diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8bf180f1..55e4d6b7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -181,16 +181,16 @@ jobs:
           TASK_DEFINITION_ARN=$(aws ecs describe-task-definition --task-definition rmrt-task --query 'taskDefinition.taskDefinitionArn' --output text)
           
           aws ecs update-service \
-            --cluster rmrt-cluster \
-            --service rmrt-service-1 \
+            --cluster rmrt-cluster-ec2version \
+            --service rmrt-task-service-o4qq7b02 \
             --task-definition $TASK_DEFINITION_ARN \
             --force-new-deployment
           
           # 배포 완료 대기
           echo "⏳ ECS 배포 완료 대기..."
           aws ecs wait services-stable \
-            --cluster rmrt-cluster \
-            --services rmrt-service-1
+            --cluster rmrt-cluster-ec2version \
+            --services rmrt-task-service-o4qq7b02
           
           echo "✅ ECS 배포 완료!"
 
@@ -198,8 +198,8 @@ jobs:
         run: |
           # 서비스 상태 확인
           aws ecs describe-services \
-            --cluster rmrt-cluster \
-            --services rmrt-service-1 \
+            --cluster rmrt-cluster-ec2version \
+            --services rmrt-task-service-o4qq7b02 \
             --query 'services[0].{status: status, runningCount: runningCount, desiredCount: desiredCount}'
           
           echo "🌐 실제 도메인: https://rmrt.albert-im.com"
diff --git a/src/main/kotlin/com/albert/realmoneyrealtaste/adapter/infrastructure/s3/S3PresignedUrlGenerator.kt b/src/main/kotlin/com/albert/realmoneyrealtaste/adapter/infrastructure/s3/S3PresignedUrlGenerator.kt
index d42d1fa3..b96c9cad 100644
--- a/src/main/kotlin/com/albert/realmoneyrealtaste/adapter/infrastructure/s3/S3PresignedUrlGenerator.kt
+++ b/src/main/kotlin/com/albert/realmoneyrealtaste/adapter/infrastructure/s3/S3PresignedUrlGenerator.kt
@@ -1,7 +1,7 @@
 package com.albert.realmoneyrealtaste.adapter.infrastructure.s3
 
 import com.albert.realmoneyrealtaste.application.image.dto.ImageUploadRequest
-import com.albert.realmoneyrealtaste.application.image.dto.PresignedPostResponse
+import com.albert.realmoneyrealtaste.application.image.dto.PresignedPutResponse
 import com.albert.realmoneyrealtaste.application.image.required.PresignedUrlGenerator
 import org.slf4j.LoggerFactory
 import org.springframework.beans.factory.annotation.Value
@@ -24,23 +24,22 @@ class S3PresignedUrlGenerator(
 
     private val logger = LoggerFactory.getLogger(S3PresignedUrlGenerator::class.java)
 
-    override fun generatePresignedPutUrl(imageKey: String, request: ImageUploadRequest): PresignedPostResponse {
+    override fun generatePresignedPutUrl(imageKey: String, request: ImageUploadRequest): PresignedPutResponse {
 
         val expiration = Instant.now().plus(Duration.ofMinutes(s3PutUrlExpirationMinutes))
 
+        val metadata = mapOf(
+            "original-name" to request.fileName,
+            "content-type" to request.contentType,
+            "file-size" to request.fileSize.toString(),
+            "width" to request.width.toString(),
+            "height" to request.height.toString()
+        )
         val putObjectRequest = PutObjectRequest.builder()
             .bucket(s3Config.bucketName)
             .key(imageKey)
             .contentType(request.contentType)
-            .metadata(
-                mapOf(
-                    "original-name" to request.fileName,
-                    "content-type" to request.contentType,
-                    "file-size" to request.fileSize.toString(),
-                    "width" to request.width.toString(),
-                    "height" to request.height.toString()
-                )
-            )
+            .metadata(metadata)
             .build()
 
         val presignRequest = PutObjectPresignRequest.builder()
@@ -52,11 +51,11 @@ class S3PresignedUrlGenerator(
 
         logger.info("Generated presigned PUT URL for key: $imageKey")
 
