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Đề luyện thi scrum PSM I

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PSM I (Professional Scrum Master level I) là chứng chỉ đầu tiên trong 03 cấp độ của chương trình Scrum Master do tổ chức Scrum.org chứng nhận. PSM I tương đương với chứng chỉ CSM do tổ chức Scrum Alliance cung cấp. Tuy nhiên, không giống như chứng chỉ CSM, Scrum.org không bắt buộc người thi tham gia khóa đào tạo. Chứng chỉ PSM I được thi online và có giá trị vô thời hạn.Bài thi PSM I khó hơn nhiều so với kỳ thi CSM, vì vậy bạn có thể gặp một ít rắc rối nếu bạn không luyện tập kỹ. Thách thức lớn nhất đến từ yêu cầu điểm số tối thiểu 85%, một yêu cầu khá cao. Nếu đây là đầu tiên bạn thi một chứng chỉ Scrum, bạn cần phải chuẩn bị tốt vì Scrum bạn biết có thể không phải là Scrum thực sự Để giúp các bạn dễ dàng thi được chứng chỉ PSM I. Mình có bộ đề ôn, xác suất đạt 85%

Trang 1

Đề 1

Tổng điểm34/80

Thời gian làm bài: 60 phút

Số lượng câu hỏi: 80 câu

Làm nhiều lần cho đến khi đạt 100%

1 A Sprint Retrospective should be held:

1/1

Only when the Scrum Team determines it needs one

At the end of each Sprint

At the beginning of each Sprint

At the end of the last Sprint in a project or a release

2 What are two responsibilities of testers in a Scrum Team? (choose the best two answers)

1/1

Scrum has no "tester" role

Finding bugs

Verifying the work of programmers

Every Developers is responsible for quality

Tracking quality metrics

3 You have just been hired by a company new to Scrum Your management has assigned you to be the Scrum Master of six new Scrum Teams These teams will build one product Select two conditions you should strive for in this scenario (choose the best two answer)

0/1

There should be six Product Owners, reporting to a chief Product Owner

Each Scrum Team should have a separate Product Backlog

There should be six Product Owners, one for each Scrum Team

There should be only one Product Owner

The product has one Product Backlog

Câu trả lời đúng

The product has one Product Backlog

There should be only one Product Owner

Trang 2

4 User documentation is part of your definition of "Done" However, there aren't enough technical written for all teams Your Developers doesn't have

a technical writer What should you do? (choose the best answer)

0/1

Wait until you have a technical writer on your Developers to take care of this

The Developers of the Scrum team should write the user documentation

Form a separate team of technical writers that will work on an on-demand basic for the various Product Owners Work order will be first in first out

Let the user documentation remain undone and accumulate until after the last

development Sprint It will the be done by any available technical writers

Câu trả lời đúng

The Developers of the Scrum team should write the user documentation

5 Who starts the Daily Scrum? (choose the best answer)

0/1

Whoever the Developers decides should start

The person who last broke the build

The person who has the token

The person coming in last This encourages people to be on time and helps to stay within the time-box

The Scrum Master, this ensures that the Developers has the meeting and stays withinthe time-box

Câu trả lời đúng

Whoever the Developers decides should start

6 If burndown charts are used to visualize progress, what do they track? (choose the best answer)

1/1

Accumulated business value delivered to the customer

Individual worker productivity

Work remaining across time

Accumulated cost

7 When should a Sprint Goal be created?

1/1

It must be established before Sprint Planning in order to begin planning

A Sprint Goal is not mandatory in Scrum

It should have been created in the previous Sprint during Product Backlog refinement

At any time during the Sprint

During Sprint Planning

Trang 3

8 Which two things should the Scrum Team do during the first Sprint?

(choose the best two answer)

0/1

Create an increment of potentially releasable software

Analyze, describe and document the requirements for the subsequent Sprints

Develop at least one piece of functionality

Make up a plan for the rest of the project

Analyze, design and describe the complete architecture and infrastructure

Câu trả lời đúng

Develop at least one piece of functionality

Create an increment of potentially releasable software

9 Which output from Sprint Planning provides the Scrum Team with a target and overarching direction for the Sprint?

1/1

Sprint Review minutes

The release plan

The Sprint Backlog

The Sprint Goal

10 Who determines how many Product Backlog items the Developers select for a Sprint? (choose the best answer)

0/1

The Product Owner

The Scrum Master

The Scrum Team

The Stakeholder attending Sprint Planning

The event must happen at a set time

The event must happen by a given time

The event can take no more than a maximum amount of time

The event must take at least a minimum amount of time

Trang 4

12 As the Developers starts work during the Sprint, it realizes it has

selected too much work to finish in the Sprint What should it do?

1/1

Find another Scrum Team to give the excess work to

Reduce the definition of "Done" and get all of the Product Backlog items "Done" by the new definition

As soon as possible in the Sprint, work with the Product Owner to remove some work

of Product Backlog items

Inform the Product Owner at the Sprint Review, but prior to the demonstration

13 What are two effective ways for a Scrum Team to ensure security

concerns are satisfied? (choose the best two answers)

0/1

Add a Sprint to specifically resolve all security concerns

Delegate the work to the concerned department

Have a Scrum Team create Product Backlog items for each concern

Postpone the work until a specialist can perform a security audit and create a list of security-related Product Backlog items

Add security concerns to the definition of "Done"

Câu trả lời đúng

Add security concerns to the definition of "Done"

Have a Scrum Team create Product Backlog items for each concern

14 True or False: A high-performance Scrum Team ensures that each

Increment is complete by running a Release Sprint

Trang 5

Create a matrix of skills, seniority, and level of experience to assign people to teams.

