Série2

réponse obligatoire

Question 1

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Question 2

The Product Owner must use:

G. None of the above

B. Burndown chart

E. Refactoring

A. Release burndown diagram

C. Feature burn-up

F. Project Gantt chart

D. Critical Path Analysis

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Question 3

When a Development Team determines that it has overcommitted itself for a Sprint, who has to be present when reviewing and adjusting the Sprint goal and work?

C. The Product Owner and all stakeholders.

D. The Development Team.

B. The Product Owner and Development Team.

A. The ScrumMaster, project manager and Development Team.

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Question 4

The Product Owner must write all of the Product Backlog items (user stories, non-functional requirements, etc…) on the Product Backlog before handing them over the Development Team

True

False

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Question 5

What is a Product Backlog?

It is a list of references to Use Case documents that are stored in a central repository. The references should be viewable and clickable by anybody to enhance transparency.

It is a living artifact of product requirements that exists and evolves as long as a product exists.

It is a formally approved list of requirements to be implemented over a set period.

It is a detailed list of functionality from which the Development Team draws items, to be complemented by a separate Technology Backlog managed by the Development Team.

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Question 6

Who is responsible for releasing the most valuable product possible?

B. The Development Team

D. The CEO

A. The Scrum Master

E. The entire Scrum Team

C. The Product Owner

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Question 7

A Sprint Retrospective should be held:

B. At the beginning of each Sprint

C. Only when the Scrum Team determines it needs one

A. At the end of each Sprint

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

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Question 8

For which is the ScrumMaster responsible?

C. Managing the performance of the Scrum Team.

A. The Scrum Team meeting and the objectives it sets for itself.

D. Keeping track of resource allocation.

B. The Scrum process being adopted and used properly.

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Question 9

Which of the following is the Development Team not responsible for?

E. Selecting the Product Owner.

B. Monitoring and optimizing the work to meet the Sprint goal at least daily.

D. Resolving internal conflicts.

C. Monitoring and increasing productivity.

A. Planning how to meet a Sprint goal.

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Question 10

The "cone of uncertainty" can be used to do what?

D. Illustrate that, as a forecast lenghtens, it is increasingly less certain

A. Determine the cost of a project before it is begun

C. Determine whether to cut quality, similar to the "Iron Triangle" of software development

B. Project what will be complet by a given Sprint

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Question 11

Which technique is the least productive way for the ScrumMaster to ensure that the Development Team communicates effectively with the Product Owner?

C. Teach the Development Team to talk in terms of business needs and objectives.

D. Teach the Product Owner about the technologies employed during the Sprints

B. Act as a go-between for them.

A. Monitor communications between them.

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Question 12

The Product Owner must ship or implement each Sprint increment?

C. Whenever the increment is free of defects.

B. When it makes sense.

D. To make sure the Team is done every Sprint.

A. Without exception.

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Question 13

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.

The product has one Product Backlog

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

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

There should be only one Product Owner

Each Scrum team should have a separate Product Backlog

Question 14

What is included in the Sprint Backlog?

D. Use Cases

B. Tests

A. Tasks

C. User Stories

E. Any of the above (or others) which are a decomposition of the selected Product Backlog items

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Question 15

A Scrum Team has been working on a product for nine Sprints. A new Product Owner comes in, understanding he is accountable for the Product Backlog. However he/she is unsure about his responsibilities. Which two activities are part of the Product Owner role according to Scrum?

Creating detailed functional test cases

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

Providing the Development Team with detailed specifications

Interacting with Stakeholders

Describing features as Use Cases

Question 16

Software dependencies could influence how the Product Owner orders Product Backlog items

True

False

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Question 17

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

A. Monitor communication between them and facilitate direct communication

B. Act as a go-between for them

D. Teach the Development Team about the technologies employed during the Sprints

C. Teach the Development Team to speak in terms of business needs and objectives

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Question 18

Which two things are appropriate for a ScrumMaster to do if the Development Team doesn't have the engineering tools and infrastructure to completely finish each selected Product Backlog item?