-        return PresignedPostResponse(
+        return PresignedPutResponse(
             uploadUrl = presignedRequest.url().toString(),
             key = imageKey,
-            fields = emptyMap(), // PUT 방식에서는 fields가 필요 없음
-            expiresAt = expiration
+            expiresAt = expiration,
+            metadata = metadata,
         )
     }
 
diff --git a/src/main/kotlin/com/albert/realmoneyrealtaste/adapter/webapi/image/ImageApi.kt b/src/main/kotlin/com/albert/realmoneyrealtaste/adapter/webapi/image/ImageApi.kt
index d82acca0..ad376bce 100644
--- a/src/main/kotlin/com/albert/realmoneyrealtaste/adapter/webapi/image/ImageApi.kt
+++ b/src/main/kotlin/com/albert/realmoneyrealtaste/adapter/webapi/image/ImageApi.kt
@@ -4,7 +4,7 @@ import com.albert.realmoneyrealtaste.adapter.infrastructure.security.MemberPrinc
 import com.albert.realmoneyrealtaste.application.image.dto.ImageInfo
 import com.albert.realmoneyrealtaste.application.image.dto.ImageUploadRequest
 import com.albert.realmoneyrealtaste.application.image.dto.ImageUploadResult
-import com.albert.realmoneyrealtaste.application.image.dto.PresignedPostResponse
+import com.albert.realmoneyrealtaste.application.image.dto.PresignedPutResponse
 import com.albert.realmoneyrealtaste.application.image.provided.ImageDeleter
 import com.albert.realmoneyrealtaste.application.image.provided.ImageReader
 import com.albert.realmoneyrealtaste.application.image.provided.ImageUploadRequester
@@ -38,7 +38,7 @@ class ImageApi(
     fun requestImageUpload(
         @RequestBody @Valid request: ImageUploadRequest,
         @AuthenticationPrincipal member: MemberPrincipal,
-    ): ResponseEntity<PresignedPostResponse> {
+    ): ResponseEntity<PresignedPutResponse> {
         val response = imageUploadRequester.generatePresignedPostUrl(request, member.id)
 
         return ResponseEntity.ok(response)
diff --git a/src/main/kotlin/com/albert/realmoneyrealtaste/application/image/dto/PresignedPostResponse.kt b/src/main/kotlin/com/albert/realmoneyrealtaste/application/image/dto/PresignedPutResponse.kt
similarity index 69%
rename from src/main/kotlin/com/albert/realmoneyrealtaste/application/image/dto/PresignedPostResponse.kt
rename to src/main/kotlin/com/albert/realmoneyrealtaste/application/image/dto/PresignedPutResponse.kt
index 98b60924..d06c7578 100644
--- a/src/main/kotlin/com/albert/realmoneyrealtaste/application/image/dto/PresignedPostResponse.kt
+++ b/src/main/kotlin/com/albert/realmoneyrealtaste/application/image/dto/PresignedPutResponse.kt
@@ -2,9 +2,9 @@ package com.albert.realmoneyrealtaste.application.image.dto
 
 import java.time.Instant
 
-data class PresignedPostResponse(
+data class PresignedPutResponse(
     val uploadUrl: String,
     val key: String,
-    val fields: Map<String, String>,
     val expiresAt: Instant,
+    val metadata: Map<String, String>,
 )
diff --git a/src/main/kotlin/com/albert/realmoneyrealtaste/application/image/provided/ImageUploadRequester.kt b/src/main/kotlin/com/albert/realmoneyrealtaste/application/image/provided/ImageUploadRequester.kt
index 4869c295..9e4039f8 100644
--- a/src/main/kotlin/com/albert/realmoneyrealtaste/application/image/provided/ImageUploadRequester.kt
+++ b/src/main/kotlin/com/albert/realmoneyrealtaste/application/image/provided/ImageUploadRequester.kt
@@ -1,8 +1,8 @@
 package com.albert.realmoneyrealtaste.application.image.provided
 
