• [Spring Boot] Thymeleaf
• [Spring Boot] JSP
• [Spring Boot] Spring JDBC와 HSQLDB
• [Spring Boot] MyBatis와 HSQLDB
• [Spring Boot] JPA와 HSQLDB
• [Spring Boot] REST API 개발 (MyBatis,HSQLDB)
• [Spring Boot] REST API 호출 (RestTemplate)
• [Spring Boot] REST API 호출 (WebClient)
• [React] REST API 호출
• [Spring Boot] Spring Batch (File)