Lernkartei PSPO I (Seite 6 von 7)

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Sprache	English
Kategorie	Informatik
Stufe	Andere
Erstellt / Aktualisiert	28.12.2020 / 12.03.2025
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Which of the following are NOT topics of discussion within a Sprint Retrospective?

Process improvements

The value of work currently represented in the Product Backlog

Definition of "Done"

Sprint Backlog for the next Sprint

Functionality implemented as a result of the Sprint

Which of the following are time-boxed events in Scrum?

Sprint testing.

Sprint 0.

Daily Scrum.

Sprint planning.

Sprint retrospective.

Which of the following are true about the length of the Sprint?

All Sprints must be 1 month or less.

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

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 be long enough to make sure that Development Team can deliver what is to be accomplished in the upcoming Sprint.

Which of the following are true about the Product Owner role?

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

Multiple people can share the Product Owner road on a Scrum Team.

The Product Owner is one person.

The Product Owner is accountable for ordering the Product Backlog.

The Product Owner can be influenced by a committee.

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

An automated test suite to verify functionality delivered in previous iterations

UML diagrams that describe how to deliver functionality in future iterations

A decomposition of all the Product Backlog Items into tasks for future Sprint Backlog lists

A new user interface design for functionality delivered in previous iterations

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

Which of the following is required by Scrum?

Release Planning

Sprint Retrospective

Members must stand up at the Daily Scrum

Sprint Burndown Chart

All of the above

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

Optimizing the work required to meet the Sprint goal at least daily.

Monitoring productivity.

Planning how to meet a Sprint goal.

Selecting the Product Owner.

Resolving internal conflicts.

Which of the following might the Scrum Team discuss during a Sprint Retrospective?

The way the Scrum Team does Sprint Planning.

Methods of communication.

Skills needed to improve the Development Team's ability to deliver.

Its Definition of "done".

All of the above.

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.

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

An increment of working software that is "done."

An increment of software with minor known bugs in it.

Which outcome is expected as Scrum Teams mature?

They will improve their definition of "Done" to include more stringent criteria.

Sprint Reviews will no longer be needed.

The Sprint Retrospectives will grow to be longer than 4 hours.

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

There is no need for a time-boxed Sprint, since time-boxes are only for new Scrum Teams.

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

The Sprint Backlog.

The Sprint Goal.

The release plan.

Sprint Review minutes.

Which phrase best describes a Product Owner?

Team manager

Go-between between development team and customers

Requirements engineer

Value optimizer

Which Scrum Values are exhibited by not building Product Backlog items that have low business value?

Economic Value Added.

Respect.

Focus.

Earned Value.

Courage

Which statement best describes Scrum?

A framework within which complex products in complex environments are developed.

A complete methodology that defines how to develop software.

A cookbook that defines best practices for software development.

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

Which statement best describes the Product Owner's responsibility?

Optimizing the value of the work the Development Team does

Directing the Development Team

Managing the project and ensuring that the work meets the commitments to the stakeholders

Keeping Stakeholders at bay

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

It is a task list where every Development Team member has signed up for all the tasks that he/she intends to do in the Sprint.

It is an exhaustive list of all tasks for the Sprint. Tasks must be estimated in hours.

It is a list of the User Stories estimated in story points, and a list of corresponding tasks that are estimated in hours.

It must be ordered by the Product Owner.

It is a decomposition of Product Backlog items such that enough work is decomposed for at least the first days of the Sprint.

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

Each task is estimated in hours.

It is ordered by the Product Owner.

It is the Development Team's plan for the Sprint.

Every item has a designated owner.

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

Which statement best describes the Sprint Review?

It is a mechanism to control the Development Team's activities during a Sprint.

It is a demo at the end of the Sprint for everyone in the organization to check on the work done.

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

It is used to congratulate the Development Team if it did what it forecast, or to punish the Development Team if it failed to meet its forecast.

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.

Which technique is the LEAST productive way for the Scrum Master to ensure that the Development Team communicates effectively with the Product Owner?

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

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

Act as a go-between for them.

Monitor communications between them.

Which three of the following are true about Scrum?

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

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.

Scrum is like traditional processes but with self-organization to replace Project Managers.

Which three phrases best describe the purpose of a definition of "Done"?

