diff --git a/src/main/java/com/kamco/cd/training/code/service/CommonCodeService.java b/src/main/java/com/kamco/cd/training/code/service/CommonCodeService.java
index 4787c2e..b5c0475 100644
--- a/src/main/java/com/kamco/cd/training/code/service/CommonCodeService.java
+++ b/src/main/java/com/kamco/cd/training/code/service/CommonCodeService.java
@@ -125,6 +125,7 @@ public class CommonCodeService {
     return commonCodeCoreService.getCode(parentCodeCd, childCodeCd);
   }
 
+  // TODO 미사용시작
   /**
    * 공통코드 이름 조회
    *
@@ -136,6 +137,8 @@ public class CommonCodeService {
     return commonCodeCoreService.getCode(parentCodeCd, childCodeCd);
   }
 
+  // TODO 미사용 끝
+
   public List<CodeDto> getTypeCode(String type) {
     return Enums.getCodes(type);
   }
diff --git a/src/main/java/com/kamco/cd/training/common/download/DownloadExecutor.java b/src/main/java/com/kamco/cd/training/common/download/DownloadExecutor.java
index e08bdbf..83ab213 100644
--- a/src/main/java/com/kamco/cd/training/common/download/DownloadExecutor.java
+++ b/src/main/java/com/kamco/cd/training/common/download/DownloadExecutor.java
@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.common.download;
 
 import com.kamco.cd.training.common.download.dto.DownloadSpec;
@@ -46,3 +47,4 @@ public class DownloadExecutor {
         .body(body);
   }
 }
+// TODO 미사용 끝
diff --git a/src/main/java/com/kamco/cd/training/common/download/DownloadPaths.java b/src/main/java/com/kamco/cd/training/common/download/DownloadPaths.java
index fb3f363..5827960 100644
--- a/src/main/java/com/kamco/cd/training/common/download/DownloadPaths.java
+++ b/src/main/java/com/kamco/cd/training/common/download/DownloadPaths.java
@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.common.download;
 
 import org.springframework.util.AntPathMatcher;
@@ -17,3 +18,4 @@ public final class DownloadPaths {
     return false;
   }
 }
+// TODO 미사용 끝
diff --git a/src/main/java/com/kamco/cd/training/common/enums/DeployTargetType.java b/src/main/java/com/kamco/cd/training/common/enums/DeployTargetType.java
index 2975f05..0b6a4b8 100644
--- a/src/main/java/com/kamco/cd/training/common/enums/DeployTargetType.java
+++ b/src/main/java/com/kamco/cd/training/common/enums/DeployTargetType.java
@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.common.enums;
 
 import com.kamco.cd.training.common.utils.enums.CodeExpose;
@@ -17,3 +18,4 @@ public enum DeployTargetType implements EnumType {
   private final String id;
   private final String text;
 }
+// TODO 미사용 끝
diff --git a/src/main/java/com/kamco/cd/training/common/enums/ModelMngStatusType.java b/src/main/java/com/kamco/cd/training/common/enums/ModelMngStatusType.java
index 438d876..90984b2 100644
--- a/src/main/java/com/kamco/cd/training/common/enums/ModelMngStatusType.java
+++ b/src/main/java/com/kamco/cd/training/common/enums/ModelMngStatusType.java
@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.common.enums;
 
 import com.kamco.cd.training.common.utils.enums.CodeExpose;
@@ -25,3 +26,4 @@ public enum ModelMngStatusType implements EnumType {
     return desc;
   }
 }
+// TODO 미사용 끝
diff --git a/src/main/java/com/kamco/cd/training/common/enums/ProcessStepType.java b/src/main/java/com/kamco/cd/training/common/enums/ProcessStepType.java
index b2c55d5..2271656 100644
--- a/src/main/java/com/kamco/cd/training/common/enums/ProcessStepType.java
+++ b/src/main/java/com/kamco/cd/training/common/enums/ProcessStepType.java
@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.common.enums;
 