16 Which of the following are true about the Product Owner role? (choose the best two answer)

1/1

Multiple people can share the Product Owner role on a Scrum Team

The Product Owner is accountable for ordering the Product Backlog

The Product Owner is one person

The Product Owner role can be played a committee or a team of people

17 Which of the following best describes an increment of working software?

0/1

A decomposition of all Product Backlog items into task for future Sprint Backlog lists

A new user interface design for functionality delivered in previous iterations

An automated test suite to verify functionality delivered in previous iterations

Additional features in a usable state that complement those delivered in previous iterations

UML diagrams that describe how to deliver functionality in future iterations

0/1

Introduce a bonus system for the top performers in the team

Have the development managers for each Developers member introduce their direct report and go over their responsibilities on the Scrum Team

Ensure the Scrum Team member have compatible personalities

Ask the Product Owner to discuss the product, its vision, history, goals, and context,

as well as answer question

Ensure the team understands they need a definition of "Done"

Câu trả lời đúng

Ask the Product Owner to discuss the product, its vision, history, goals, and context,

as well as answer question

Ensure the team understands they need a definition of "Done"

19 When can Developers cancel a Sprint? (choose the best answer)

1/1

Trang 6

They cannot Only Product Owners can cancel Sprints

When the Product Owner is absent too often

When the selected Product Backlog items for the Sprint become unachievalbe

When a technical dependency cannot be resolved

When functional expectations are not well understood

20 How much time is required after a Sprint to prepare for the next Sprint?

1/1

None A new Sprint starts immediately following the end of the previous Sprint

Enough time for the requirements for the next Sprints to be determined and

documented

All of the above are allowed depending in the situation

The break between Sprints is time-boxed to 1 week for 30 days Sprints, and usually less for shorter sprints

Enough time for the Developers to finish the testing from the last Sprint

21 Which Scrum Values are violated by building Product Backlog items that have low business value? (choose 3 answers)

Trang 7

After the customer completes acceptance testing of the first Sprint.

Immediately after the first Sprint

After the Product Backlog for the second Sprint has been selected

24 What is included in the Sprint Backlog?

25 What is the Product Owner responsible for during the Sprint

Retrospective? (choose the best answer)

0/1

Participating as a Scrum Team member

Capturing requirements for the Product Backlog

The Product Owner should not take part in Sprint Retrospectives

Summarizing and reporting the discussions to the stakeholders that he/she represents

in the Scrum Team

Câu trả lời đúng

Participating as a Scrum Team member

26 How is management external to the Scrum Team involved in the Daily Scrum?

0/1

The Scrum Master speaks in their behalf

Management gives a update at the start of each Daily Scrum

Managers are not required at the Daily Scrum

The Product Owner represents their opinions

Câu trả lời đúng

Managers are not required at the Daily Scrum

27 During the Sprint Retrospective a Scrum Team has identified several high priority process improvements Which of the following statements in most accurate?

0/1

The Scrum Team should decline to add a process improvement to the Sprint Backlog when things are running smoothly

Trang 8

The Scrum Team should choose at least one high priority process improvement to place in the Product Backlog.

The Scrum Master selects the most importance process improvement and places it in the Sprint Backlog

The Scrum Team may add the items to the Sprint Backlog for the next Sprints

Câu trả lời đúng

The Scrum Team may add the items to the Sprint Backlog for the next Sprints

28 What is the time-box for the Sprint Planning meeting?

Subject matter experts

The Scrum Master

The Scrum Team

30 Which of these may a Developers deliver at the end of a Sprint?

0/1

An single document, if that is what the Scrum Master asked for

A valuable, useful increment that meet the Definition of Done

An increment of software with minor known bugs in it

Failing unit tests, to identify acceptance tests for the next Sprint

Câu trả lời đúng

A valuable, useful increment that meet the Definition of Done

31 A new Developer is having continuing conflicts with existing Developers

on the Scrum Team, which Is impacting the delivery of the Increment If necessary, who is responsible for removing the Developer?

0/1

The hiring manager is responsible, because he/she hired the developer

The Product Owner is responsible, because he/she controls the return on investment (ROI)

The Scrum Master is responsible, because he/she remove impediments

The Scrum Team is accountable

Câu trả lời đúng

Trang 9

The Scrum Team is accountable.

32 If burndown charts are used to visualize progress, what does a trend line through a release burndown chart indicate?

The Scrum Team????

