README.md · neoles/java-design-patterns

# Design patterns implemented in Java

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# Introduction

Design patterns are the best formalized practices a programmer can use to
solve common problems when designing an application or system.

Design patterns can speed up the development process by providing tested, proven
development paradigms.

Reusing design patterns help prevent subtle issues which cause major
problems, and it also improves code readability for coders and architects who
are familiar with the patterns.

# Getting started

Before you dive into the material, you should be familiar with various
Programming/Software Design Principles.

All designs should be as simple as possible. You should start with KISS, YAGNI,
and Do The Simplest Thing That Could Possibly Work principles. Complexity and
patterns should only be introduced when they are needed for practical
extensibility.

Once you are familiar with these concepts you can start drilling down into
patterns by any of the following approaches

- Using difficulty tags, `Difficulty-Beginner`, `Difficulty-Intermediate` & `Difficulty-Expert`.
 - Using pattern categories, `Creational`, `Behavioral` and others.
 - Search for a specific pattern. Can't find one? Please report a new pattern [here](https://github.com/iluwatar/java-design-patterns/issues).

# How to contribute

If you are willing to contribute to the project you will find the relevant information in our [developer wiki](https://github.com/iluwatar/java-design-patterns/wiki). We will help you and answer your questions in the [Gitter chatroom](https://gitter.im/iluwatar/java-design-patterns).

# License

This project is licensed under the terms of the MIT license.

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