Question: Which Of The Following Is An XP Practice?

What metaphor means?

A metaphor is a figure of speech that describes an object or action in a way that isn’t literally true, but helps explain an idea or make a comparison.

A metaphor states that one thing is another thing.

It equates those two things not because they actually are the same, but for the sake of comparison or symbolism..

Which are XP practices in Agile?

PracticesThe Planning Game.Small Releases.Metaphor.Simple Design.Testing.Refactoring.Pair Programming.Collective Ownership.More items…

What is not a XP practice?

Answer. Explanation: extreme reviews is not an xp practice .

Is refactoring a XP practice?

Refactoring is the technique of improving code without changing functionality. Refactoring is an ongoing process of simplification that applies to code, design, testing, and XP itself. … In XP, developers will be refactoring during the entire process of development.

What is System metaphor in XP?

An Extreme Programming system metaphor is a practice that is used by the XP developers to replace the standard project architecture used in traditional software development methodologies. … That is why XP programmers use metaphors to call them. The names of these parts of code cannot be complex.

What is the difference between Scrum and extreme programming?

XP teams typically work in iterations that are one or two weeks long. Scrum teams do not allow changes into their sprints. … Extreme Programming teams work in a strict priority order. Features to be developed are prioritized by the customer (Scrum’s Product Owner) and the team is required to work on them in that order.

What are the 5 examples of metaphor?

Everyday Life MetaphorsJohn’s suggestion was just a Band-Aid for the problem.The cast on his broken leg was a plaster shackle.Laughter is the music of the soul.America is a melting pot.Her lovely voice was music to his ears.The world is a stage.My kid’s room is a disaster area.Life is a rollercoaster.More items…

What are three practices of extreme XP?

Extreme Programming has 12 practices, grouped into four areas, derived from the best practices of software engineering:Fine scale feedback.Pair Programming.Planning Game.Test Driven Development.Whole Team.Continuous process.Continuous Integration.Design Improvement.More items…

Is extreme reviews an XP practice?

The methodology takes its name from the idea that the beneficial elements of traditional software engineering practices are taken to “extreme” levels. As an example, code reviews are considered a beneficial practice; taken to the extreme, code can be reviewed continuously, i.e. the practice of pair programming.

When should I use XP?

In many software environments dynamically changing requirements is the only constant. This is when XP will succeed while other methodologies do not. XP was also set up to address the problems of project risk. If your customers need a new system by a specific date the risk is high.

What is the difference between agile and extreme programming?

Extreme Programming and Agile Like other Agile methodologies, Extreme Programming involves the client into the process of software development. However, unlike other Agile approaches it has no intermediaries between the customer and the team. All the work on XP projects is subdivided into small sections.

What is a system metaphor?

Definition: What ExtremeProgramming (XP) uses to unify an architecture and provide naming conventions. A simple shared story of how the system works, a metaphor. This story typically involves a handful of classes and patterns that shape the core flow of the system being built.