The Product Owner

34 Which statement best describes the Sprint Backlog as outcome of the Sprint Planning?

0/1

Every item has a designated owner

It is the Scrum Team's plan for the Sprint

It is a complete list of all work to be done in a Sprint

Each task is estimated in hours

It is ordered by the Product Owner

Câu trả lời đúng

It is the Scrum Team's plan for the Sprint

35 Who creates a Product Backlog Item's estimate?

1/1

The most senior people in the organization, including architects and subjects matter experts

The Scrum Master

The Developers, alone

The Product Owner with input from the Developers

The Developers after clarifying requirement with the Product Owner

Trang 10

36 True or False: Scrum is a methodology that tells in detail how to build software incrementally.

answers)

0/1

Do not include the item in the Increment this Sprint

Put it on the Product Backlog for the Product Owner decide what to do with it

Review the items, add the "Done" part of the estimate to the velocity and create Story for the remaining work

If the stakeholder agree, the Product Owner can accept it and release it

Câu trả lời đúng

Do not include the item in the Increment this Sprint

Put it on the Product Backlog for the Product Owner decide what to do with it

39 True or False: Every Scrum Team must have a Product Owner and Scrum Master.

0/1

A Product Owner can be replaced by a subject matter expert in the Scrum Team.True Each must be 100% dedicated to the Scrum Team

True Outcomes are affected by their participation and availability

False A Scrum Master is only required when asked for by the Scrum Team

Câu trả lời đúng

True Outcomes are affected by their participation and availability

Trang 11

40 What is the key concern when multiple Teams are working from the same Product Backlog?

0/1

Meeting original scope projections

Maximizing velocity

Minimizing dependencies between teams

Clear definition of requirements

Making sure there's enough work for everyone on every team

Câu trả lời đúng

Clear definition of requirements

41 Five new Scrum Teams have been created to build one product A few of the developers on one of the Scrum Team ask the Scrum Master how to coordinate their work with the other teams What should the Scrum Master do?

0/1

Visit the five teams each day to inspect that their Sprint Backlogs are aligned

Collect the Sprint tasks from the teams at the end of their Sprint Planning and merge that into a consolidated plan for the entire Sprint

Teach the Product Owner to work with the lead developers on ordering Product

Backlog in a way to avoid too much technical and development overlap during a Sprint

Teach them that it is their responsibility to work with the other teams to create an integrated Increment

Whenever the product is free of defects

To make sure the Developers is done every Sprint

Then it makes sense

Without exception

Câu trả lời đúng

Then it makes sense

43 Which best describes the Product Backlog?

Trang 12

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

44 Which technique is the best way the Scrum Master can ensure that the Developers communicates effectively with the Product Owner?

0/1

Teach the Product Owner about the technologies employed during the Sprints

Teach the Developers to talk in term of business needs and objectives

Act as a go-between for them

Monitor communications between them and facilitate direct collaboration

Câu trả lời đúng

Monitor communications between them and facilitate direct collaboration

45 What is the best suited structure for Developers in order to produce integrated Increment?

0/1

Each Team develops functionality from beginning to end throughout all technical layers

Each Team works only on one technical layer of the system (e.g: GUI database,

middle tier, interface)

1/1

The Product Owner has not been keeping the stakeholders aware of the progress of the project

The stakeholders were not allowed to enter the development area

The Project Management Office (PMO) has not been engaged adequately

The stakeholders have not been using the Sprint Reviews to inspect and evaluate progress

47 A Scrum Team has been working on a product for nine Sprints A new Product Owner comes in, understanding she is accountable for the Product Backlog However, she is unsure about her responsibilities Which two

activities are part of the Product Owner? (choose the best two answers)

Trang 13

Ensuring that the most valuable functionality is produced first, at all times

Interacting with stakeholders

Creating detailed functional test cases

Describing features as Use Cases

Providing the Developers with detailed specifications

48 What two techniques could the Scrum Master use when the Scrum Team gets caught in an internal disagreement about which development

techniques to apply? (choose the best two answers)

0/1

Ask an external technical specialist to make the decision

Involve the complete Scrum Team in making decision

Send every team member to the company's HR department to express their concerns.Use coaching techniques; such as, open questions and active listening

Câu trả lời đúng

Use coaching techniques; such as, open questions and active listening

Involve the complete Scrum Team in making decision

49 One of the Scrum events is the Daily Scrum What are two intended outcomes of the Daily Scrum? (choose the best two answers)

0/1

An update of completed tasks and of the remaining work so the Scrum Master can plan the next day

New Impediments for the Scrum Master to take care of

A status report for the upper management indicating what each individual has done, will be doing, and what is impeding him/her

An updated Scrum board to make Sprint progress transparent for the stakeholders

A shared understanding of the most important work to be undertaken next to achieve the best possible progress toward the Sprint goal

Câu trả lời đúng

A shared understanding of the most important work to be undertaken next to achieve the best possible progress toward the Sprint goal

New Impediments for the Scrum Master to take care of

50 During a Sprint, when is new work or further decomposition of work added to the Sprint Backlog? (choose the best answer)

0/1

As soon as possible after they are identified

During the Daily Scrum after the Developers approves it

When the Product Owner identifies new work

When the Scrum Master has time to enter it

Câu trả lời đúng

Trang 14

As soon as possible after they are identified.

