diff --git a/src/main/java/com/example/prdoit/config/WebConfig.java b/src/main/java/com/example/prdoit/config/WebConfig.java
new file mode 100644
index 0000000..bb808e3
--- /dev/null
+++ b/src/main/java/com/example/prdoit/config/WebConfig.java
@@ -0,0 +1,18 @@
+package com.example.prdoit.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+import java.nio.file.Watchable;
+
+@Configuration
+public class WebConfig  implements WebMvcConfigurer {
+
+    @Override
+    public void addCorsMappings(CorsRegistry registry) {
+        registry.addMapping("/**")
+                .allowedOrigins("http://prdoit-s3-bucket.s3-website.ap-northeast-2.amazonaws.com")
+                .allowedMethods("GET", "POST", "PUT", "DELETE");
+    }
+}
diff --git a/src/main/java/com/example/prdoit/controller/ContentController.java b/src/main/java/com/example/prdoit/controller/ContentController.java
new file mode 100644
index 0000000..3b57f5f
--- /dev/null
+++ b/src/main/java/com/example/prdoit/controller/ContentController.java
@@ -0,0 +1,81 @@
+package com.example.prdoit.controller;
+
+import com.example.prdoit.dto.content.ContentRequestDto;
+import com.example.prdoit.dto.content.ContentUpdateDto;
+import com.example.prdoit.exception.CustomException;
+import com.example.prdoit.service.content.ContentService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@Slf4j
+@CrossOrigin(origins = "*", allowedHeaders = "*")
+@RequestMapping("/content")
+@RequiredArgsConstructor
+public class ContentController {
+
+    private final ContentService contentService;
+
+    @GetMapping()
+    public ResponseEntity<Object> getAllContent(@RequestParam(value = "query", required = false, defaultValue = "all") String query,
+                                                @RequestParam(value = "level", required = false, defaultValue = "-1") int level,
+                                                @RequestParam(value = "size", required = false, defaultValue = "5") int size,
+                                                @RequestParam(value = "page", required = false, defaultValue = "1") int page) {
+        try{
+            if(level == -1){
+                return ResponseEntity.ok(contentService.getContentQuery(query, size, page));
+            } else {
+                return ResponseEntity.ok(contentService.getContentQueryWithLevel(query, level, size, page));
+            }
+        } catch (CustomException e) {
+            log.error("[getAllContent] 컨텐츠 조회 실패", e);
+            return ResponseEntity.badRequest().body(e.getMessage());
+        } catch (Exception e) {
+            log.error("[getAllContent] 컨텐츠 조회 실패", e);
+            return ResponseEntity.internalServerError().body("컨텐츠 조회에 실패했습니다.");
+        }
+    }
+
+    @PostMapping()
+    public ResponseEntity<Object> postContent(@RequestBody ContentRequestDto contentRequestDto) {
+        try {
+            contentService.postContent(contentRequestDto);
+            return ResponseEntity.ok("컨텐츠 등록에 성공했습니다.");
+        } catch (CustomException e) {
+            log.error("[postContent] 컨텐츠 등록 실패", e);
+            return ResponseEntity.badRequest().body(e.getMessage());
+        } catch (Exception e) {
+            log.error("[postContent] 컨텐츠 등록 실패", e);
+            return ResponseEntity.internalServerError().body("컨텐츠 등록에 실패했습니다.");
+        }
+    }
+
+    @PatchMapping()
+    public ResponseEntity<Object> updateContent(@RequestBody ContentUpdateDto contentUpdateDto) {
+        try {
+            contentService.updateContent(contentUpdateDto);
+            return ResponseEntity.ok("컨텐츠 수정에 성공했습니다.");
+        } catch (CustomException e) {
+            log.error("[updateContent] 컨텐츠 수정 실패", e);
+            return ResponseEntity.badRequest().body(e.getMessage());
+        } catch (Exception e) {
+            log.error("[updateContent] 컨텐츠 수정 실패", e);
+            return ResponseEntity.internalServerError().body("컨텐츠 수정에 실패했습니다.");
+        }
+    }
+
+    @GetMapping("/{contentId}")
+    public ResponseEntity<Object> getContentDetail(@PathVariable String contentId) {
+        try {
+            return ResponseEntity.ok(contentService.getContentDetail(contentId));
+        } catch (CustomException e) {
+            log.error("[getContentDetail] 컨텐츠 상세 조회 실패", e);
+            return ResponseEntity.badRequest().body(e.getMessage());
+        } catch (Exception e) {
+            log.error("[getContentDetail] 컨텐츠 상세 조회 실패", e);
+            return ResponseEntity.internalServerError().body("컨텐츠 상세 조회에 실패했습니다.");
+        }
+    }
+}
diff --git a/src/main/java/com/example/prdoit/dto/content/ContentDetailDto.java b/src/main/java/com/example/prdoit/dto/content/ContentDetailDto.java
new file mode 100644
index 0000000..04e6ecf
--- /dev/null
+++ b/src/main/java/com/example/prdoit/dto/content/ContentDetailDto.java
@@ -0,0 +1,21 @@
+package com.example.prdoit.dto.content;
+
+import lombok.*;
+
+@Getter
+@Setter
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+public class ContentDetailDto {
+
+    private String contentId;
+    private String contentTitle;
+    private String contentContent;
+    private int contentView;
+    private int contentLike;
+    private int contentLevel;
+    private int isVideo;
+    private String writer;
+
+}
diff --git a/src/main/java/com/example/prdoit/dto/content/ContentRequestDto.java b/src/main/java/com/example/prdoit/dto/content/ContentRequestDto.java
new file mode 100644
index 0000000..eb8ae0c
--- /dev/null
+++ b/src/main/java/com/example/prdoit/dto/content/ContentRequestDto.java
@@ -0,0 +1,18 @@
+package com.example.prdoit.dto.content;
+
+import lombok.*;
+
+@Getter
+@Setter
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+public class ContentRequestDto {
+
+    private String contentTitle;
+    private String contentContent;
+    private int contentLevel;
+    private int isVideo;
+    private String userId;
+
+}
diff --git a/src/main/java/com/example/prdoit/dto/ContentResponseDto.java b/src/main/java/com/example/prdoit/dto/content/ContentResponseDto.java
similarity index 74%
rename from src/main/java/com/example/prdoit/dto/ContentResponseDto.java
rename to src/main/java/com/example/prdoit/dto/content/ContentResponseDto.java
index eef4397..7c41a15 100644
--- a/src/main/java/com/example/prdoit/dto/ContentResponseDto.java
+++ b/src/main/java/com/example/prdoit/dto/content/ContentResponseDto.java
@@ -9,9 +9,10 @@
 @Builder
 public class ContentResponseDto {
 