 import com.albert.realmoneyrealtaste.application.image.dto.ImageUploadRequest
-import com.albert.realmoneyrealtaste.application.image.dto.PresignedPostResponse
+import com.albert.realmoneyrealtaste.application.image.dto.PresignedPutResponse
 
 fun interface ImageUploadRequester {
-    fun generatePresignedPostUrl(request: ImageUploadRequest, userId: Long): PresignedPostResponse
+    fun generatePresignedPostUrl(request: ImageUploadRequest, userId: Long): PresignedPutResponse
 }
diff --git a/src/main/kotlin/com/albert/realmoneyrealtaste/application/image/required/PresignedUrlGenerator.kt b/src/main/kotlin/com/albert/realmoneyrealtaste/application/image/required/PresignedUrlGenerator.kt
index 0a40b03f..dc112260 100644
--- a/src/main/kotlin/com/albert/realmoneyrealtaste/application/image/required/PresignedUrlGenerator.kt
+++ b/src/main/kotlin/com/albert/realmoneyrealtaste/application/image/required/PresignedUrlGenerator.kt
@@ -1,10 +1,10 @@
 package com.albert.realmoneyrealtaste.application.image.required
 
 import com.albert.realmoneyrealtaste.application.image.dto.ImageUploadRequest
-import com.albert.realmoneyrealtaste.application.image.dto.PresignedPostResponse
+import com.albert.realmoneyrealtaste.application.image.dto.PresignedPutResponse
 
 interface PresignedUrlGenerator {
-    fun generatePresignedPutUrl(imageKey: String, request: ImageUploadRequest): PresignedPostResponse
+    fun generatePresignedPutUrl(imageKey: String, request: ImageUploadRequest): PresignedPutResponse
 
     fun generatePresignedGetUrl(imageKey: String): String
 }
diff --git a/src/main/kotlin/com/albert/realmoneyrealtaste/application/image/service/ImageUploadService.kt b/src/main/kotlin/com/albert/realmoneyrealtaste/application/image/service/ImageUploadService.kt
index 6f41fe05..45770ad9 100644
--- a/src/main/kotlin/com/albert/realmoneyrealtaste/application/image/service/ImageUploadService.kt
+++ b/src/main/kotlin/com/albert/realmoneyrealtaste/application/image/service/ImageUploadService.kt
@@ -2,7 +2,7 @@ package com.albert.realmoneyrealtaste.application.image.service
 
 import com.albert.realmoneyrealtaste.application.image.dto.ImageUploadRequest
 import com.albert.realmoneyrealtaste.application.image.dto.ImageUploadResult
-import com.albert.realmoneyrealtaste.application.image.dto.PresignedPostResponse
+import com.albert.realmoneyrealtaste.application.image.dto.PresignedPutResponse
 import com.albert.realmoneyrealtaste.application.image.exception.ImageConfirmUploadException
 import com.albert.realmoneyrealtaste.application.image.exception.ImageGenerateException
 import com.albert.realmoneyrealtaste.application.image.provided.ImageKeyGenerator
@@ -32,7 +32,7 @@ class ImageUploadService(
 
     private val logger = LoggerFactory.getLogger(ImageUploadService::class.java)
 
-    override fun generatePresignedPostUrl(request: ImageUploadRequest, userId: Long): PresignedPostResponse {
+    override fun generatePresignedPostUrl(request: ImageUploadRequest, userId: Long): PresignedPutResponse {
         try {
             // 1. 사용자 검증
             val todayUploadCount = imageReader.getTodayUploadCount(userId)
diff --git a/src/main/resources/application-prod.yml b/src/main/resources/application-prod.yml
index b8a2cc65..a1dcb7d0 100644
--- a/src/main/resources/application-prod.yml
+++ b/src/main/resources/application-prod.yml
@@ -24,7 +24,6 @@ spring:
     properties:
       hibernate:
         format_sql: false
-        dialect: org.hibernate.dialect.MySQLDialect
         jdbc:
           time_zone: Asia/Seoul
   