Encourage the Product Owner to accept partially done increments until the situation improves

Refocus the current Sprint on establishing the Development Team's infrastructure instead of delivering an increment

Coach the development Team to improve its skills, tools and infrastructure over time and adjust the Definition of Done accordingly

Have the Development team establish a Definition of Done that is actually possible to achieve given current circumstances

Declare the Development Team not ready for Scrum.

Question 19

The main reason to choose a four-week Sprint is when the work is too large for a two-week Sprint and cannot be decomposed further.

True

False

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Question 20

The Sprint Goal is a result of Sprint Planning, as is the Sprint Backlog.

True

False

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Question 21

Who has the last say on the priority of the Product Backlog?

C. The ScrumMaster

D. The Product Owner

E. The CEO

A. The Stakeholders

B. The Development Team

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Question 22

How often should customer satisfaction be measured?

B. Quarterly

C. Daily

D. Frequently

A. Annually

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Question 23

Which of the following is required by Scrum?

A. Sprint Retrospective

D. Release Planning

E. All of the above

B. Members must stand up at the Daily Scrum

C. Sprint Burndown Chart

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Question 24

What are two responsibilities of testers in a Development Team

Verifying the work of programmers

Tracking quality metrics

Finding bugs

Scrum has no "tester" role

Everyone in the Development Team is responsible for quality

Question 25

The Product Owner is accountable for the functionality included in each increment. Does he or she have the final say over the definition of "Done"?

A - No, the Development Team is responsible for the definition of "Done". The Product Owner may be consulted

B - Yes, the Product Owner is responsible for the definition of "Done". The Development Team may be consulted

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Question 26

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

A - Just enough to understand design and architectural implications.

B - All of the tasks. The Sprint Planning meeting isn't over until 100% of the tasks are identified and estimated.

C - Just enough tasks for the ScrumMaster to be confident in the Development Team's understanding of the Sprint.

D - All tasks that the Development Team can identify during the Sprint Planning meeting. The rest will emerge during the Sprint.

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Question 27

The Product Owner must use:

A - Burndown chart

B - Critical Path Analysis

C - Project Gantt chart

D - Product Owner

E - None of the above

F - Feature burn-up

G - Release burndown diagram

H - Refactoring

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Question 28

The main reason to choose a four-week Sprint is when the work is too large for a two-week Sprint and cannot be decomposed further.

A - True

B - False

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Question 29

Which Statement best describes the Sprint Review?

A - It is a review of the team's activities during the Sprint.

B - It is a demo at the end of the Sprint.

C - It is used to build team spirit with all interested parties in the product development.

D - It is an inspection by the Scrum Team and stakeholders regarding the results of the Sprint, leading to a collaboration regarding what is the best adaptation for the next Sprint.

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Question 30

Which three questions are answered by the Development Team members at the Daily Scrum?

A - How is the Sprint proceeding?

B - What impediments are in my way or in the way of the team?

C - What work am I going to do today to help the team achieve its goal?

D - How many hours did I spend on the project yesterday?

E - Why were you late?

F - What work did I do yesterday to help the team achieve its goal?

Question 31

What variables should a Product Owner consider when ordering the Product Backlog?

A - The availability of resources and skills for implementation

B - Development cohesion as indicated by the Development Team

C - Lowest development cost in order to maximize ROI

D - Effort first, then value

E - Whatever is most appropriate for the Product Owner to achieve the product's goals and to optimize the value received

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Question 32

An organization has decided to adopt Scrum, but senior executives want to change the terminology to fit with terminology already used. What will likely happen if they do so?

A - The organization won't understand the difference and benefits will be lost.

B - All answers apply.

C - The senior executives may feel less anxious.

D - Without a new vocabulary as a reminder of the change, very little change may actually happen.

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Question 33

What three things might a Scrum Product Owner focus on to ensure his product delivers value?

A - How readily his product can be absorbed and used by his customers

B - Never. All Sprint Backlog Items are shared and mutually owned by the entire Development Team. Development Team members can volunteer to do SBI's.

C - During the Daily Scrum.

D - Whenever a Development Team member can accommodate more work.

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