51 Who is accountable for tracking the remaining work toward the Sprint Goal? ?

1/1

The Project Manager

The Developers

The Scrum Master

The Product Owner

52 When do Developers take ownership of a Sprint Backlog item? (choose the best answer)

0/1

Whenever a team member can accommodate more work

Never All Sprint Backlog Items are "owned" by the entire Scrum Team

During the Daily Scrum

At the Sprint planning meeting

Câu trả lời đúng

Never All Sprint Backlog Items are "owned" by the entire Scrum Team

53 If two Scrum Teams are added to the development of a product that previously had only one Scrum Team, what will be the immediate impact on the productivity of the original Scrum Team? (choose the best answer)

0/1

Its productivity is likely to stay the same

Its productivity is likely to decrease

Its productivity is likely to increase

Câu trả lời đúng

Its productivity is likely to decrease

54 Why should the Product Owner be present at the Daily Scrum?(choose the best answer)

0/1

He/She doesn't need to be there

To participate as a Scrum Team member

To hear about impediments in functionality

To represent the stakeholders' point of view

Câu trả lời đúng

He/She doesn't need to be there

55 Who has the final decision about the order of items in the Product

Backlog? (choose the best answer)

Trang 15

"Done? (choose the best three answers)

0/1

It controls whether the developers have performed their tasks

It defines what it takes for an increment to be ready for release

It creates transparency over the work inspected at the Sprint Review

It guides the Developers in creating a forecast at the Sprint Planning

It tracks the percentage complete of a Product Backlog item

It provides a template for elements that need to be included in the technical

documentation

Câu trả lời đúng

It guides the Developers in creating a forecast at the Sprint Planning

It creates transparency over the work inspected at the Sprint Review

It defines what it takes for an increment to be ready for release

58 When is the Sprint Backlog created? (choose the best answer)

0/1

During the Sprint Planning meeting

At the beginning of the project

Prior to the Sprint Planning meeting

During the Sprint

Câu trả lời đúng

During the Sprint Planning meeting

Trang 16

59 Which two of the following are appropriate topics for discussion during a Sprint Retrospective? (choose the best two answers)

0/1

The order of items in the Product Backlog

How the team collaborates

Identifying high priority process improvements for the next Sprint

Documenting acceptance criteria for items in the next Sprint

Câu trả lời đúng

How the team collaborates

Identifying high priority process improvements for the next Sprint

60 Who creates the definition of "Done"? (choose the best answer)

0/1

The Developers

The Scrum Team

The Scrum Master

The Product Owner

Câu trả lời đúng

The Scrum Team

61 Which three of the following are true about Scrum? (choose the best three answers)

Scrum is based on empirical process control theory

Scrum is a framework for developing and sustaining complex products

Scrum is a methodology where you can pick and choose which parts of Scrum you think will work for your environment

Câu trả lời đúng

Each component of Scrum serves a specific purpose and is essential to Scrum's success and your usage of Scrum to develop complex products

Scrum is a framework for developing and sustaining complex products

Scrum is based on empirical process control theory

62 Which does a self-organizing Developers choose?(choose the best

answer)

0/1

Product Backlog ordering

When to release, based on its progress

How to best accomplish its work

Trang 17

Stakeholders for the Sprint Review.

Sprint length

Câu trả lời đúng

How to best accomplish its work

63 True or False: The Sprint Goal is a result of Sprint Planning, as is the Sprint Backlog

0/1

Create and deliver the report to the manager herself

Talk to the IT manager and explain that progress in Scrum comes from inspecting an increment at the Sprint Review

Tell the Developers to figure it out themselves

Tell the Developers to fit the report into the Sprint Backlog

Ask the Product Owner to send the manager the report

The Scrum Team

The Scrum Master

The Developers

The Product Owner

67 Who should know the most about the progress toward the Product Goal (business goal)? (choose the best answer)

0/1

Trang 18

The Developers.

The Product Owner

The Project Manager

The Scrum Master

Câu trả lời đúng

The Product Owner

68 Which three behaviors demonstrate that a team is self-managing?

(choose the best three answers)

0/1

The Developers collaboratively selecting their own work during the Sprint

Stakeholders are attending the Daily Scrum to check progress and work with the Scrum Master to optimize the functional scope for the Sprint

The Scrum Master is no longer needed

The Scrum Team are working within the boundaries of their functional description andnicely handing off work from analyst to developer to tester to integration

The Developers creating their own sprint backlog, reflecting all work that is part of the Definition of Done

The Scrum Team has all the skills needed to create a releasable Increment

Câu trả lời đúng

The Scrum Team has all the skills needed to create a releasable Increment

The Developers creating their own sprint backlog, reflecting all work that is part of the Definition of Done

The Developers collaboratively selecting their own work during the Sprint

69 A member of the Developers takes the Scrum Master aside to express his concerns about data security issues What should the Scrum Master do? (choose the best answer)

0/1

Add security to the definition of "Done"

Tell the Product Owner to stop further development of features until the issues are fixed

Create a Product Backlog item for security

Ask the person to share the issue with the team as soon as possible

Go check with the testers

Câu trả lời đúng

Ask the person to share the issue with the team as soon as possible

70 True or False: A Scrum Team is only allowed to meet with stakeholders during Sprint Review.

1/1

True

False

Trang 19

71 Who must attend the Daily Scrum? (choose the best answer)

1/1

The Developers and Product Owner

The Developers and Scrum Master

The Scrum Master and Product Owner

The Scrum Team

The Developers

72 How should Product Backlog items be chosen when multiple Scrum Teams work from the same Product Backlog? (choose the best answer)