diff --git a/src/main/resources/templates/image/fragments/image-upload.html b/src/main/resources/templates/image/fragments/image-upload.html
index 63d905a3..25092d59 100644
--- a/src/main/resources/templates/image/fragments/image-upload.html
+++ b/src/main/resources/templates/image/fragments/image-upload.html
@@ -247,10 +247,16 @@ <h6 class="mb-2">
                 // Presigned PUT URL 방식 사용
                 console.log(uploadRequest)
                 console.log(uploadRequest.uploadUrl)
+                let metadata = uploadRequest.metadata
                 const response = await fetch(uploadRequest.uploadUrl, {
                     method: 'PUT',
                     headers: {
-                        'Content-Type': file.type
+                        'Content-Type': metadata['content-type'],
+                        'x-amz-meta-content-type': metadata['content-type'],
+                        'x-amz-meta-file-size': metadata['file-size'],
+                        'x-amz-meta-height': metadata['height'],
+                        'x-amz-meta-original-name': metadata['original-name'],
+                        'x-amz-meta-width': metadata['width']
                     },
                     body: file
                 });
diff --git a/src/test/kotlin/com/albert/realmoneyrealtaste/adapter/webapi/image/ImageApiTest.kt b/src/test/kotlin/com/albert/realmoneyrealtaste/adapter/webapi/image/ImageApiTest.kt
index 657de872..fab07d03 100644
--- a/src/test/kotlin/com/albert/realmoneyrealtaste/adapter/webapi/image/ImageApiTest.kt
+++ b/src/test/kotlin/com/albert/realmoneyrealtaste/adapter/webapi/image/ImageApiTest.kt
@@ -67,7 +67,7 @@ class ImageApiTest : IntegrationTestBase() {
             .andExpect(content().contentType(MediaType.APPLICATION_JSON))
             .andExpect(jsonPath("$.uploadUrl").isString)
             .andExpect(jsonPath("$.key").isString)
-            .andExpect(jsonPath("$.fields").isMap)
+            .andExpect(jsonPath("$.metadata").isMap)
             .andExpect(jsonPath("$.expiresAt").isString)
     }
 
diff --git a/src/test/kotlin/com/albert/realmoneyrealtaste/application/image/provided/ImageUploadRequesterTest.kt b/src/test/kotlin/com/albert/realmoneyrealtaste/application/image/provided/ImageUploadRequesterTest.kt
index f553e626..fdcd4153 100644
--- a/src/test/kotlin/com/albert/realmoneyrealtaste/application/image/provided/ImageUploadRequesterTest.kt
+++ b/src/test/kotlin/com/albert/realmoneyrealtaste/application/image/provided/ImageUploadRequesterTest.kt
@@ -44,9 +44,6 @@ class ImageUploadRequesterTest : IntegrationTestBase() {
         assertTrue(response.key.contains("images/"))
         assertTrue(response.key.endsWith(".jpg"))
 
-        assertNotNull(response.fields)
-        assertTrue(response.fields.isEmpty())
-
         // 만료 시간 확인 (기본 15분 후)
         val expectedMinExpiry = Instant.now().plus(Duration.ofMinutes(14))
         val expectedMaxExpiry = Instant.now().plus(Duration.ofMinutes(16))
@@ -106,7 +103,6 @@ class ImageUploadRequesterTest : IntegrationTestBase() {
 
             assertNotNull(response.uploadUrl)
             assertNotNull(response.key)
-            assertTrue(response.fields.isEmpty())
             assertTrue(response.expiresAt.isAfter(Instant.now()))
         }
     }
@@ -266,9 +262,6 @@ class ImageUploadRequesterTest : IntegrationTestBase() {
         assertNotNull(response.key)
         assertTrue(response.key.isNotBlank())
 