 import com.kamco.cd.training.common.utils.enums.CodeExpose;
@@ -18,3 +19,4 @@ public enum ProcessStepType implements EnumType {
   private final String id;
   private final String text;
 }
+// TODO 미사용 끝
diff --git a/src/main/java/com/kamco/cd/training/dataset/DatasetApiController.java b/src/main/java/com/kamco/cd/training/dataset/DatasetApiController.java
index d5d7260..c8589a3 100644
--- a/src/main/java/com/kamco/cd/training/dataset/DatasetApiController.java
+++ b/src/main/java/com/kamco/cd/training/dataset/DatasetApiController.java
@@ -288,6 +288,12 @@ public class DatasetApiController {
       })
   @PostMapping("/deliveries")
   public ApiResponseDto<String> insertDeliveriesDataset(@RequestBody AddDeliveriesReq req) {
+
+    // 폴더 구조 검증
+    DatasetService.validateTrainValTestDirs(req.getFilePath());
+    // 파일 개수 검증
+    DatasetService.validateDirFileCount(req.getFilePath());
+
     datasetAsyncService.insertDeliveriesDatasetAsync(req);
     return ApiResponseDto.createOK("ok");
   }
diff --git a/src/main/java/com/kamco/cd/training/dataset/dto/DatasetDto.java b/src/main/java/com/kamco/cd/training/dataset/dto/DatasetDto.java
index 694524d..52db4c4 100644
--- a/src/main/java/com/kamco/cd/training/dataset/dto/DatasetDto.java
+++ b/src/main/java/com/kamco/cd/training/dataset/dto/DatasetDto.java
@@ -145,6 +145,7 @@ public class DatasetDto {
     }
   }
 
+  // TODO 미사용시작
   @Schema(name = "DatasetDetailReq", description = "데이터셋 상세 조회 요청")
   @Getter
   @Setter
@@ -157,6 +158,8 @@ public class DatasetDto {
     private Long datasetId;
   }
 
+  // TODO 미사용 끝
+
   @Schema(name = "DatasetRegisterReq", description = "데이터셋 등록 요청")
   @Getter
   @Setter
diff --git a/src/main/java/com/kamco/cd/training/dataset/dto/MapSheetDto.java b/src/main/java/com/kamco/cd/training/dataset/dto/MapSheetDto.java
index 8f46478..9781799 100644
--- a/src/main/java/com/kamco/cd/training/dataset/dto/MapSheetDto.java
+++ b/src/main/java/com/kamco/cd/training/dataset/dto/MapSheetDto.java
@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.dataset.dto;
 
 import com.kamco.cd.training.common.utils.interfaces.JsonFormatDttm;
@@ -72,6 +73,7 @@ public class MapSheetDto {
     private List<Long> itemIds;
   }
 
+  // TODO 미사용시작
   @Schema(name = "MapSheetCheckReq", description = "도엽 번호 유효성 검증 요청")
   @Getter
   @Setter
@@ -101,3 +103,4 @@ public class MapSheetDto {
     private boolean duplicate;
   }
 }
+// TODO 미사용 끝
diff --git a/src/main/java/com/kamco/cd/training/dataset/service/DatasetAsyncService.java b/src/main/java/com/kamco/cd/training/dataset/service/DatasetAsyncService.java
index 379f744..8c6db6f 100644
--- a/src/main/java/com/kamco/cd/training/dataset/service/DatasetAsyncService.java
+++ b/src/main/java/com/kamco/cd/training/dataset/service/DatasetAsyncService.java
@@ -44,21 +44,11 @@ public class DatasetAsyncService {
 
     try {
 
-      // ===== 1. 폴더/파일 검증 =====
-      long validateStart = System.currentTimeMillis();
-
-      // 폴더 구조 검증
-      DatasetService.validateTrainValTestDirs(req.getFilePath());
-      // 파일 개수 검증
-      DatasetService.validateDirFileCount(req.getFilePath());
-
-      log.info("{} 데이터셋 검증 완료. ({} ms)", LOG_PREFIX, System.currentTimeMillis() - validateStart);
-
-      // ===== 2. UID 생성 =====
+      // ===== 1. UID 생성 =====
       String uid = UUID.randomUUID().toString().replace("-", "").toUpperCase();
       log.info("{} 생성된 UID: {}", LOG_PREFIX, uid);
 