0/1

The Scrum Team with the highest velocity pulls Product Backlog items first

Each Scrum Team takes an equal number of items

The Product Owner should provide each team with its own Product Backlog

The Product Owner decides

The Developers pull in work in agreement with the Product Owner

Câu trả lời đúng

The Developers pull in work in agreement with the Product Owner

73 What is the main reason for the Scrum Master to be at the Daily Scrum? (choose the best answer)

0/1

He or she does not have to be there; he or she only has to ensure the Developers has

a Daily Scrum

To gather status and progress information to report to management

To make sure every team member answers the three questions

To write down any changes to the Sprint Backlog, including adding new items, and tracking progress on the burn-down

Câu trả lời đúng

He or she does not have to be there; he or she only has to ensure the Developers has

a Daily Scrum

74 When many Scrum Teams are working on the same product, should all

of their increments be integrated every Sprint? (choose the best answer)

1/1

Yes, otherwise the Product Owners (and stakeholders) may not be able to accurately inspect what is done

No, each Scrum Team stands alone

No, that is far too hard and must be done in a hardening Sprint

Yes, but only for Scrum Teams whose work has dependencies

Trang 20

75 The Sprint Review is mainly an inspect and adapt opportunity for which group?

0/1

The Product Owner and stakeholders

The Developers and stakeholders

The Developers and management

The Scrum Team and stakeholders

The Product Owner and the Developers

The Product Owner and management

Câu trả lời đúng

The Scrum Team and stakeholders

76 Choose two responsibilities of a self-managing Developers (choose the best two answers)

0/1

Pull Product Backlog items for the Sprint

Do the work planned in the Sprint Backlog

Report daily progress to stakeholders

Reorder the Product Backlog

Increase velocity

Câu trả lời đúng

Do the work planned in the Sprint Backlog

Pull Product Backlog items for the Sprint

77 The time-box for a daily Scrum is? (choose the best answer)

1/1

15 minutes

Two minutes per person

15 minutes for a 4 week sprint For shorter Sprints it is usually shorter

4 hours

The same time of day every day

78 Why is the Daily Scrum held at the same time and same place? (choose the best answer)

1/1

The Product Owner demands it

The consistency reduces complexity

Rooms are hard to book and this lets it be booked in advance

The place can be named

79 You are the Scrum Master for four Scrum Teams working from the same Product Backlog Several of the developers come to you complaining that work identified for the upcoming two Sprints will require full-time

Trang 21

commitment from a technical specialist who is external to the teams What are two key concerns for the Scrum Master to take into account in this situation? (choose the best two answers)

1/1

The need to have enough work to keep all Developers busy

The ability of the Developers to produce integrated Increments

The benefit of Developers figuring out a solution for themselves

The desire to maintain a stable velocity

80 In the Sprint Planning meeting, the Product Owner and the Developers were unable to reach a clear understanding about the highest order Product Backlog items Because of this, the Developers couldn't figure out how many Product Backlog items it could forecast for the upcoming Sprint They were able to agree on a Sprint Goal, however Which of the following two actions should the Scrum Master support? (choose the best two answers)

Forecast the most likely Product Backlog items to meet the goal and create a Sprint Backlog based on a likely Initial design and plan Once the time-box for the Sprint Planning meeting is over, start the Sprint and continue to analyze, decompose, and create additional functionality during the Sprint

Cancel the Sprint Send the entire team to an advanced Scrum training and then start

Đề 2

Tổng điểm57/86

Trang 22

Thời gian làm bài: 60 phút

Số lượng câu hỏi: 86 câu

Làm nhiều lần cho đến khi đạt 100%

1 The Product Backlog is ordered by: (choose the best answer)

1/1

Risk, where safer items are at the top, and riskier items are at the bottom

Size, where small items are at the top and large items are at the bottom

Items are randomly arranged

The Product Owner with the most valuable items placed at the top

2 Which statement best describes the Sprint Review? (choose the best answer)

It is a mechanism to control the Developer's activities during a Sprint

It is when the Scrum Team and stakeholders inspect the outcome of a Sprint and figure out what to do next

3 As the Sprint Planning progresses, the Developers realize that the

workload may be greater than their capacity to complete the work Which two are valid actions? (choose the best two answers)

1/1

Remove or change selected Product Backlog items

Cancel the Sprint

The Developers ensures that the Scrum Team is aware, starts the Sprint, and monitorsprogress

The Developers work overtime during this Sprint

Recruit additional Developers before the work can begin

4 The Developers are 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)

0/1

All work the Developers is willing to do

All work to create software that is ready to be released to end users

Trang 23

No work left from the definition of "Done".

