[UPDATED Mar-2025] Best Value Available Preparation Guide for PSD Exam
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Scrum PSD (Professional Scrum Developer) exam is a certification exam that is designed to test an individual's knowledge and understanding of the Scrum framework, as well as their ability to apply that knowledge in real-world scenarios. PSD exam is aimed at software developers who use Scrum as their development methodology and who want to demonstrate their expertise in the framework.
Scrum PSD Exam is ideal for software developers who want to enhance their expertise in Scrum methodology. PSD exam covers a range of topics, including Agile software development, Scrum roles and responsibilities, Scrum events, and Scrum artifacts. PSD exam is designed to assess candidates' understanding of these concepts and their ability to apply them in real-world scenarios. By passing the Scrum PSD Exam, candidates can demonstrate their proficiency in Scrum practices and gain recognition as a certified Scrum developer. Professional Scrum Developer certification can also enhance job opportunities and career advancement prospects for software developers.
Scrum PSD certification is an excellent opportunity for software developers to expand their knowledge and gain practical experience in Scrum methodology. Professional Scrum Developer certification provides participants with a comprehensive understanding of Scrum principles and practices, enabling them to develop high-quality software products and increase productivity. The Scrum PSD certification also opens up new career opportunities and helps professionals advance in their careers in the software development industry.
NEW QUESTION # 49
Which output from sprint planning provides the developers with a target and overarching direction for the sprint?
- A. The sprint backlog
- B. Sprint review minutes
- C. The product goal
- D. The Sprint goal
Answer: D
Explanation:
Review the scrum guide section sprint planning if this is still an uncertainty for you.
NEW QUESTION # 50
When is refinement of a Product Backlog item complete? (choose the best answer)
- A. When the Scrum Team agrees it is precise enough.
- B. When the Product Backlog Refinement timebox expires.
- C. At the end of Sprint Planning.
- D. When the Product Owner says it is ready.
Answer: A
Explanation:
Detailed Explanation: Refinement is complete when the Scrum Team agrees that the Product Backlog item is clear and precise enough to proceed with planning or implementation.
NEW QUESTION # 51
Which three of the following are feedback loops in scrum?
- A. Daily scrum
- B. Refinement meeting
- C. Sprint retrospective
- D. Sprint review
- E. Release planning
Answer: A,C,D
Explanation:
Refinement meeting and release planing are no scrum events. The others are, and they are all about feedback: inspection and adaptation. (And in order for the inspection to have a good outcome, the artifacts need to be transparent)
NEW QUESTION # 52
Which of the following best describes an increment of working software?
- A. A decomposition of all product backlog items into tasks for future sprint backlog lists
- B. A new user interface design for functionality delivered in previous iterations
- C. An automated test suite to verify functionality delivered in previous iterations
- D. Additions features in a usable state that complement those delivered in previous iterations
- E. UML diagrams that describe how to deliver functionality in future iterations
Answer: D
Explanation:
An increment is the usable value added in the last sprint plus the usable work of all previous sprints.
NEW QUESTION # 53
Only technical writers can create documentation during a sprint
- A. False
- B. True
Answer: A
Explanation:
Work that's part of the sprint is done by the developers, scrum doesn't have specific roles
NEW QUESTION # 54
Who is responsible for the sizing / estimate of the product backlog?
- A. The product owner
- B. Scrum team
- C. The scrum master lets them know whether they need to be preset
- D. Developers
Answer: D
Explanation:
The scrum guide says: "The Developers who will be doing the work are responsible for the sizing. The Product Owner may influence the Developers by helping them understand and select trade-offs."
NEW QUESTION # 55
During the sprint the developers realize that they have selected too many product backlog items. How should they go from there?
- A. Outsource the work to another team
- B. As soon as they realize they should work with the product owner to remove some work while not endangering the sprint goal
- C. Use a definition of done with lower standards to be able to finish all the work they committed to
- D. Inform the product owner and the stakeholders during the sprint review
Answer: B
Explanation:
Never should they reduce the DoD. They should be able to do the work their selves and therefore work with the product owner to reduce the scope. Since the product owner is responsible for maximizing value and making priorities, he is the go to person for matteres like this.
NEW QUESTION # 56
Based on "Sprint 7 Burn-Down Chart," would you do anything different in Sprint 8? (choose the best two answers)
- A. The Developers carry over incomplete Sprint Backlog items from Sprint 7 to Sprint 8 and monitor the Sprint 8 burn-down chart. As soon as deviation from trends is detected, the Developers work with the Product Owner to negotiate remaining work.
- B. The Scrum Master adds additional Developers for Sprint 8.
- C. The Developers may forecast less overall work in Sprint 8.
- D. Stakeholders will encourage the Scrum Team to estimate better during the Sprint 8 Planning Meeting.
