PSD Exam Dumps - Professional Scrum Developer 1 (PSD I)

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Question # 25

What would not be considered refactoring?

Extracting methods

Reordering method parameters to improve readability

Changing external interfaces or APIs

Renaming things to be more logical

Extracting interfaces

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Question # 26

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.

The need for a stable velocity

The benefit of the teams figuring it out theirselves

The need to have all developers busy with work

The ability of the scrum teams to produce integrated increments

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Question # 27

Who must attend the daily scrum? Choose all that apply.

The developers

Everyone invited by the product owner

The scrum master

The manager of the IT department

It is optional, no one has to attend

The product owner

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Question # 28

Which best describes the Product Backlog? (choose the best answer)

It is allowed to grow and change as more is learned about the product and its customers.

It provides just enough information to enable a Scrum Team to start the design phase of a product.

It is baselined to follow change management processes.

It contains all foreseeable tasks and requirements from which the Scrum Team can develop and maintain a complete project plan.

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Question # 29

What are two differences between unit tests and integration tests?

A unit tests only runs on the developerâ€™s computer

A unit test is automated

An integration test runs overnight

A unit tests isolates a specific system behavior

An integration test may be composed of unit tests

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Question # 30

A Scrum Team is required to deliver a Done Increment by the end of a Sprint. Select two statements that explain what Done means. (choose the best two answers)

Ready to be released to end users.

Whatever the Product Owner defines as quality.

No work is left to meet the Definition of Done.

Ready for integration.

All work the Developers are willing to do.

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