diff --git a/README.md b/README.md
index bc3b625..0292a87 100644
--- a/README.md
+++ b/README.md
@@ -63,6 +63,7 @@ https://www.jiniaslog.co.kr/
 - Spring Data JPA
 - Mybatis
 - EhCache
+- Qdsl
 
 #### Build tool
 - Gradle
@@ -139,6 +140,19 @@ https://www.jiniaslog.co.kr/
 
 ## 핵심 기능
 
+### JPQL로 작성된 기존 쿼리 Qdsl로 스택 마이그레이션
+
+(진행중)
+
+기존에는 JPA 메서드 쿼리와 JPQL, 그리고 마이바티스를 사용해 영속성 계층을 구현했습니다. 그중 JPQL은 String 기반으로 작성되어 
+
+컴파일단계에서 에러검증이 되지 않으며, 동적 쿼리 작성에 어려움이 있던 단점이 있었고 실제로 동적 쿼리를 작성하지 못해
+
+두가지 메서드 쿼리를 분기처리하는 방식으로 구현한 코드도 존재했습니다.
+
+Qdsl을 학습후 기존 JPQL을 걷어내고 Qdsl로 스택 마이그레이션을 진행하는 중입니다.
+
+
 ### 헥사고날 아키텍처로 리아키텍처링
 (2022-03-27 추가)
 
diff --git a/src/main/java/myblog/blog/article/adapter/outgoing/persistence/ArticleTagListsRepository.java b/src/main/java/myblog/blog/article/adapter/outgoing/persistence/JpaArticleTagListsRepository.java
similarity index 80%
rename from src/main/java/myblog/blog/article/adapter/outgoing/persistence/ArticleTagListsRepository.java
rename to src/main/java/myblog/blog/article/adapter/outgoing/persistence/JpaArticleTagListsRepository.java
index 846248a..828204b 100644
--- a/src/main/java/myblog/blog/article/adapter/outgoing/persistence/ArticleTagListsRepository.java
+++ b/src/main/java/myblog/blog/article/adapter/outgoing/persistence/JpaArticleTagListsRepository.java
@@ -6,15 +6,13 @@ import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Modifying;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
-import org.springframework.transaction.annotation.Transactional;
 
-public interface ArticleTagListsRepository extends JpaRepository<ArticleTagList, Long> {
+public interface JpaArticleTagListsRepository extends JpaRepository<ArticleTagList, Long> {
 
     /*
         - 아티클 연관 태그 삭제 쿼리
             - cascade 필요시에는 아티클 삭제로 일괄 삭제하므로 해당쿼리는 연관태그 수정용
     */
-    @Transactional
     @Modifying
     @Query("delete from ArticleTagList t " +
             "where t.article =:article")
diff --git a/src/main/java/myblog/blog/article/adapter/outgoing/persistence/QdslArticleRepository.java b/src/main/java/myblog/blog/article/adapter/outgoing/persistence/QdslArticleRepository.java
index d7a85a2..21d0db1 100644
--- a/src/main/java/myblog/blog/article/adapter/outgoing/persistence/QdslArticleRepository.java
+++ b/src/main/java/myblog/blog/article/adapter/outgoing/persistence/QdslArticleRepository.java
@@ -4,6 +4,7 @@ import com.querydsl.core.types.Predicate;
 import com.querydsl.jpa.impl.JPAQueryFactory;
 import lombok.RequiredArgsConstructor;
 import myblog.blog.article.domain.Article;
+import org.springframework.data.domain.Slice;
 import org.springframework.stereotype.Repository;
 
 import java.util.List;
@@ -16,7 +17,7 @@ public class QdslArticleRepository {
 
     private final JPAQueryFactory queryFactory;
 
-    List<Article> findByOrderByIdDesc(Long articleId, int size){
+    List<Article> findByOrderByIdDesc(Long articleId, int size) {
         return queryFactory
                 .selectFrom(article)
                 .where(cursorLt(articleId))
diff --git a/src/main/java/myblog/blog/article/application/TagsService.java b/src/main/java/myblog/blog/article/application/TagsService.java
index 332c0ea..8b05999 100644
--- a/src/main/java/myblog/blog/article/application/TagsService.java
+++ b/src/main/java/myblog/blog/article/application/TagsService.java
@@ -1,7 +1,7 @@
 package myblog.blog.article.application;
 
 import lombok.RequiredArgsConstructor;
-import myblog.blog.article.adapter.outgoing.persistence.ArticleTagListsRepository;
+import myblog.blog.article.adapter.outgoing.persistence.JpaArticleTagListsRepository;
 import myblog.blog.article.adapter.outgoing.persistence.JpaTagsRepository;
 import myblog.blog.article.application.port.incomming.TagUseCase;
 import org.springframework.stereotype.Service;
@@ -17,7 +17,7 @@ import java.util.*;
 @RequiredArgsConstructor
 public class TagsService implements TagUseCase {
     private final JpaTagsRepository jpaTagsRepository;
-    private final ArticleTagListsRepository articleTagListsRepository;
+    private final JpaArticleTagListsRepository articleTagListsRepository;
     /*
         - Json 객체로 넘어온 태그들을 파싱해서 신규 태그인경우 저장
     */