-    private int contentId;
+    private String contentId;
     private String contentTitle;
     private int contentView;
     private int contentLike;
-    private String contentLevel;
+    private int contentLevel;
+    private String writer;
 }
diff --git a/src/main/java/com/example/prdoit/dto/content/ContentUpdateDto.java b/src/main/java/com/example/prdoit/dto/content/ContentUpdateDto.java
new file mode 100644
index 0000000..846c378
--- /dev/null
+++ b/src/main/java/com/example/prdoit/dto/content/ContentUpdateDto.java
@@ -0,0 +1,18 @@
+package com.example.prdoit.dto.content;
+
+import lombok.*;
+
+@Getter
+@Setter
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+public class ContentUpdateDto {
+
+    private String contentId;
+    private String contentTitle;
+    private String contentContent;
+    private int contentLevel;
+    private int isVideo;
+
+}
diff --git a/src/main/java/com/example/prdoit/model/CommentCommentTable.java b/src/main/java/com/example/prdoit/model/CommentCommentTable.java
index a100e2e..ffea9ba 100644
--- a/src/main/java/com/example/prdoit/model/CommentCommentTable.java
+++ b/src/main/java/com/example/prdoit/model/CommentCommentTable.java
@@ -6,6 +6,8 @@
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
+import java.time.LocalDateTime;
+
 @Entity
 @Data
 @AllArgsConstructor
@@ -18,6 +20,10 @@ public class CommentCommentTable {
 
     private String commentCommentContent;
 