Whatever the Product Owner defines as quality

Ready for integration

Câu trả lời đúng

All work to create software that is ready to be released to end users

No work left from the definition of "Done"

5 Why do the Developers need a Sprint Goal?(choose the best answer)

1/1

Sprint Goals are not valuable Everything is known from the Product Backlog,

The Developers are more focused with a common yet specific goal

A Sprint Goal ensures that all of the Product Backlog items selected for the Sprint are implemented

A Sprint Goal only gives purpose to Sprint 0

6 Who can cancel a Sprint?

1/1

The Scrum Team

The Stakeholders

The Product Owner

The Scrum Master

7 The Daily Scrum is an event that happens every day What would be three key concerns if the frequency were to be lowered to every two or three days?(choose the best three answers)

0/1

The Sprint Backlog may become inaccurate

The Scrum Master loses the ability to update the Gantt chart properly

Too much work is spent updating the Scrum board before the meeting

The Product Owner cannot accurately report progress to the stakeholders

Opportunities to inspect and adapt the Sprint Backlog are lost

Impediments are raised and resolved more slowly

Câu trả lời đúng

Opportunities to inspect and adapt the Sprint Backlog are lost

The Sprint Backlog may become inaccurate

Impediments are raised and resolved more slowly

Trang 24

8 What is the timebox for the Sprint Review? (choose the best two

4 hours for a one-month Sprint

9 True or False: Developers do not meet with stakeholders; only the Product Owner meets with stakeholders

Bring the concern to the testers to improve how the system is tested

Wait to bring this up until the Sprint Retrospective

Coach the Product Owner on how to talk with the Developers about this concern.Câu trả lời đúng

Coach the Product Owner on how to talk with the Developers about this concern.Encourage the Product Owner to put quality specifications on the Product Backlog andexpress the stakeholder's concern to the Developers

Trang 25

12 What are two effective ways for the Scrum Team to make non-functional requirements visible?(choose the best two answers)

1/1

Put them on a separate list on the Scrum board, available for all to see

Run the integration and regression tests before the end of the Sprint, and capture theopen work for the Sprint Backlog of the next Sprint

Add them to the Product Backlog to ensure transparency

Add them to the Definition of Done so the work is taken care of every Sprint

13 How should the Developers deal with non-functional requirements? (choose the best answer)

0/1

Make sure the release department understands these requirements, but it is not the Developer's responsibility

Assign them to the lead developers on the team

Handle them during the Integration Sprint preceding the Release Sprint

Ensure every Increment meets them

Câu trả lời đúng

Ensure every Increment meets them

14 Who is accountable for clearly expressing Product Backlog items?

(choose the best answer)

1/1

The Scrum Master, or the Scrum Mast have the Developers do it

The Scrum Master

The business analyst who represents the Product Owner

The Product Owner

15 What does it mean for a Developers to be cross-functional?(choose the best answer)

0/1

The Scrum Team includes not only developers but also business analysts, architects, developers and testers

Developers on the Scrum Team work closely with business analysts, architects,

developers and testers who are not on the team

The Scrum Team is a virtual team drawing from separate teams of business analysts, architects, developers and testers

The ScrumTeam includes cross-skilled individuals who are able to contribute to do what is necessary to deliver an Increment

Câu trả lời đúng

Trang 26

The ScrumTeam includes cross-skilled individuals who are able to contribute to do what is necessary to deliver an Increment.

16 Who is accountable for managing the progress of work during a Sprint? (choose the best answer)

1/1

The Scrum Master

The most junior member of the team

The Product Owner

The Developers

17 Which answer best describes the topics covered in Sprint Planning? (choose the best answer)

1/1

What went wrong in the last Sprint and what to do differently this Sprint

How conditions have changed and how the Product Backlog should evolve

What can be done, how to do it, and why to do it

What to do and who will do it

Who is on the team and what team member roles will be

18 A Product Owner wants advice from the Scrum Master about estimating work in Scrum Which of these is the guideline that a Scrum Master should give?(choose the best answer)

0/1

Scrum forbids estimating

Estimates must be in relative units

Product Backlog items must be estimated in story points

Estimates are made by the Product Owner, but are best checked with the Developers.Estimates are made by the people doing the work

Câu trả lời đúng

Estimates are made by the people doing the work

19 The Scrum Team should have all the skills needed to (choose the best answer)

1/1

Complete the project within the date and cost as calculated by the Product Owner

Do all of the development work, except for specialized testing that requires additionaltools and environments

Turn Product Backlog items into a valuable, useful Increment

Trang 27

20 True or False: When multiple teams work together on the same product, each team should maintain a separate Product Backlog

1/1

Coach the Product Owner in the values of Scrum and incremental delivery

Nominate a proxy Product Owner

Bring up the problem in the Sprint Retrospective

Inform the Product Owner's functional manager

Stop the Sprint, send the Product Owner to a course and restart

22 What are three benefits of self-management?(choose the best three answers)

Bring all the people together and let them organize into Scrum Teams

The Chief Product Owner determines the new team structures and assignments.Existing teams propose how they would like to go about organizing into the new structure

Trang 28

Managers personally re-assign current subordinates to new teams.

Managers collaborate to assign individuals to specific teams

Câu trả lời đúng

Existing teams propose how they would like to go about organizing into the new structure

Bring all the people together and let them organize into Scrum Teams

24 Developers are self-managing, which of the following do they manage? (choose the best answer)

1/1

Product Backlog ordering

Sprint Backlog

Stakeholders for the Sprint Review

When to release, based on its progress

Sprint length

25 A Scrum Master is introducing Scrum to a new Team The Team has decided that a Sprint Retrospective is unnecessary What action should the Scrum Master take?(choose the best answer)

1/1

Comply with the decision of the self-organizing team

Call a meeting between the Team and senior management

Consult with the Product Owner to see how he/she feels about the situation

Begin facilitating productive and useful Sprint Retrospectives

26.Which phrase best describes a Product Owner? (choose the best answer)

Managing the performance of the Scrum Team

Properly adopting and using the Scrum framework

Keeping track of resource allocation

Trang 29

The meetings and the objectives that a Scrum Team sets for itself.

