Byung Joo Jeongjoo.hashnode.dev·Apr 22, 2024#Role of Annotations _ I've never considered 'Why' when using @Controller, @Service, @Repository ….#While Enrolling Spring Bean, How Does Annotation Work #Foreword I've been using this annotation on each class, but I've never considered "Why". So, I want to know How Does Annotation Works. Before we begin, we should define class, object, fields, me...@Controller, @Service, @Repository