+    private String userNickname;
+
+    private LocalDateTime commentCommentDate;
+
     @ManyToOne
     @JoinColumn(name = "commentId")
     private CommentTable commentId;
diff --git a/src/main/java/com/example/prdoit/model/CommentTable.java b/src/main/java/com/example/prdoit/model/CommentTable.java
index 5864724..ca0f6d0 100644
--- a/src/main/java/com/example/prdoit/model/CommentTable.java
+++ b/src/main/java/com/example/prdoit/model/CommentTable.java
@@ -1,11 +1,14 @@
 package com.example.prdoit.model;
 
+import jakarta.annotation.Nullable;
 import jakarta.persistence.*;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
+import java.time.LocalDateTime;
+
 @Entity
 @Data
 @AllArgsConstructor
@@ -21,8 +24,14 @@ public class CommentTable {
 
     private String commentNickname;
 
+    private LocalDateTime commentDate;
+
+    @ManyToOne
+    @JoinColumn(name = "contentId", nullable = true)
+    private ContentTable contentId;
+
     @ManyToOne
-    @JoinColumn(name = "userId")
-    private IdTable id;
+    @JoinColumn(name = "communityId", nullable = true)
+    private CommunityTable communityId;
 
 }
diff --git a/src/main/java/com/example/prdoit/model/CommunityTable.java b/src/main/java/com/example/prdoit/model/CommunityTable.java
index 23493cd..0832e95 100644
--- a/src/main/java/com/example/prdoit/model/CommunityTable.java
+++ b/src/main/java/com/example/prdoit/model/CommunityTable.java
@@ -16,8 +16,7 @@
 public class CommunityTable {
 
     @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    private int communityId;
+    private String communityId;
 
     private String communityContent;
 
diff --git a/src/main/java/com/example/prdoit/model/ContentCommentTable.java b/src/main/java/com/example/prdoit/model/ContentCommentTable.java
deleted file mode 100644
index e25cdcd..0000000
--- a/src/main/java/com/example/prdoit/model/ContentCommentTable.java
+++ /dev/null
@@ -1,25 +0,0 @@
-package com.example.prdoit.model;
-
-import jakarta.persistence.*;
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-@Entity
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
-@Builder
-public class ContentCommentTable {
-
-    @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    private int contentCommentId;
-
-    private String contentCommentContent;
-
-    @ManyToOne
-    @JoinColumn(name = "contentId")
-    private ContentTable contentId;
-}
diff --git a/src/main/java/com/example/prdoit/model/ContentReplyTable.java b/src/main/java/com/example/prdoit/model/ContentReplyTable.java
deleted file mode 100644
index 4582a28..0000000
--- a/src/main/java/com/example/prdoit/model/ContentReplyTable.java
+++ /dev/null
@@ -1,25 +0,0 @@
-package com.example.prdoit.model;
-
-import jakarta.persistence.*;
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-@Entity
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
-@Builder
-public class ContentReplyTable {
-
-    @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    private int contentReplyId;
-
-    private String contentReplyContent;
-
-    @ManyToOne
-    @JoinColumn(name = "contentCommentId")
-    private ContentCommentTable contentCommentId;
-}
diff --git a/src/main/java/com/example/prdoit/model/ContentTable.java b/src/main/java/com/example/prdoit/model/ContentTable.java
index 3d365a5..e4cb944 100644
--- a/src/main/java/com/example/prdoit/model/ContentTable.java
+++ b/src/main/java/com/example/prdoit/model/ContentTable.java
@@ -11,17 +11,18 @@
 public class ContentTable {
 
     @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    private int contentId;
+    private String contentId;
 
     private String contentTitle;
 
     private String contentContent;
 
-    private String contentLevel;
+    private int contentLevel;
 
     private int contentView;
 
+    private int isVideo;
+
     private int contentLike;
 
