Design Patterns and Principles
A collection of some of the most popular design patterns and principles written in Kotlin
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A collection of some of the most popular design patterns and principles written in Kotlin
Last updated
Was this helpful?
A design principle is a basic tool or technique that can be applied to designing or writing code to make that code more maintainable, flexible, or extensible.
A design pattern is a solution to a problem in a context.
The context is the situation in which the pattern applies. This should be a recurring situation.
The problem refers to the goal you are trying to achieve in this context, but it also refers to any constraints that occur in the context.
The solution is what you’re after: a general design that anyone can apply which resolves the goal and set of constraints.
If you find yourself in a context with a problem that has a goal that is affected by a set of constraints, then you can apply a design that resolves the goal and constraints and leads to a solution.
Credits: This repo is a collection of the notes I made while reading the book Head First Design Patterns. The Head First Design Patterns book is a great read if you are just starting to learn design patterns or if you want to learn patterns in a non-boring and non-academic way.