diff --git a/src/main/java/umc_haekathon_4/demo/aws/s3/AmazonS3Manager.java b/src/main/java/umc_haekathon_4/demo/aws/s3/AmazonS3Manager.java
index 25c36dc..8326475 100644
--- a/src/main/java/umc_haekathon_4/demo/aws/s3/AmazonS3Manager.java
+++ b/src/main/java/umc_haekathon_4/demo/aws/s3/AmazonS3Manager.java
@@ -9,6 +9,8 @@
 import org.springframework.stereotype.Component;
 import org.springframework.web.multipart.MultipartFile;
 import umc_haekathon_4.demo.config.AmazonConfig;
+import umc_haekathon_4.demo.domain.Uuid;
+import umc_haekathon_4.demo.repository.UuidRepository;
 
 import java.io.IOException;
 
@@ -17,30 +19,27 @@
 @RequiredArgsConstructor
 public class AmazonS3Manager{
 
-//    private final AmazonS3 amazonS3;
-//
-//    private final AmazonConfig amazonConfig;
-//
-//    @Value(("${cloud.aws.S3.bucket}"))
-//    private String bucket;
-//
-//    private final UuidRepository uuidRepository;
-//
-//    public String uploadFile(String keyName, MultipartFile file) {
-//        ObjectMetadata metadata = new ObjectMetadata();
-//        metadata.setContentLength(file.getSize());
-//        try {
-//            amazonS3.putObject(new PutObjectRequest(amazonConfig.getBucket(), keyName, file.getInputStream(), metadata));
-//        }
-//        catch (IOException e) {
-//            log.error("error at AmazonS3Manager uploadFile : {}", (Object) e.getStackTrace());
-//        }
-//        return amazonS3.getUrl(amazonConfig.getBucket(), keyName).toString();
-//    }
-//
-//    public String generateReviewKeyName(Uuid uuid) {
-//        return amazonConfig.getReviewPath() + '/' + uuid.getUuid();
-//    }
+    private final AmazonS3 amazonS3;
+
+    private final AmazonConfig amazonConfig;
+
+    private final UuidRepository uuidRepository;
+
+    public String uploadFile(String keyName, MultipartFile file) {
+        ObjectMetadata metadata = new ObjectMetadata();
+        metadata.setContentLength(file.getSize());
+        try {
+            amazonS3.putObject(new PutObjectRequest(amazonConfig.getBucket(), keyName, file.getInputStream(), metadata));
+        }
+        catch (IOException e) {
+            log.error("error at AmazonS3Manager uploadFile : {}", (Object) e.getStackTrace());
+        }
+        return amazonS3.getUrl(amazonConfig.getBucket(), keyName).toString();
+    }
+
+    public String generateReviewKeyName(Uuid uuid) {
+        return amazonConfig.getImagePath() + '/' + uuid.getUuid();
+    }
 
 
 }
\ No newline at end of file
diff --git a/src/main/java/umc_haekathon_4/demo/config/AmazonConfig.java b/src/main/java/umc_haekathon_4/demo/config/AmazonConfig.java
index f1c0b93..14611c1 100644
--- a/src/main/java/umc_haekathon_4/demo/config/AmazonConfig.java
+++ b/src/main/java/umc_haekathon_4/demo/config/AmazonConfig.java
@@ -16,30 +16,36 @@
 @Getter
 public class AmazonConfig {
 
-//    private AWSCredentials awsCredentials;
-//
-//    @Value("${cloud.aws.credentials.accessKey}")
-//    private String accessKey;
-//
-//    @Value("${cloud.aws.credentials.secretKey}")
-//    private String secretKey;
-//
-//    @Value("${cloud.aws.region.static}")
-//    private String region = "ap-northeast-2";
-//
-//    @PostConstruct
-//    public void init() { this.awsCredentials = new BasicAWSCredentials(accessKey, secretKey); }
-//
-//    @Bean
-//    public AmazonS3 amazonS3() {
-//        AWSCredentials awsCredentials = new BasicAWSCredentials(accessKey, secretKey);
-//        return AmazonS3ClientBuilder.standard()
-//                .withRegion(region)
-//                .withCredentials(new AWSStaticCredentialsProvider(awsCredentials))
-//                .build();
-//    }
-//
-//    @Bean
-//    public AWSCredentialsProvider awsCredentialsProvider() { return new AWSStaticCredentialsProvider(awsCredentials); }
+    private AWSCredentials awsCredentials;
+
+    @Value("${cloud.aws.credentials.access-key}")
+    private String accessKey;
+
+    @Value("${cloud.aws.credentials.secret-key}")
+    private String secretKey;
+
+    @Value("${cloud.aws.region.static}")
+    private String region = "ap-northeast-2";
+
+    @Value("${cloud.aws.s3.bucket}")
+    private String bucket;
+
+    @Value("${cloud.aws.s3.path.image}")
+    private String imagePath;
+
+    @PostConstruct
+    public void init() { this.awsCredentials = new BasicAWSCredentials(accessKey, secretKey); }
+
+    @Bean
+    public AmazonS3 amazonS3() {
+        AWSCredentials awsCredentials = new BasicAWSCredentials(accessKey, secretKey);
+        return AmazonS3ClientBuilder.standard()
+                .withRegion(region)
+                .withCredentials(new AWSStaticCredentialsProvider(awsCredentials))
+                .build();
+    }
+
+    @Bean
+    public AWSCredentialsProvider awsCredentialsProvider() { return new AWSStaticCredentialsProvider(awsCredentials); }
 
 }
diff --git a/src/main/java/umc_haekathon_4/demo/domain/Uuid.java b/src/main/java/umc_haekathon_4/demo/domain/Uuid.java
new file mode 100644
index 0000000..b4eb443
--- /dev/null
+++ b/src/main/java/umc_haekathon_4/demo/domain/Uuid.java
@@ -0,0 +1,23 @@
+package umc_haekathon_4.demo.domain;
+
+import jakarta.persistence.*;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import umc_haekathon_4.demo.domain.common.BaseEntity;
+
+@Entity
+@Builder
+@Getter
+@AllArgsConstructor
+@NoArgsConstructor
+public class Uuid extends BaseEntity {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(unique = true)
+    private String uuid;
+}
diff --git a/src/main/java/umc_haekathon_4/demo/repository/UuidRepository.java b/src/main/java/umc_haekathon_4/demo/repository/UuidRepository.java
new file mode 100644
index 0000000..dcddb41
--- /dev/null
+++ b/src/main/java/umc_haekathon_4/demo/repository/UuidRepository.java
@@ -0,0 +1,7 @@
+package umc_haekathon_4.demo.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import umc_haekathon_4.demo.domain.Uuid;
+
+public interface UuidRepository extends JpaRepository<Uuid, Long> {
+}
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 6902269..65fa01b 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -33,16 +33,16 @@ springdoc:
   paths-to-match:
     - /**
   use-fqn: true
-#cloud:
-#  aws:
-#    s3:
-#      bucket: umc-6th
-#      path:
-#        review: review
-#    region:
-#      static: ap-northeast-2
-#    stack:
-#      auto: false
-#    credentials:
-#      access-key: ${AWS_ACCESS_KEY_ID}
-#      secret-key: ${AWS_SECRET_ACCESS_KEY}
\ No newline at end of file
+cloud:
+  aws:
+    s3:
+      bucket: umc-team4-bucket
+      path:
+        image: image
+    region:
+      static: ap-northeast-2
+    stack:
+      auto: false
+    credentials:
+      access-key: ${AWS_ACCESS_KEY_ID}
+      secret-key: ${AWS_SECRET_ACCESS_KEY}
\ No newline at end of file