     @ManyToOne
diff --git a/src/main/java/com/example/prdoit/model/GuideLineTable.java b/src/main/java/com/example/prdoit/model/GuideLineTable.java
deleted file mode 100644
index 9f95485..0000000
--- a/src/main/java/com/example/prdoit/model/GuideLineTable.java
+++ /dev/null
@@ -1,31 +0,0 @@
-package com.example.prdoit.model;
-
-import jakarta.persistence.Entity;
-import jakarta.persistence.GeneratedValue;
-import jakarta.persistence.GenerationType;
-import jakarta.persistence.Id;
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-@Entity
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
-@Builder
-public class GuideLineTable {
-
-    @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    private int guideLineId;
-
-    private String guideLinePainPoint;
-    private String guideLineTarget;
-    private String guideLineUseCase;
-    private String guideLineUserStory;
-    private String guideLineFunction;
-    private String guideLineTask;
-    private String guideLineProductBacklog;
-    private String guideLineBurnDownChart;
-}
diff --git a/src/main/java/com/example/prdoit/model/IdTable.java b/src/main/java/com/example/prdoit/model/IdTable.java
index df48ef1..d3ab371 100644
--- a/src/main/java/com/example/prdoit/model/IdTable.java
+++ b/src/main/java/com/example/prdoit/model/IdTable.java
@@ -39,10 +39,6 @@ public class IdTable {
     @JsonIgnore
     private List<ReadTable> readTable;
 
-    @OneToMany(mappedBy = "id", cascade = CascadeType.REMOVE, orphanRemoval = true, fetch = FetchType.EAGER)
-    @JsonIgnore
-    private List<ReportTable> reportTable;
-
     @OneToMany(mappedBy = "id", cascade = CascadeType.REMOVE, orphanRemoval = true, fetch = FetchType.EAGER)
     @JsonIgnore
     private List<CommunityTable> communityTable;
diff --git a/src/main/java/com/example/prdoit/model/ReportTable.java b/src/main/java/com/example/prdoit/model/ReportTable.java
deleted file mode 100644
index 5c02a0c..0000000
--- a/src/main/java/com/example/prdoit/model/ReportTable.java
+++ /dev/null
@@ -1,29 +0,0 @@
-package com.example.prdoit.model;
-
-import jakarta.persistence.*;
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-@Entity
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
-@Builder
-public class ReportTable {
-
-    @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    private int reportId;
-
-    private String reportReason;
-
-    private int reportNumber;
-
-    private String reportType;
-
-    @ManyToOne
-    @JoinColumn(name = "id")
-    private IdTable id;
-}
diff --git a/src/main/java/com/example/prdoit/repository/ContentTableRepository.java b/src/main/java/com/example/prdoit/repository/ContentTableRepository.java
index f510fda..2a059d9 100644
--- a/src/main/java/com/example/prdoit/repository/ContentTableRepository.java
+++ b/src/main/java/com/example/prdoit/repository/ContentTableRepository.java
@@ -4,19 +4,41 @@
 import com.example.prdoit.model.ContentTable;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
 
 import java.util.List;
-import java.util.Optional;
 
-public interface ContentTableRepository extends JpaRepository<ContentTable, Integer> {
+public interface ContentTableRepository extends JpaRepository<ContentTable, String> {
 
     @Query("SELECT new com.example.prdoit.dto.content.ContentResponseDto" +
-            "(c.contentId, c.contentTitle, c.contentView, c.contentLike, c.contentLevel) " +
-            "FROM ContentTable c WHERE c.contentTitle LIKE %:query% OR c.contentContent LIKE %:query%")
-    List<ContentResponseDto> findAllByQueryContaining(String query);
+            "(c.contentId, c.contentTitle, c.contentView, c.contentLike, c.contentLevel, c.userId.nickname) " +
+            "FROM ContentTable c LEFT JOIN CommentTable cc ON c.contentId = cc.contentId.contentId " +
+            "WHERE c.contentTitle LIKE %:query% GROUP BY c.contentId, c.contentTitle, c.contentView, c.contentLike, c.contentLevel " +
+            "ORDER BY (c.contentView * 0.33) + (c.contentLike * 0.33) + (COUNT(cc.commentId) * 0.33) DESC " +
+            "LIMIT :size OFFSET :offset")
+    List<ContentResponseDto> findAllByQueryContaining(@Param("query") String query, @Param("size") int size, @Param("offset") int offset);
 