-      // ===== 3. 마스터 데이터 생성 =====
+      // ===== 2. 마스터 데이터 생성 =====
       String title = req.getTitle();
 
       if (title == null || title.isBlank()) {
@@ -87,11 +77,11 @@ public class DatasetAsyncService {
 
       log.info("{} 마스터 저장 완료. datasetUid={}", LOG_PREFIX, datasetUid);
 
-      // ===== 4. 상태 변경 (업로드중) =====
+      // ===== 3. 상태 변경 (업로드중) =====
       datasetCoreService.updateDatasetUploadStatus(datasetUid, LearnDataRegister.UPLOADING);
       log.info("{} 상태 변경 → UPLOADING. datasetUid={}", LOG_PREFIX, datasetUid);
 
-      // ===== 5. 데이터 등록 =====
+      // ===== 4. 데이터 등록 =====
       long insertStart = System.currentTimeMillis();
 
       // 납품 데이터 obj 등록
@@ -103,7 +93,7 @@ public class DatasetAsyncService {
           datasetUid,
           System.currentTimeMillis() - insertStart);
 
-      // ===== 6. 상태 변경 (완료) =====
+      // ===== 5. 상태 변경 (완료) =====
       datasetCoreService.updateDatasetUploadStatus(datasetUid, LearnDataRegister.COMPLETED);
       log.info("{} 상태 변경 → COMPLETED. datasetUid={}", LOG_PREFIX, datasetUid);
 
diff --git a/src/main/java/com/kamco/cd/training/dataset/service/DatasetService.java b/src/main/java/com/kamco/cd/training/dataset/service/DatasetService.java
index 1a25a1b..a2ca0da 100644
--- a/src/main/java/com/kamco/cd/training/dataset/service/DatasetService.java
+++ b/src/main/java/com/kamco/cd/training/dataset/service/DatasetService.java
@@ -87,6 +87,7 @@ public class DatasetService {
     return datasetCoreService.getOneByUuid(id);
   }
 
+  // TODO 미사용시작
   /**
    * 데이터셋 등록
    *
@@ -101,6 +102,7 @@ public class DatasetService {
     return saved.getId();
   }
 
+  // TODO 미사용 끝
   /**
    * 데이터셋 수정
    *
diff --git a/src/main/java/com/kamco/cd/training/dataset/service/MapSheetService.java b/src/main/java/com/kamco/cd/training/dataset/service/MapSheetService.java
index 0eb385c..a690c19 100644
--- a/src/main/java/com/kamco/cd/training/dataset/service/MapSheetService.java
+++ b/src/main/java/com/kamco/cd/training/dataset/service/MapSheetService.java
@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.dataset.service;
 
 import com.kamco.cd.training.dataset.dto.MapSheetDto;
@@ -39,3 +40,4 @@ public class MapSheetService {
     log.info("도엽 삭제 완료 - 개수: {}", deleteReq.getItemIds().size());
   }
 }
+// TODO 미사용 끝
diff --git a/src/main/java/com/kamco/cd/training/model/ModelTrainDetailApiController.java b/src/main/java/com/kamco/cd/training/model/ModelTrainDetailApiController.java
index 330905e..a967a7a 100644
--- a/src/main/java/com/kamco/cd/training/model/ModelTrainDetailApiController.java
+++ b/src/main/java/com/kamco/cd/training/model/ModelTrainDetailApiController.java
@@ -14,7 +14,6 @@ import com.kamco.cd.training.model.dto.ModelTrainMngDto.Basic;
 import com.kamco.cd.training.model.dto.ModelTrainMngDto.CleanupResult;
 import com.kamco.cd.training.model.dto.ModelTrainMngDto.ModelProgressStepDto;
 import com.kamco.cd.training.model.service.ModelTrainDetailService;
-import com.kamco.cd.training.model.service.ModelTrainMngService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.enums.ParameterIn;
@@ -47,7 +46,6 @@ import org.springframework.web.bind.annotation.RestController;
 @RequestMapping("/api/models")
 public class ModelTrainDetailApiController {
   private final ModelTrainDetailService modelTrainDetailService;
-  private final ModelTrainMngService modelTrainMngService;
   private final RangeDownloadResponder rangeDownloadResponder;
 
