Description

Curious how to solve common problems in your code? Want to learn more about design patterns to prepare yourself for a technical interview? The objective of this course is to introduce you with all the design patterns that can be implemented in Java.

In this course, you will learn everything about design patterns from each of the three main categories: creational, structural and behavioural.

What is a Design Pattern?

A design pattern is a reusable solution that can be applied to common programming scenarios. As a developer, you will encounter design patterns everywhere. The Java API alone solves most of its programming challenges with different design patterns.

The term has been introduced in the book called Design Patterns: Elements of Reusable Object-Oriented Software, a book published by Erich Gamma, Richard Helm, Ralph Johnson, and John Vlissides, a group of computer scientists known as the Gang of Four.