     @Query("SELECT new com.example.prdoit.dto.content.ContentResponseDto" +
-            "(c.contentId, c.contentTitle, c.contentView, c.contentLike, c.contentLevel) " +
-            "FROM ContentTable c")
-    List<ContentResponseDto> findAllList();
+            "(c.contentId, c.contentTitle, c.contentView, c.contentLike, c.contentLevel, c.userId.nickname) " +
+            "FROM ContentTable c LEFT JOIN CommentTable cc ON c.contentId = cc.contentId.contentId " +
+            "GROUP BY c.contentId, c.contentTitle, c.contentView, c.contentLike, c.contentLevel " +
+            "ORDER BY (c.contentView * 0.33) + (c.contentLike * 0.33) + (COUNT(cc.commentId) * 0.33) DESC " +
+            "LIMIT :size OFFSET :offset")
+    List<ContentResponseDto> findAllList(@Param("size") int size, @Param("offset") int offset);
+
+    @Query("SELECT new com.example.prdoit.dto.content.ContentResponseDto" +
+            "(c.contentId, c.contentTitle, c.contentView, c.contentLike, c.contentLevel, c.userId.nickname) " +
+            "FROM ContentTable c LEFT JOIN CommentTable cc on c.contentId = cc.contentId.contentId WHERE c.contentTitle LIKE %:query% AND c.contentLevel = :level " +
+            "GROUP BY c.contentId, c.contentTitle, c.contentView, c.contentLike, c.contentLevel " +
+            "ORDER BY (c.contentView * 0.33) + (c.contentLike * 0.33) + (COUNT(cc.commentId) * 0.33) DESC " +
+            "LIMIT :size OFFSET :offset")
+    List<ContentResponseDto> findAllQueryContainingAndContentLevel(@Param("query")String query, @Param("level")int level, @Param("size") int size, @Param("offset") int offset);
+
+    @Query("SELECT new com.example.prdoit.dto.content.ContentResponseDto" +
+            "(c.contentId, c.contentTitle, c.contentView, c.contentLike, c.contentLevel, c.userId.nickname) " +
+            "FROM ContentTable c LEFT JOIN CommentTable cc ON c.contentId = cc.contentId.contentId WHERE c.contentLevel = :level " +
+            "GROUP BY c.contentId, c.contentTitle, c.contentView, c.contentLike, c.contentLevel " +
+            "ORDER BY (c.contentView * 0.33) + (c.contentLike * 0.33) + (COUNT(cc.commentId) * 0.33) DESC " +
+            "LIMIT :size OFFSET :offset")
+    List<ContentResponseDto> findAllByContentLevel(@Param("level") int level, @Param("size") int size, @Param("offset") int offset);
 }
diff --git a/src/main/java/com/example/prdoit/repository/GuideLineTableRepository.java b/src/main/java/com/example/prdoit/repository/GuideLineTableRepository.java
deleted file mode 100644
index 92699fa..0000000
--- a/src/main/java/com/example/prdoit/repository/GuideLineTableRepository.java
+++ /dev/null
@@ -1,7 +0,0 @@
-package com.example.prdoit.repository;
-
-import com.example.prdoit.model.GuideLineTable;
-import org.springframework.data.jpa.repository.JpaRepository;
-
-public interface GuideLineTableRepository extends JpaRepository<GuideLineTable, Integer> {
-}
diff --git a/src/main/java/com/example/prdoit/service/content/ContentService.java b/src/main/java/com/example/prdoit/service/content/ContentService.java
index 07596a4..08c194a 100644
--- a/src/main/java/com/example/prdoit/service/content/ContentService.java
+++ b/src/main/java/com/example/prdoit/service/content/ContentService.java
@@ -1,11 +1,22 @@
 package com.example.prdoit.service.content;
 
+import com.example.prdoit.dto.content.ContentDetailDto;
+import com.example.prdoit.dto.content.ContentRequestDto;
 import com.example.prdoit.dto.content.ContentResponseDto;
+import com.example.prdoit.dto.content.ContentUpdateDto;
 
 import java.util.List;
 //
 public interface ContentService {
 
-    List<ContentResponseDto> getContentQuery(String query);
+    List<ContentResponseDto> getContentQuery(String query, int size, int page);
+
+    List<ContentResponseDto> getContentQueryWithLevel(String query, int level, int size, int page);
+
+    void updateContent(ContentUpdateDto contentUpdateDto);
+
+    void postContent(ContentRequestDto contentRequestDto);
+
+    ContentDetailDto getContentDetail(String contentId);
 
