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PSD Exam Dumps - Professional Scrum Developer (PSD)

Question # 4

The goal of the daily scrum is inspecting the progress toward the sprint goal and producing an actionable plan for the next day of work

A.

False

B.

True

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Question # 5

What are two differences between unit tests and integration tests?

A.

A unit tests only runs on the developer’s computer

B.

A unit test is automated

C.

An integration test runs overnight

D.

A unit tests isolates a specific system behavior

E.

An integration test may be composed of unit tests

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Question # 6

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 need for a stable velocity

B.

The benefit of the teams figuring it out theirselves

C.

The need to have all developers busy with work

D.

The ability of the scrum teams to produce integrated increments

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Question # 7

What are the developers responsible for? (choose two)

A.

Resolving conflicts amongst the developers

B.

Selecting the product owner

C.

Organizing work required to meet the sprint goal

D.

Reporting productivity

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Question # 8

What is the step to take in TDD after the tests have failed?

A.

Meet with the team to see why it fails

B.

Change the test in a way that is passes

C.

Run it again to verify it fails.

D.

Write the code to satisfy the test

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Question # 9

The practice of decomposing a requirement into failing tests is called:

A.

Behavior driven development

B.

Scrum testing

C.

Regression testing

D.

Acceptance test driven development

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Question # 10

What is static analysis?

A.

Analysis performed on software at runtime

B.

A tool that inspects the correctness of static keyword usage

C.

Work performed by the business analyst

D.

Analysis performed on code

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Question # 11

When is it most appropriate for developers to change the Definition of Done

A.

During the sprint planning when they can’t fit enough into the sprint

B.

Prior to starting a new sprint

C.

In the retrospective when it turns out they can improve quality

D.

Prior to starting a new project

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Question # 12

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

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Question # 13

What is not a desirable characteristics of a unit test?

Test code is as small as possible

A.

Execution is fast

B.

Independent of others

C.

Includes exercising the persistence layer

D.

Makes assertions about only one logical concept

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Question # 14

Which best describes the practice of expressing requirements as acceptance tests?

A.

Regression testing

B.

Acceptance test driven development

C.

Objective Driven Development

D.

Quality Oriented Requirements Development

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Question # 15

The right time to refactor code using TDD is

A.

After the tests passes

B.

When preparing legacy code for unit tests

C.

When I can see the debt building in the code

D.

After the tests fails

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Question # 16

What is an inappropriate activity for a developer with special QA skills?

A.

Create a plan for testing the application

B.

Identify tools and techniques to be used in testing the product

C.

Define acceptance criteria for features

D.

Delay test activities until a feature has been coded

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Question # 17

What is technical debt?

A.

A term representing the eventual consequences of poor technical choices

B.

Developers that have to pay college debt

C.

Code that hasn’t been documented

D.

The money an organization owes to tool and hardware vendors

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Question # 18

Which are not true about scrum? Choose two.

A.

Scrum is a framework for developing and sustaining complex products.

B.

Each component of scrum serves a specific purpose and is essential to Scrum's success

C.

Scrum is based on empirical process control

D.

Scrum is like traditional project management, but then with project managers replaced by self-management.

E.

Scrum is a methodology based on empirical process control.

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