Spring is a lightweight and popular open-source Java-based framework developed by Rod Johnson. It provides support to many other frameworks such as Hibernate, EJB, Struts, etc. so it is also called a framework of frameworks. It’s an application frame...
![[ Spring ] IoC 와 DI](https://cdn.hashnode.com/res/hashnode/image/upload/v1741050873238/78237356-b6f9-4258-8e26-fa9f68aa10d5.png)