   @Value("${train.docker.responseDir}")
diff --git a/src/main/java/com/kamco/cd/training/model/dto/FileDto.java b/src/main/java/com/kamco/cd/training/model/dto/FileDto.java
index a7dff79..a33c39f 100644
--- a/src/main/java/com/kamco/cd/training/model/dto/FileDto.java
+++ b/src/main/java/com/kamco/cd/training/model/dto/FileDto.java
@@ -47,6 +47,7 @@ public class FileDto {
     private Integer endPos;
   }
 
+  // TODO 미사용시작
   @Getter
   @Setter
   @NoArgsConstructor
@@ -89,6 +90,8 @@ public class FileDto {
     }
   }
 
+  // TODO 미사용 끝
+
   @Schema(name = "FoldersDto", description = "폴더목록 정보")
   @Getter
   public static class FoldersDto {
diff --git a/src/main/java/com/kamco/cd/training/model/service/ModelTrainDetailService.java b/src/main/java/com/kamco/cd/training/model/service/ModelTrainDetailService.java
index 96aa777..f5be480 100644
--- a/src/main/java/com/kamco/cd/training/model/service/ModelTrainDetailService.java
+++ b/src/main/java/com/kamco/cd/training/model/service/ModelTrainDetailService.java
@@ -84,6 +84,7 @@ public class ModelTrainDetailService {
     return modelTrainDetailCoreService.findByModelByUUID(uuid);
   }
 
+  // TODO 미사용시작
   /**
    * 전이학습 모델선택 정보
    *
@@ -150,6 +151,8 @@ public class ModelTrainDetailService {
     return transferDetailDto;
   }
 
+  // TODO 미사용 끝
+
   public List<ModelTrainMetrics> getModelTrainMetricResult(UUID uuid) {
     return modelTrainDetailCoreService.getModelTrainMetricResult(uuid);
   }
diff --git a/src/main/java/com/kamco/cd/training/postgres/core/DatasetCoreService.java b/src/main/java/com/kamco/cd/training/postgres/core/DatasetCoreService.java
index 4c82418..5f4d488 100644
--- a/src/main/java/com/kamco/cd/training/postgres/core/DatasetCoreService.java
+++ b/src/main/java/com/kamco/cd/training/postgres/core/DatasetCoreService.java
@@ -95,6 +95,7 @@ public class DatasetCoreService
     return search(searchReq);
   }
 
+  // TODO 미사용시작
   /**
    * 학습데이터 등록
    *
@@ -129,6 +130,7 @@ public class DatasetCoreService
     return savedEntity.toDto();
   }
 
+  // TODO 미사용 끝
   /**
    * 학습 데이터 수정
    *
diff --git a/src/main/java/com/kamco/cd/training/postgres/core/MapSheetCoreService.java b/src/main/java/com/kamco/cd/training/postgres/core/MapSheetCoreService.java
index db0164e..d6e586c 100644
--- a/src/main/java/com/kamco/cd/training/postgres/core/MapSheetCoreService.java
+++ b/src/main/java/com/kamco/cd/training/postgres/core/MapSheetCoreService.java
@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.postgres.core;
 
 import com.kamco.cd.training.common.exception.NotFoundException;
@@ -70,3 +71,4 @@ public class MapSheetCoreService
     }
   }
 }
+// TODO 미사용 끝
diff --git a/src/main/java/com/kamco/cd/training/postgres/core/ModelTrainDetailCoreService.java b/src/main/java/com/kamco/cd/training/postgres/core/ModelTrainDetailCoreService.java
index 5afcce4..93f24fd 100644
--- a/src/main/java/com/kamco/cd/training/postgres/core/ModelTrainDetailCoreService.java
+++ b/src/main/java/com/kamco/cd/training/postgres/core/ModelTrainDetailCoreService.java
@@ -67,10 +67,13 @@ public class ModelTrainDetailCoreService {
     return modelDetailRepository.getByModelHyperParamSummary(uuid);
   }
 
+  // TODO 미사용시작
   public TransferHyperSummary getTransferHyperSummary(UUID uuid) {
     return modelDetailRepository.getByModelTransferHyperParamSummary(uuid);
   }
 
