Is refactoring an XP practices?

Is refactoring an XP practices?

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 are the 3 practices of XP?

eXtreme Programming (XP) – Key Practices You Need to Explore for Your Team

• Key Practice #1 – Pair Programming. ...
• Key Practice #2 – Planning Game. ...
• Key Practice #3 – Continuous Process. ...
• Key Practice #4 – Coding Standards. ...
• Key Practice #5 – Sustainable Pace. ...
• Key Practice #6 – Test Driven Development (TDD)

What are common practices in XP?

Practices

• The Planning Game.
• Small Releases.
• Metaphor.
• Simple Design.
• Testing.
• Refactoring.
• Pair Programming.
• Collective Ownership.

What are not XP practices?

Explanation: extreme reviews is not an xp practice .

What is 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 a metaphor in agile?

A metaphor is meant to be agreed upon by all members of a project as a means of simply explaining the purpose of the project and thus guide the structure of the architecture, thus it is very important for communication, both among the team and with the client.

What is the difference between traditional and agile workflow?

The main difference between traditional and agile approaches is the sequence of project phases – requirements gathering, planning, design, development, testing and UAT. In traditional development methodologies, the sequence of the phases in which the project is developed is linear where as in Agile, it is iterative.

Why do XP teams use refactoring to improve code?

• To deliver business value with well-designed software in every short iteration, XP teams also use refactoring. The goal of this technique is to continuously improve code. Refactoring is about removing redundancy, eliminating unnecessary functions, increasing code coherency, and at the same time decoupling elements.

Do you have to refactor in extreme programming?

• Every software architect knows the value of a simple design. In extreme programming, simplified design is a fundamental rule to be followed. However, when putting all the designs into play, the design must be refactored. There’s a widespread practice among software developers.

What are the practices of Extreme Programming ( XP )?

• Extreme Programming (XP) was designed to produce vast amounts code and deliver software quickly and timely with less cost. To facilitate that process various practices have to be implemented, one of which is the practice of System Metaphor.

Why do you need to refactor your code?

• The principal goal of refactoring is to improve the quality and save time during the project life cycle. For the codes to maintain simplicity and to be as comprehensive as possible, software developers must refactor as much as possible. By doing this, the codes remain clean and concise.