It controls whether the developers have performed their tasks.

It guides the Development Team is creating a forecast at the Sprint Planning.

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

It tracks the percent completeness of a Product Backlog item.

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

Which three purposes does the definition of "Done" serve?

Guide the Development Team on how many Product Backlog items to select for the Sprint.

Create a shared understanding of when work is complete.

Describe the purpose, objective, and time-box of each Scrum event.

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

Increase transparency.

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

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

How many hours did I spend on the project yesterday?

Do I see any impediment that prevents me or the Development Team from meeting the Sprint Goal?

How is the Sprint proceeding?

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

Which topics should be discussed in the Sprint Review?

Coding and engineering practices.

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

Sprint results.

All of the above.

Which two activities are part of Product Owner role according to Scrum?

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

Providing the Development Team with detailed specifications.

Describing features as Use Cases.

Interacting with stakeholders.

Creating functional test cases.

Which two activities will a Product Owner engage in during a Sprint?

Prioritize the Development Team's work on the Sprint Backlog.

Answer questions from the Development Team about items in the current Sprint.

Work with the stakeholders.

Update the Sprint burndown chart.

Run the Daily Scrum.

Which two metrics will help a Product Owner establish that value is being delivered?

Time to market

Customer satisfaction

Velocity

Productivity

Budget spent

Which two of the following are appropriate topics for discussion during a Sprint Retrospective?

Identifying high priority process improvements for the next Sprint.

The order of items in the Product Backlog.

How the team collaborates.

Documenting acceptance criteria for items in the next Sprint.

Which two of the following are true about the Scrum Master role?

At the Sprint Review, the Scrum Master identifies what has been "done" and what has not been "done".

The Scrum Master helps those outside the team interact with the Scrum Team.

The Scrum Master assigns tasks to Development Team members when they need work.

The Scrum Master teaches the Development Team to keep the Scrum meetings to their timebox.

The Scrum Master is responsible for updating the Sprint Burndown.

Which two statements explain why the definition of "Done" is important to the Product Owner?

It assures the Increment reviewed at the Sprint review is usable so the Product Owner may choose to release it.

It helps the Product Owner track the open work during a Sprint.

It creates transparency regarding progress within the Scrum Team.

It identifies undone work that can be addressed in a separate Sprint.

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

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

Declare the Development Team not ready for Scrum.

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

Encourage the Product Owner to accept partially done Increments until the situation improves.

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

Which two things does the Development Team not do during the first Sprint?

Deliver an increment of potentially shippable functionality.

Nail down the complete architecture and infrastructure.

Develop and deliver at least one piece of functionality.

Develop a plan for the rest of the project.

Which two things should the Development Team do during the first Sprint?

Make up a plan for the rest of the project.

Analyze, describe, and document the requirements for the subsequent Sprints.

Develop at least one piece of functionality.

Analyze, design, and describe the complete architecture and infrastructure.

Create an increment of potentially releasable software.

Which two ways of creating Development Teams are consistent with Scrum's values?

Managers collaborate to assign individuals to specific teams.

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

Bring all the developers together and let them self-organize into Development Teams.

The Chief Product Owner determines the new team structures and assignments.

Managers personally re-assign current subordinates to new teams.

While under development, the environment in which a product will be used changes and emerges. What is the effect on the Product Backlog?

It evolves to reflect what the product needs to be most valuable.

There is no effect, because the product needs to stay the same until the end of the project.

The requirements specification document, describing the Product Backlog items, must be updated to ensure stability .

It is archived and a new Product Backlog is created to take its place.

Who can abnormally terminate a Sprint?

The Stakeholders

The Product Owner

The Development Team or its members

The Scrum Master

Who creates a Product Backlog item's estimate?

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

The Product Owner with input from the Development Team.

The Development Team, alone.

The Development Team after clarifying requirements with the Product Owner.

The Scrum Master.

Who creates the definition of "Done"?

The Product Owner as he/she is responsible for the product's success

The Scrum Master as he/she is responsible for the Development Team's productivity

The development organization (or Development Team if none is available from the development organization)

The Scrum Team, in a collaborative effort where the result is the common denominator of all members' definitions

Who determines how work is performed during the Sprint?

Subject matter experts

Architects

The Scrum Master

The Development Team

Development Team managers

PSPO I

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