-        assertNotNull(response.fields)
-        assertTrue(response.fields.isEmpty())
-
         // 만료 시간 검증
         assertTrue(response.expiresAt.isAfter(Instant.now()))
         assertTrue(response.expiresAt.isAfter(Instant.now().plus(Duration.ofMinutes(10))))
diff --git a/src/test/kotlin/com/albert/realmoneyrealtaste/application/image/required/PresignedUrlGeneratorTest.kt b/src/test/kotlin/com/albert/realmoneyrealtaste/application/image/required/PresignedUrlGeneratorTest.kt
index 517fc295..72402e7a 100644
--- a/src/test/kotlin/com/albert/realmoneyrealtaste/application/image/required/PresignedUrlGeneratorTest.kt
+++ b/src/test/kotlin/com/albert/realmoneyrealtaste/application/image/required/PresignedUrlGeneratorTest.kt
@@ -38,7 +38,6 @@ class PresignedUrlGeneratorTest(
         assertTrue(response.uploadUrl.contains(imageKey))
 
         assertEquals(imageKey, response.key)
-        assertTrue(response.fields.isEmpty()) // PUT 방식에서는 fields가 비어있음
 
         // 만료 시간 확인
         val expectedMinExpiry = Instant.now().plus(Duration.ofMinutes(14))
@@ -72,8 +71,6 @@ class PresignedUrlGeneratorTest(
         assertEquals(key2, response2.key)
         assertTrue(response1.uploadUrl.contains(key1))
         assertTrue(response2.uploadUrl.contains(key2))
-        assertTrue(response1.fields.isEmpty())
-        assertTrue(response2.fields.isEmpty())
     }
 
     @Test
@@ -102,7 +99,6 @@ class PresignedUrlGeneratorTest(
 
             assertNotNull(response.uploadUrl)
             assertEquals(imageKey, response.key)
-            assertTrue(response.fields.isEmpty())
             assertTrue(response.expiresAt.isAfter(Instant.now()))
         }
     }
@@ -133,7 +129,6 @@ class PresignedUrlGeneratorTest(
 
             assertNotNull(response.uploadUrl)
             assertEquals(imageKey, response.key)
-            assertTrue(response.fields.isEmpty())
             assertTrue(response.expiresAt.isAfter(Instant.now()))
         }
     }
@@ -163,7 +158,6 @@ class PresignedUrlGeneratorTest(
             assertNotNull(response.uploadUrl)
             assertEquals(imageKey, response.key)
             assertTrue(response.uploadUrl.contains(imageKey))
-            assertTrue(response.fields.isEmpty())
             assertTrue(response.expiresAt.isAfter(Instant.now()))
         }
     }
@@ -188,7 +182,6 @@ class PresignedUrlGeneratorTest(
         // Then
         assertNotNull(minResponse.uploadUrl)
         assertEquals(minImageKey, minResponse.key)
-        assertTrue(minResponse.fields.isEmpty())
 
         // Given - 최대값
         val maxRequest = ImageUploadRequest(
@@ -208,7 +201,6 @@ class PresignedUrlGeneratorTest(
         // Then
         assertNotNull(maxResponse.uploadUrl)
         assertEquals(maxImageKey, maxResponse.key)
-        assertTrue(maxResponse.fields.isEmpty())
     }
 
     @Test
@@ -236,8 +228,6 @@ class PresignedUrlGeneratorTest(
         assertNotNull(response.key)
         assertEquals(imageKey, response.key)
 
-        assertNotNull(response.fields)
-        assertTrue(response.fields.isEmpty()) // PUT 방식에서는 fields가 비어있음
 
         assertNotNull(response.expiresAt)
         assertTrue(response.expiresAt.isAfter(Instant.now()))
@@ -255,7 +245,6 @@ class PresignedUrlGeneratorTest(
             height = 600,
             imageType = ImageType.POST_IMAGE
         )
-        val expirationMinutes = 30L
 
         // When
         val response1 = presignedUrlGenerator.generatePresignedPutUrl(imageKey, request)
diff --git a/src/test/resources/application-devdb.yml b/src/test/resources/application-devdb.yml
index e654c0ac..34f9eeeb 100644
--- a/src/test/resources/application-devdb.yml
+++ b/src/test/resources/application-devdb.yml
@@ -1,10 +1,4 @@
 spring:
   jpa:
     hibernate:
-      ddl-auto: validate
-  # Flyway 설정
-  flyway:
-    enabled: true
-    baseline-on-migrate: true
-    baseline-version: 0
-    validate-on-migrate: true
+      ddl-auto: create-drop