Câu trả lời đúng

Properly adopting and using the Scrum framework

28 When is a Sprint over? (choose the best answer)

1/1

When the time-box expires

When all the tasks are completed

When the Product Owner says it is done

When all Product Backlog items meet their definition of "Done."

29 What enhances the transparency of an Increment?(choose the best answer)

1/1

Keeping track of and estimating all undone work to be completed in a separate SprintDoing all work needed to meet the definition of "Done"

Updating Sprint tasks properly in the electronic tracking tool

Reporting Sprint progress to the stakeholders daily

30 True or False: An Increment must be released to customers or users at the end of each Sprint

Trang 30

The organization may not understand what has changed within Scrum and the

benefits of Scrum may be lost

Management may feel less anxious

Câu trả lời đúng

All answers apply

33 Which approach is best for Scrum Teams in order to produce valuable Increments?(choose the best answer)

1/1

Each Scrum Team works on an independent set of components

Each Scrum Team is accountable for developing functionality from beginning to end

Each Scrum Member works only as an independent layer of the system

Each Developer works on the component where they feel that they can contribute

34 Which Scrum Value is affected by a lack of trust in the Scrum Team? (choose the best answer)

All of the above

35 Which of the following is a Developer accountable for?(choose the best two answers)

0/1

Organizing the work required to meet the Sprint Goal

Selecting the Product Owner

Creating a plan for the Sprint, the Sprint Backlog

Reporting productivity

Câu trả lời đúng

Organizing the work required to meet the Sprint Goal

Creating a plan for the Sprint, the Sprint Backlog

36 Which statement best describes a Product Owner's responsibility?

(choose the best answer)

1/1

Keep stakeholders from distracting the Developers

Directing the Developers

Optimizing the value of the work the Scrum Team does

Trang 31

Ensuring that the work meets the commitments tothe stakeholders.

37 Which topics should be discussed in the Sprint Review? (choose the best answer)

0/1

The Scrum process, and how it was used during the Sprint

Coding and engineering practices

The product increment

All of the above

Câu trả lời đúng

The product increment

38 Which of the following might the Scrum Team discuss during a Sprint Retrospective?(choose the best answer)

0/1

All of the above

The way the Scrum Team does Sprint Planning

The Definition of Done

Methods of communication

Skills needed to improve the Developers abilty to deliver

Câu trả lời đúng

All of the above

39 When is a Product Backlog item considered complete?(choose the best answer)

1/1

At the end of the Sprint

When the item passes all the acceptance criteria

When the item meets the Definition of Done

When the item has gained product sponsor approval

40 During a Sprint Retrospective, for what is the Scrum Master responsible? (choose the best answer)

1/1

Participating as a Scrum team member and facilitating as requested or needed

Prioritizing the resulting action items

Summarizing and reporting the discussions to management

Acting as a scribe to capture the Developer's answers

Trang 32

41 True or False: To get started in terms of what to build, Scrum requires no more than a Product Owner with enough ideas for a first Sprint, the

Developers to implement those ideas and a Scrum Master to help guide the process.

Present the Product Owner with an ordered Product Backlog to use

Suggest that the Developers order the Product Backlog to be sure that it is a feasible ordering of work

Encourage the Product Owner to work with the Developers to see which items

technically are fastest to implement

43 Which statement best describes Scrum?(choose the best answer)

1/1

A defined and predictive process that conforms to the principles of Scientific

Management

A complete methodology that defines how to develop software

A framework to generate value through adaptive solutions for complex problems

A cookbook that defines best practices for software development

44 Which of the following are true about the length of the Sprint?(choose the best answer)

0/1

Sprint length is determined during Sprint Planning, and should hold the time it will take to code the planned features in the upcoming Sprint, but does not include time for any testing

All Sprints must be 1 month or less

The length of the Sprint should be proportional to the work that is done in between Sprints

Trang 33

Sprint length is determined during Sprint Planning, and should be long enough to make sure the Developers can deliver what is to be accomplished in the upcoming Sprint

Câu trả lời đúng

All Sprints must be 1 month or less

45 When Developers are having trouble delivering an Increment because they do not understand functional requirement, what should they do?

(choose the best answer)

1/1

Collaborate with the Product Owner to determine what is possible and acceptable

Defer the work to a more appropriate Sprint

Add a specialist to the Developers

Partially complete the functionality, and discuss the remaining work at the Sprint Review

46 Who should make sure everyone on the Scrum Team does his or her tasks for the Sprint?(choose the best answer)

0/1

The Scrum Master

The Scrum Team

The Project Manager

The Product Owner

All of the above

Câu trả lời đúng

The Scrum Team

47 How much of the Sprint Backlog must be defined during the Sprint Planning event?(choose the best answer)

1/1

Just enough to understand design and architectural implications

The entire Sprint Backlog must be identified and estimated by the end of the Sprint Planning meeting

Just enough tasks for the Scrum Master to be confident in the Developer's

understanding of the Sprint

Enough so the Developers can create the forecast of what work they can do

48 Which outcome is expected as a Scrum Team matures?(choose the best answer)

1/1

Trang 34

Sprint Reviews will no longer be needed.