 }
diff --git a/src/main/java/com/example/prdoit/service/content/ContentServiceImpl.java b/src/main/java/com/example/prdoit/service/content/ContentServiceImpl.java
index 1be6db9..d533304 100644
--- a/src/main/java/com/example/prdoit/service/content/ContentServiceImpl.java
+++ b/src/main/java/com/example/prdoit/service/content/ContentServiceImpl.java
@@ -1,13 +1,19 @@
 package com.example.prdoit.service.content;
 
+import com.example.prdoit.dto.content.ContentDetailDto;
+import com.example.prdoit.dto.content.ContentRequestDto;
 import com.example.prdoit.dto.content.ContentResponseDto;
+import com.example.prdoit.dto.content.ContentUpdateDto;
 import com.example.prdoit.model.ContentTable;
+import com.example.prdoit.model.IdTable;
 import com.example.prdoit.repository.ContentTableRepository;
+import com.example.prdoit.repository.IdTableRepository;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
+import java.util.UUID;
 
 @Service
 @Slf4j
@@ -15,24 +21,26 @@
 public class ContentServiceImpl implements ContentService {
 
     private final ContentTableRepository contentRepository;
+    private final IdTableRepository IdTableRepository;
 
     @Override
-    public List<ContentResponseDto> getContentQuery(String query) {
+    public List<ContentResponseDto> getContentQuery(String query, int size, int page){
         log.info("[getContentQuery] 쿼리 조회 로직 시작");
         List<ContentTable> contentTableList = contentRepository.findAll();
+        int offset = (page - 1) * size;
         if(contentTableList.isEmpty()) {
             throw new RuntimeException("등록된 컨텐츠가 없습니다.");
         }
         try {
-            if(query.equals("ALL")) {
-                List<ContentResponseDto> contentResponseDtoList = contentRepository.findAllList();
+            if(query.equals("all")) {
+                List<ContentResponseDto> contentResponseDtoList = contentRepository.findAllList(size, offset);
                 if(contentResponseDtoList.isEmpty()){
                     throw new RuntimeException("등록된 컨텐츠가 없습니다.");
                 } else {
                     return contentResponseDtoList;
                 }
             } else {
-                List<ContentResponseDto> contentResponseDtoList = contentRepository.findAllByQueryContaining(query);
+                List<ContentResponseDto> contentResponseDtoList = contentRepository.findAllByQueryContaining(query, size, offset);
                 if(contentResponseDtoList.isEmpty()){
                     throw new RuntimeException("검색 결과가 없습니다.");
                 } else {
@@ -44,4 +52,93 @@ public List<ContentResponseDto> getContentQuery(String query) {
             throw new RuntimeException("쿼리 조회에 실패했습니다.");
         }
     }
+
+    @Override
+    public List<ContentResponseDto> getContentQueryWithLevel(String query, int level, int size, int page){
+        List<ContentTable> contentTableList = contentRepository.findAll();
+        if(contentTableList.isEmpty()) {
+            throw new RuntimeException("등록된 컨텐츠가 없습니다.");
+        }
+        int offset = (page - 1) * size;
+        try{
+            if(query.equals("all")) {
+                List<ContentResponseDto> contentResponseDtoList = contentRepository.findAllByContentLevel(level, size, offset);
+                if(contentResponseDtoList.isEmpty()){
+                    throw new RuntimeException("등록된 컨텐츠가 없습니다.");
+                } else {
+                    return contentResponseDtoList;
+                }
+            } else {
+                List<ContentResponseDto> contentResponseDtoList = contentRepository.findAllQueryContainingAndContentLevel(query, level, size, offset);
+                if(contentResponseDtoList.isEmpty()){
+                    throw new RuntimeException("검색 결과가 없습니다.");
+                } else {
+                    return contentResponseDtoList;
+                }
+            }
+        } catch (Exception e) {
+            log.error("[getContentQueryWithLevel] 쿼리 조회 실패");
