I thought I should go back to basics so I watched it and it was good haha

enswjs620469

Knowing design patterns will make it easier to learn not only Spring but also many other technologies and programming languages. It will also help you develop more flexible and reusable object-oriented software.

whiteship

GoF's Design Patterns Learned Through Coding

실리콘밸리

실무 비책

입문

초급

중급이상

Design Pattern

자바

Java

Introduction to the course

Design patterns related to object creation

Structural design patterns

Behavioral Design Patterns