A Scrum Master is no longer needed since they are a mature team now

There will be no need for a timeboxed Sprint

They will improve their Definition of Done to include more stringent criteria

The Sprint Retrospectives will grow to be longer than 4 hours

49 What activities would a Product Owner typically undertake in the phase between the end of the current Sprint and the start of the next Sprint? (choose the best answer)

1/1

Refine the Product Backlog

There are no such activities The next Sprint starts immediately after the current Sprint

Work with the QA departments on the Increment of the current Sprint

Update the project plan with stakeholders

50 The Developers ask their Product Owner to re-order the Product

Backlog The team is waiting for an external supplier to deliver a

component Without that component there will not be enough work in the next Sprint to occupy the full team As the Scrum Master, what advice would you give the Product Owner? (choose the best answer)

51 Which are NOT appropriate topics for discussion in a Sprint

Retrospective?(choose the best two answers)

0/1

How the team does its work

The value of work currently represented in the Product Backlog

Team relations

Arranging the Sprint Backlog for the next Sprint

Definition of "Done'

Câu trả lời đúng

Arranging the Sprint Backlog for the next Sprint

The value of work currently represented in the Product Backlog

Trang 35

52 During the Sprint, the Scrum Master's role is to do which two of the following: (choose the best two answers)

1/1

Facilitate inspection and adaptation opportunities as requested or needed

Assign tasks with the Scrum Team

Coaching the team members in self-management

Escalate team conflicts to functional line managers

Ensure the Product Owner attends all Scrum events

Monitor the progress of the Developers

53 The Product Owner determines how many Product Backlog items the Developers select for a Sprint?(choose the best answer)

0/1

True, accordingly to what was committed to the stakeholders

True

False, capacity and commitment are the project manager's responsibility

False, the Scrum Master does that

True, but only after confirmation by the resource manager that the Team has enough capacity

Create teams based on their skills across multiple layers (such as database, UI, etc.)

Ask the people to divide themselves into teams

Ask the Product Owner to assign the people to teams

Câu trả lời đúng

Ask the people to divide themselves into teams

55 When is it most appropriate for a Scrum Team to change the definition

of "Done"?(choose the best answer)

0/1

During Sprint Planning

During the Sprint Retrospective

Prior to starting a new Sprint

Prior to starting a new project

Trang 36

Câu trả lời đúng

During the Sprint Retrospective

56 True or False: The Product Owner makes sure the Developers select enough from the Product Backlog for a Sprint to satisfy the stakeholders.

All Scrum Teams must have a definition of Done that makes their combined work potentially releasable

58 Which three of the following are feedback loops in Scrum?(choose the best three answers)

To have complete transparency into what has been done at the end of each Sprint

To predict the team’s productivity over time

To be able to reprimand the team when they do not meet their velocity goal for the Sprint

Trang 37

To know what the team will deliver over the next three Sprints.

60 The Definition of Done serves which three purposes?(choose the best three answers)

0/1

Increase transparency

Create a shared understanding of when work is complete

Describe the work that must be done before the Sprint is allowed to end

Guide the Developers on how many Product Backlog items to select for the Sprint.Describe the purpose, objective and timebox of each Scrum event

Câu trả lời đúng

Increase transparency

Create a shared understanding of when work is complete

Guide the Developers on how many Product Backlog items to select for the Sprint

61 Which of the following services are appropriate for a Scrum Master in regard to the Daily Scrum?(choose the best answer)

0/1

Lead the discussions

Make sure that all 3 questions have been answered by each member of the team.Teach the Developers to keep the Daily Scrum within 15 minutes

Keep track of whether each Developer has a chance to speak

All of the above

Câu trả lời đúng

Teach the Developers to keep the Daily Scrum within 15 minutes

62 Developers are self-managing, which of the following do they manage? (choose the best answer)

0/1

Product Backlog ordering

Sprint length

Stakeholders for the Sprint Review

When to release, based on its progress

Immediately following the next Sprint Planning

When the Product Owner is ready

The Monday following the Sprint Review

Immediately after the conclusion of the previous Sprint

Trang 38

Câu trả lời đúng

Immediately after the conclusion of the previous Sprint

64.The CEO asks the Developers to add a "very important” item to a Sprint that is in progress What should the Developers do?(choose the best

answer)

1/1

Inform the Product Owner so they can work with the CEO

Add the item to the current Sprint and drop an item of equal size

Add the item to the next Sprint

Add the item to the current Sprint without any adjustments

65 Which of the following is required by Scrum?(choose all that apply)

1/1

Release Planning

All of the above

Sprint Burndown Chart

Members must stand up at the Daily Scrum

Sprint Retrospective

66 When might a Sprint be cancelled?(choose the best answer)

1/1

When the sales department has an important new opportunity

When it becomes clear that not everything will be finished by the end of the SprintWhen the Sprint Goal becomes obsolete

When the Developers determine the product plan is infeasible

67 True or False: The purpose of a Sprint is to produce a done Increment of product.

To present the Scrum Teams with insights and resources that help them improve

To continually monitor stat Is of the Scrum Team

To identify and remove people that are not working hard enough

To monitor the productivity of the Developers

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