Set of flashcards ITIL 3.0 (Page 1 of 2)

Flashcards	67
Language	Deutsch
Category	Computer Science
Level	Other
Created / Updated	29.11.2022 / 29.11.2022
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During a Sprint, when is new work or further decomposition of work added to the Sprint Backlog?

When the Product Owner identifies new work.

As soon as possible after they are identified

When the Scrum Master has time to enter them.

During the Daily Scrum after the Development Team approves them.

What is the main reason for the Scrum Master to be at the Daily Scrum?

To gather status and progress information to report to management.

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

He or she does not have to be there; he or she only has to ensure the Development Team has a Daily Scrum.

To make sure every team member answers the three questions

You have six teams using a traditional method to deliver a product. Your management has asked you to start using Scrum. In the initial project there were separate plans and teams for the layers of a software system,
i.e. one for the frontend, one for the middle tier, one for the back-end, and one for the interfaces and services. This resembles what is known as component teams. But you have read that it's a good idea to have teams organized by feature.

What are the advantages of keeping component teams while starting Scrum?

There's less initial disruption than organizing into new teams. As they start, they will discover what works best, and how to potentially re-organize towards this.

Component teams generally have the skills needed to create a working Increment of software that provides business value.

Because they have worked together for some time, they are likely able to start producing shippable Increments faster that new feature teams would

There are fewer cross-team dependencies than working in feature teams.

How should Product Backlog items be chosen when multiple Scrum Teams work from the same Product Backlog?

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

The Development Teams pull in work in agreement with the Product Owner

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

Each Scrum Team takes an equal numbers of items.

The Product Owner decides.

How often should Development Team membership change?

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

Never, because it reduces productivity

As needed, with no special allowance for changes in productivity

Every Sprint to promote shared learning.

Who should make sure everyone on the Development Team does his or her tasks for the Sprint?

The Project Manager

The Product Owner

The Scrum Master

The Development Team

All of the above

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 three.)

Opportunities to inspect and adapt the Sprint Backlog are lost

Impediments are raised and resolved more slowly.

The Product Owner cannot accurately report progress to the stakeholders

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

The Sprint plan may become inaccurate

When is it most appropriate for a Development Team to change the definition of "Done"?

During Spring Planning

Prior to starting a new Sprint

During the Sprint Retrospective

Prior to starting a new project

Which statement best describes Scrum?

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

A complete methodology that defines how to develop software

A cookbook that defines best practices for software development

A framework within which complex products in complex environments are developed

Which Scrum Values are exhibited by not building Product Backlog items that have low business value? (Choose three.)

Economic Value Adde

Respect

Focus.

Earned Value

Courage

Who creates a Product Backlog item's estimate?

The Development Team after clarifying requirements with the Product Owner.

The Product Owner with input from the Development Team.

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

The Scrum Master

The Development Team, alone

Who starts the Daily Scrum?

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

Whoever the Development Team decides should start.

The person who has the token.

The Scrum Master. This ensures that the Development Team has the meeting and stays within the time-box.

The person who last broke the build.

You are the Scrum Master on a newly formed Scrum Team. Which three of the following activities would probably help the team in starting up?

(Choose three.)

Introduce a bonus system for the top performers in the team.

Have the Scrum Team members introduce themselves to each other and give a brief background of their skills and work history

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

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

Ask the Product Owner to discuss the product or project, its history, goals, and context, as well as answer questions

A Development Team selects a set of Product Backlog items for a Sprint Backlog with the intent to get the selected items "Done" by the end of the Sprint. Which three phrases best describe the purpose of a definitionof "Done"? (Choose three.)

It controls whether the developers have performed their tasks

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

It creates transparency over the work inspected at the Sprint Review.

It trucks the percent completeness of a Product Backlog item

It defines what it takes for an Increment to be ready for release.

Select two ways in which technical debt impacts transparency. (Choose two.)

When calculated and estimated, the total amount of technical debt shows exactly how long until the Product Owner can release the Increment.

It leads to false assumptions about the current state of the system, specifically of an Increment being releasable at the end of a Sprint

As development progresses and code is added, the system becomes more difficult to stabilize, which results in future work being slowed down in unpredictable ways

It enhances transparency for the Product Owner as a Development Team is not allowed to do additional feature development in a Sprint as long as there is technical debt

Which of these may a Development Team deliver at the end of a Sprint?

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

An increment of software with minor known bugs in it

An increment of working software that is "done"

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

How much of the Sprint Backlog must be defined during the Sprint Planning event?

Just enough tasks for the Scrum Master to be confident in the Development Team's understanding of the Sprint

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

Enough so the Development Team can create its best forecast of what is can do, and to start the first several days of the Sprint

Just enough to understand design and architectural implications

Who is responsible for managing the progress of work during a Sprint?

The Scrum Master

The Development Team

The Product Owner

The most junior member of the Team

A Development Team is required to deliver a done increment by the end of a Sprint. Select two statements that explain what 'done' means. (Choose two.)

All work the Development Team is willing to do

Ready for integration

No work left from the definition of "Done"

Whatever the Product Owner defines as quality

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

What two factors are best considered when establishing the Sprint length? (Choose two.)

The organization has mandated similar length sprints

The level of uncertainty over the technology to be used

The frequency at which team formation can be changed

The risk of being disconnected from the stakeholders

Which of the following are true about the length of the Sprint? (Choose two.)