+            throw new RuntimeException("쿼리 조회에 실패했습니다.");
+        }
+    }
+
+    @Override
+    public void postContent(ContentRequestDto contentRequestDto){
+
+        IdTable idTable = IdTableRepository.findById(contentRequestDto.getUserId()).orElseThrow(() -> new RuntimeException("존재하지 않는 사용자입니다."));
+        log.info("[postContent] 컨텐츠 등록 로직 시작");
+        try {
+            ContentTable contentTable = ContentTable.builder()
+                    .contentId(UUID.randomUUID().toString())
+                    .contentTitle(contentRequestDto.getContentTitle())
+                    .contentContent(contentRequestDto.getContentContent())
+                    .contentLevel(contentRequestDto.getContentLevel())
+                    .isVideo(contentRequestDto.getIsVideo())
+                    .userId(idTable)
+                    .build();
+            contentRepository.save(contentTable);
+        } catch (Exception e) {
+            log.error(e.getMessage());
+            throw new RuntimeException(e.getMessage());
+        }
+    }
+
+    @Override
+    public void updateContent(ContentUpdateDto contentUpdateDto){
+        log.info("[updateContent] 컨텐츠 수정 로직 시작");
+        try {
+            ContentTable contentTable = contentRepository.findById(contentUpdateDto.getContentId()).orElseThrow(() -> new RuntimeException("존재하지 않는 컨텐츠입니다."));
+            contentTable.setContentTitle(contentUpdateDto.getContentTitle());
+            contentTable.setContentContent(contentUpdateDto.getContentContent());
+            contentTable.setContentLevel(contentUpdateDto.getContentLevel());
+            contentTable.setIsVideo(contentUpdateDto.getIsVideo());
+            contentRepository.save(contentTable);
+        } catch (Exception e) {
+            log.error(e.getMessage());
+            throw new RuntimeException(e.getMessage());
+        }
+    }
+
+    @Override
+    public ContentDetailDto getContentDetail(String contentId){
+        log.info("[getContentDetail] 컨텐츠 상세 조회 로직 시작");
+        try {
+            ContentTable contentTable = contentRepository.findById(contentId).orElseThrow(() -> new RuntimeException("존재하지 않는 컨텐츠입니다."));
+            contentTable.setContentView(contentTable.getContentView() + 1);
+            contentRepository.save(contentTable);
+            return ContentDetailDto.builder()
+                    .contentId(contentTable.getContentId())
+                    .contentTitle(contentTable.getContentTitle())
+                    .contentContent(contentTable.getContentContent())
+                    .contentLevel(contentTable.getContentLevel())
+                    .contentView(contentTable.getContentView())
+                    .isVideo(contentTable.getIsVideo())
+                    .contentLike(contentTable.getContentLike())
+                    .writer(contentTable.getUserId().getNickname())
+                    .build();
+        } catch (Exception e) {
+            log.error(e.getMessage());
+            throw new RuntimeException(e.getMessage());
+        }
+    }
 }
diff --git a/src/main/java/com/example/prdoit/service/survey/SurveyServiceImpl.java b/src/main/java/com/example/prdoit/service/survey/SurveyServiceImpl.java
index 68b02ef..a5f6d3b 100644
--- a/src/main/java/com/example/prdoit/service/survey/SurveyServiceImpl.java
+++ b/src/main/java/com/example/prdoit/service/survey/SurveyServiceImpl.java
@@ -61,7 +61,7 @@ public SurveyDto getSurvey(String id) {
         log.info("[getSurvey] 설문조사 조회 로직 시작");
 
         // SurveyTable 찾기
-       SurveyTable survey = surveyTableRepository.findByIdId(id);
+        SurveyTable survey = surveyTableRepository.findByIdId(id);
         if(survey == null) {
             log.error("[getSurvey] 설문조사를 찾을 수 없음");
             throw new CustomException("설문조사 정보를 찾을 수 없습니다.");
@@ -101,6 +101,4 @@ public void updateSurvey(SurveyDto surveyDto) {
             throw new CustomException("데이터베이스 접근 중 오류가 발생했습니다.");
         }
     }
-
-
 }
\ No newline at end of file