What statement best describes the product backlog?

It is an emergent, ordered list of what is needed to improve the product

It is the diary of the product owner

It is mainly meant as inspiration for the sprint planning

It is a list of all the requirements that will have to be added to the product

The scrum team should change in members:

As needed, taking into account a short term reduction in productivity

Never, it will reduce the velocity

As needed, but it should not affect the productivity

The role of the scrum master during the daily scrum is:

Make sure all three questions of the daily scrum are answered

Ensure that the meeting takes place and that its timebox won't be exceeded

Make sure all three questions of the daily scrum are answered

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

Everyone invited by the product owner

The manager of the IT department

It is optional, no one has to attend

Who is responsible for the sizing / estimate of the product backlog?

The scrum master lets them know whether they need to be preset

If multiple teams are working on the same product, they should each have their own product backlog

True One product backlog per product

When might a sprint be cancelled?

When the sprint goal becomes obsolete

When the developers feel they aren't ready

When the project manager decides this.

Never, the sprint must always be finished.

When the sprint goal becomes obsolete

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?

Allow the developers to self-manage and decide what to do their selves.

Raise it as an impediment and make sure that management solves it.

Create a schedule and alternate who is responsible for the daily scrum logistics

Decide the best solution and arrange a meeting to inform the developers.

Which are not true about scrum? Choose two.

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

Scrum is a framework for developing and sustaining complex products.

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

Scrum is based on empirical process control

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

Scrum is a methodology based on empirical process control.

What is the purpose of a sprint retrospective? Choose two

Complain only in this session to avoid complaining in the rest of the sprint

Have more fun during the sprint

The developers should have all the skills needed to:

Create a potentially releasable increment from the product backlog items

Do all the work except for deployment

Complete the work in the within the foreseen time and costs

Create a potentially releasable increment from the product backlog items

Which are topics of the sprint planning? Choose all that apply.

How will the selected work get done?

What can be done in this sprint?

When is this sprint going to be done?

How to improve the scrum process in this sprint?

How will the selected work get done?

What can be done in this sprint?

During the sprint the developers realize that they have selected too many product backlog items. How should they go from there?

As soon as they realize they should work with the product owner to remove some work while not endangering the sprint goal

Inform the product owner and the stakeholders during the sprint review

As soon as they realize they should work with the product owner to remove some work while not endangering the sprint goal

Outsource the work to another team

Use a definition of done with lower standards to be able to finish all the work they committed to

Which statement best describes the sprint review?

It is a chance for inspecting the outcome of a sprint and determining the next steps

It is a demo of the work that was done

It is a chance for inspecting the outcome of a sprint and determining the next steps

It is a mechanism to control the work of the developers

It is a demo of the work that was done

What topics can be addressed during the sprint review? Choose the best answer.

Coding and engineering practices

What relation does scrum have to development practices?

Scrum is complemented by good development practices

Scrum requires a specific set of development practices

Scrum is complemented by good development practices

Scrum requires all development practices

Scrum has no relationship to development practices

What is a merge in a version control system?

Combining two or more versions of code into a single codebase

Identifying a particular codebase as ready for distribution

Combining two or more versions of code into a single codebase

Copying a portion of a codebase to isolate it from the original codebase

Two or more developers working together to ensure proper coding and configuration management

In software development DRY refers to:

Code with low cyclomatic complexity

Code that has not been peer reviewed (yet)

Code that has been peer reviewed

Who is responsible for a sprint backlog item that contains several database tasks?

The company's database specialist

How is architecture decided in a scrum team during a project?

The developers emerge architecture as the system is created

The architect works in the early part of each sprint to define the architecture of that sprint

Upfront designs are presented to the developers prior to the first sprint

The architecture cares for itself as code is written and deployed

An architect on the team undertakes all architecture tasks

What does a test written with TDD represent?

A technical requirement that must be satisfied

Something that completes the test coverage of a system

What are two reasons to use mock objects in unit tests?

The behavior of a given object can be emulated to the system under test

Isolating a particular system component for controlled testing

The behavior of a given object can be emulated to the system under test

They are machine-generated and eliminate the need to write code by hand

Isolating a particular system component for controlled testing

Select three criteria for the definition of done

The product is released at the end of every sprint

Is it a good idea to follow each automated build with the execution of automated tests?

Yes, the tests may identify whether there are bugs that the developers should fix before proceeding

Yes, it will show code coverage which is an excellent metric of quality and progress

No, the outcomes might disturb the developers' focus

Yes, the tests may identify whether there are bugs that the developers should fix before proceeding

What are two ways developers can ensure a good architecture? (two answers)

Architecture is an ongoing discussion amongst the developers, focusing on implementing current Sprint Backlog Items

The developers have a set of guiding architecture principles that every developer understands and follows when writing code

Architecture is an ongoing discussion amongst the developers, focusing on implementing current Sprint Backlog Items

The developers focus only on adding functionality. The architecture will take care of itself as the developers add functionality

The developers have a set of guiding architecture principles that every developer understands and follows when writing code

Developers assign someone to the role of software architect to ensure the architecture

Architecture is dealt with in sprint 0

Which of the following describes an architecture spike?

A small development activity to learn about technical elements of a proposed solution

A fundamental architectural problem found in an existing application

The result of an exhaustive architectural planning effort

A small development activity to learn about technical elements of a proposed solution

A decision made by a systems architect to settle disagreement amongst the developers

What is technical debt?

A term representing the eventual consequences of poor technical choices

Developers that have to pay college debt

Code that hasn't been documented

The money an organization owes to tool and hardware vendors

When should a newly discovered huge bug of a previous sprint be fixed?

Depends on what the product owner wants.

Don't fix it immediately, but change the test to not show it as a temporary fix.

Don't fix it, but stub out the code that causes it.

Depends on what the product owner wants.

Which two criteria are useful in deciding if something should be documented every sprint?

The documentation is used to enhance and maintain the software

It is required by the definition of done

It has always been documented in the past

The documentation is used to enhance and maintain the software

The software tool being used requires it

It is required by the definition of done

Which are four attributes of a good bug report?

Screenshots or pictures of the bug in action, if possible

Includes build or version number where bug was found

Expected results and observed results

Provides simple and repeatable reproduction steps

Screenshots or pictures of the bug in action, if possible

Explains some new system functionality desired

Includes build or version number where bug was found

Expected results and observed results

Provides simple and repeatable reproduction steps

Includes code for a proposed fix

Scrum PSD Practice Test 1 - Free Online Exam Questions 1-40

What event is timeboxed?

A.

Daily Scrum

B.

Sprint

C.

Sprint planning

D.

All of these

E.

Sprint review

F.

Sprint retrospective

Scrum PSD Practice Test 1

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