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

It is best to have Sprints of consistent length throughout a development effort

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.

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

All Sprints must be 1 month or less.

What are two responsibilities of testers in a Development Team? (Choose two.)

Verifying the work of programmers

Everyone in the Development Team is responsible for quality

Tracking quality metrics

Finding bugs

Scrum has no "tester" role

The CEO asks the Development Team to add a "very important" item to a Sprint that is in progress. What should the Development Team do?

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

Add the item to the current Sprint without any adjustments

Inform the Product Owner so he/she can work with the CEO

Add the item to the next Sprint

What is the role of management in Scrum?

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

To monitor the Development Team's productivity

To identify and remove people that aren't working hard enough

To continually monitor staffing levels of the Scrum Team

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

Monitor communications between them and facilitate direct collaboration.

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

Teach the Product Owner about the technologies employed during the Sprints

Act as a go-between for them

The time-box for a Daily Scrum is:

Two minutes per person

15 minutes

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

4 hours

The same time of day every day

Which phrase best describes a Product Owner?

Go-between development team and customers

Value optimizer

Requirements engineer

Team manager

The length of a Sprint should be

Short enough to keep the business risk acceptable to the Product Owner

Short enough to be able to synchronize the development work with other business events

No more than one calendar month

All of these answers are correct

During a Sprint Retrospective, for what is the Product Owner responsible?

Participating as a Scrum Team member

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

Capturing requirements for the Product Backlog

The Product Owner should not take part in Sprint Retrospectives

Marian is the Product Owner envisioning a project for a new release of her product. She made a projection of a release date based upon a sustained velocity of 17 completed units of work per Sprint. Over the first 3
Sprints, the average velocity was 13 for work that the Development Team estimated as 90% done. The Development Teams, feeling the need to meet the plan, figured that a velocity of 17 was within their reach.
A good way to continue is:

The Development Team makes sure that all of the selected scope per Sprint is as "Done" as possible. The undone work is estimated and added to the Sprint Backlog of the next Sprint, so it doesn't mess up the Product Backlog.

Add enough people to the Development Team for the deadline to be made

The opportunity to inspect and adapt is lost. Opaqueness has replaced transparency. Predictability has dropped below zero. The produced software is not usable. As the rules of Scrum have not been respected, it is the Scrum Master'sduty to assess whether repair is possible, or a restart with a more reliable team. If not, the Scrum Master should cancel the project.

The Development Team should remind Marian to find funding for enough Release Sprints in which the remaining work can be done.

How do you know that a Development Team is cross-functional?

Development Team has all the skills to create a potentially releasable increment by the end of every Sprint

A few of the Development Team members pair program and do Test Driven Development

There are no conflicts within the Development Team.

Every member of the Development Team is able to perform every task

Why does a Development Team need a Sprint Goal?

A Sprint Goal only gives purpose to Sprint 0

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

The Development Team is 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

Which three behaviors demonstrate that a team is self-organizing? (Choose three.)

Stakeholders walking in at the Daily Scrum to check progress and work with the Scrum Master to optimize the functional scope for the Sprint

The Development Team members are working within the boundaries of their functional description and nicely handing off work from analyst to developer to tester to integration

The Product Owner doesn't need to be at Sprint Retrospectives

The Development Team creating their own sprint backlog, reflecting all work that is part of the definition of "Done"

The Development Team inviting external people to the Sprint Planning to ask them how to turn a Product Backlog item into an Increment via a complete and detailed Sprint Backlog

When does the next Sprint begin?

When the Product Owner is ready

Immediately after the conclusion of the previous Sprint

The Monday following the Sprint Review

Immediately following the next Sprint Planning

Who should know the most about the progress toward a business objective or a release?

The Project Manager

The Scrum Master

The Development Team

The Product Owner

What are two ways that architecture and infrastructure are handled in Scrum? (Choose two.)

They are discussed, determined, and documented before the actual feature development Sprints

They are implemented along with functional development of the product

They are added to the Product Backlog and addressed in early Sprints, while always requiring at least some business functionality, no matter how small

They are built by a separate team through the creation of an architectural runway

A Scrum Master is keeping a list of open impediments, but it is growing and they have been able to resolve only a small portion of the impediments. Which two techniques would be most helpful in this situation?
(Choose two.)

Discuss the impediments with the Development Team

Prioritize the list and work on them in order

Arrange a triage meeting with all project managers

Add each open impediment to the Product Backlog

When many Development Teams are working on a single product, what best describes the definition of "Done"?

(Choose the best answer.)

Each Development Team defines and uses its own. The differences are discussed and reconciled during a hardening Sprint

It depends

Each Development Team uses its own but must make their definition clear to all other teams so the differences are known

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

The IT manager asks a Development Team for a status report describing the progress throughout the Sprint. The Development Team asks the Scrum Master for advice. The Scrum Master should:

(Choose the best answer.)

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

Tell the Development Team to figure it out themselves

Tell the Development Team to fit the report into the Sprint Backlog

Create and deliver the report to the manager herself

Ask the Product Owner to send the manager the report

When a Development Team determines that it will not be able to finish the complete forecast, who has to be present when reviewing and adjusting the Sprint work selected? (Choose the best answer.)

The Development Team

The Product Owner and all stakeholders

The Product Owner and the Development Team

The Scrum Master, project manager and Development Team

ITIL 3.0

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