- E. There is nothing wrong. The Developers will present all Product Backlog items selected for Sprint 7 at the end of the Sprint.
- F. The Developers put incomplete Product Backlog items back into the Product Backlog for re-ordering.The Product Owner may ask the Developers to complete the unfinished Product Backlog items from Sprint 7 in Sprint 8.
Answer: C,F
Explanation:
Detailed Explanation: If a burn-down chart shows issues in Sprint 7, the Developers may adjust the forecast for Sprint 8 based on learning. Incomplete items should be returned to the Product Backlog for reordering, ensuring prioritization aligns with goals.
NEW QUESTION # 57
What enhances the transparency of an Increment? (choose the best answer)
- A. Keeping track of and estimating all undone work to be completed in a "hardening" Sprint.
- B. Reporting Sprint progress to the stakeholders daily.
- C. Doing all work needed to meet the Definition of Done.
- D. Updating Sprint tasks properly in the electronic tracking tool.
Answer: C
Explanation:
Detailed Explanation: Meeting the Definition of Done ensures that the Increment is fully transparent to stakeholders, reflecting its readiness and completeness without ambiguity.
NEW QUESTION # 58
What is a mock object?
- A. A mock helps you create a build script
- B. A test object that mimics the behavior of a dependency in the system under test
- C. Mocks, stubs, dummies, fakes and shims are all the same
- D. A mock is a way to initialize the database for testing
Answer: B
NEW QUESTION # 59
How do you know that the developers are cross-functional?
- A. They do pair programming
- B. Developers have the combined skills to create a usable increment
- C. They work with TDD
- D. Every member can do every task
- E. They never argue
Answer: B
Explanation:
Cross-functional is on team level and not on individual level.
NEW QUESTION # 60
Scrum demands code review
- A. False
- B. True
Answer: A
Explanation:
There are no concrete development guidelines demanded by scrum, even though code review is an excellent idea. Scrum is also not only about developing software.
NEW QUESTION # 61
What is a unit test?
- A. A test that isolates and verifies individual units of functionality
- B. A way to ensure product code satisfies the user requirements
- C. A test that ensures a specific method integrates properly with the code calling it
- D. A technique for ensuring that units of co-dependent systems integrate correctly
Answer: A
Explanation:
A unit test is a test that isolates and verifies the functionality of one unit.
NEW QUESTION # 62
True or False: An Increment must be released to customers or users at the end of each Sprint.
- A. False
- B. True
Answer: A
Explanation:
Detailed Explanation: While each Increment must meet the Definition of Done and be potentially releasable, releasing it is not mandatory. The decision to release lies with the Product Owner and stakeholders.
NEW QUESTION # 63
The practice of decomposing a requirement into failing tests is called:
- A. Regression testing
- B. Scrum testing
- C. Acceptance test driven development
- D. Behavior driven development
Answer: C
NEW QUESTION # 64
What would a Developer with special quality assurance skills not do? (choose the best answer)
- A. Define acceptance criteria for features.
- B. Identify tools and techniques to be used in testing the product.
- C. Delay test activities until a feature has been coded.
- D. Create a plan for testing the application.
Answer: C
Explanation:
Detailed Explanation: In Scrum, testing is an ongoing activity, integrated throughout the development process. Delaying tests contradicts Agile and Scrum principles, which advocate for continuous testing and feedback loops.
NEW QUESTION # 65
Which three describe TDD?
- A. A software development technique based on automated tests
- B. Having testers involved in the development process
- C. Creating a manual test script before writing code
- D. A predictable way to develop working well-organized code
- E. An incremental and emergent approach to software design
Answer: A,D,E
Explanation:
TDD stands for test driven development. It makes developers think before starting to code. This leads to better organized code. It requires the developer to write the code for the test first, this means that it's based on automated tests. There are no testers in scrum, they are called developers as well.
NEW QUESTION # 66
When should the developers create their first automated build?
- A. As soon as there is code in the version control system
- B. Just before the product is released
- C. Just before the first check-in
- D. When the product owner asks for a build
- E. Just before the end of the sprint
Answer: A
Explanation:
Automated builds should be changed everytime the codebase gets changed. This happens the first time when the first bit of code gets added to the version control system.
NEW QUESTION # 67
What are three of the best ways to address non-functional requirements?
- A. Before the release, they should be tested and validated in a hardening sprint
- B. Include them in the Product Backlog
- C. Specific expectations can be used as acceptance criteria to specific product backlog items
- D. Important, recurring non-functional requirements can be added to the definition of done
- E. Scrum is for functional, frontend development only
- F. Handle them during a risk mitigation phase before development
Answer: C,D,F
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 # 68
Who is responsible for the system architecture of a product developed using Scrum?
- A. The assigned architect
- B. The developers
- C. The architect chosen by the developers
- D. The architect chosen by the developers
Answer: B
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 # 69
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