as more is learnt.
NEW QUESTION 65
Which four are benefits of TDD?
- A. It causes you to construct a test harness that can be automated
- B. It ensure there will be no bugs in the code
- C. It promotes good design and separation of concerns
- D. It improves quality and reduces bugs
- E. It reduces the cost of maintenance over time
Answer: A,C,D,E
Explanation:
Nothing can really ensure it will be bug free.
NEW QUESTION 66
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. The scrum master has not ensured that the project is transparent
- C. The stakeholders haven't been using sprint reviews to inspect and evaluate progress
- D. The project management office has not been engaged adequately
- E. The product owner has not been keeping the stakeholders aware of the progress of the project
- F. Changes to the project plan were not adequately documented and shared
Answer: B,C,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 67
Product backlog items are refined by
- A. Scrum team
- B. Scrum master
- C. Scrum master and product owner
- D. Developers
- E. Product owner
- F. Developers and product owner
Answer: A
Explanation:
In the scrum guide it says: "The Scrum Team may refine these items during this process, which increases understanding and confidence."
NEW QUESTION 68
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