Introduction
- This Article explores design principle DRY (Don’t Repeat Yourself)
What is DRY ?
- In software engineering, Don’t Repeat Yourself (DRY) is a principle of software development.
- A principle aimed at reducing repetition of information of all kinds, especially useful in multi-tier architectures.
- The DRY principle is stated as “Every piece of knowledge must have a single, unambiguous, authoritative representation within a system”.
- The principle has been formulated by Andy Hunt and Dave Thomas in…
What is DRY ?
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