+  // TODO 미사용 끝
+
   public List<MappingDataset> getByModelMappingDataset(UUID uuid) {
     return modelDetailRepository.getByModelMappingDataset(uuid);
   }
@@ -80,6 +83,7 @@ public class ModelTrainDetailCoreService {
     return entity.toDto();
   }
 
+  // TODO 미사용시작
   /**
    * 모델 학습별 config 정보 조회
    *
@@ -90,6 +94,7 @@ public class ModelTrainDetailCoreService {
     return modelConfigRepository.findModelConfigByModelId(modelId).orElse(null);
   }
 
+  // TODO 미사용 끝
   public List<ModelTrainMetrics> getModelTrainMetricResult(UUID uuid) {
     return modelDetailRepository.getModelTrainMetricResult(uuid);
   }
diff --git a/src/main/java/com/kamco/cd/training/postgres/core/ModelTrainMngCoreService.java b/src/main/java/com/kamco/cd/training/postgres/core/ModelTrainMngCoreService.java
index 63bee2c..081393d 100644
--- a/src/main/java/com/kamco/cd/training/postgres/core/ModelTrainMngCoreService.java
+++ b/src/main/java/com/kamco/cd/training/postgres/core/ModelTrainMngCoreService.java
@@ -219,6 +219,7 @@ public class ModelTrainMngCoreService {
     modelConfigRepository.save(entity);
   }
 
+  // TODO 미사용시작
   /**
    * 데이터셋 매핑 생성
    *
@@ -235,6 +236,8 @@ public class ModelTrainMngCoreService {
     }
   }
 
+  // TODO 미사용 끝
+
   /**
    * UUID로 모델 조회
    *
@@ -278,6 +281,7 @@ public class ModelTrainMngCoreService {
         .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
   }
 
+  // TODO 미사용시작
   public ModelConfigDto.TransferBasic findModelTransferConfigByModelId(UUID uuid) {
     ModelMasterEntity modelEntity = findByUuid(uuid);
     return modelConfigRepository
@@ -285,6 +289,8 @@ public class ModelTrainMngCoreService {
         .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
   }
 
+  // TODO 미사용 끝
+
   /**
    * 데이터셋 G1 목록
    *
@@ -295,6 +301,7 @@ public class ModelTrainMngCoreService {
     return datasetRepository.getDatasetSelectG1List(req);
   }
 
+  // TODO 미사용시작
   /**
    * 전이학습 데이터셋 G1 목록
    *
@@ -305,6 +312,8 @@ public class ModelTrainMngCoreService {
     return datasetRepository.getDatasetTransferSelectG1List(modelId);
   }
 
+  // TODO 미사용 끝
+
   /**
    * 데이터셋 G2, G3 목록
    *
@@ -315,6 +324,7 @@ public class ModelTrainMngCoreService {
     return datasetRepository.getDatasetSelectG2G3List(req);
   }
 
+  // TODO 미사용시작
   /**
    * 전이학습 데이터셋 G2, G3 목록
    *
@@ -327,6 +337,8 @@ public class ModelTrainMngCoreService {
     return datasetRepository.getDatasetTransferSelectG2G3List(modelId, modelNo);
   }
 
+  // TODO 미사용 끝
+
   /**
    * 모델관리 조회
    *
diff --git a/src/main/java/com/kamco/cd/training/postgres/core/SystemMetricsCoreService.java b/src/main/java/com/kamco/cd/training/postgres/core/SystemMetricsCoreService.java
index dfca947..ff7c183 100644
--- a/src/main/java/com/kamco/cd/training/postgres/core/SystemMetricsCoreService.java
+++ b/src/main/java/com/kamco/cd/training/postgres/core/SystemMetricsCoreService.java
@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.postgres.core;
 
 import com.kamco.cd.training.postgres.entity.SystemMetricsEntity;
@@ -64,3 +65,4 @@ public class SystemMetricsCoreService {
     return isAvailable;
   }
 }
+// TODO 미사용 끝
diff --git a/src/main/java/com/kamco/cd/training/postgres/entity/DatasetEntity.java b/src/main/java/com/kamco/cd/training/postgres/entity/DatasetEntity.java
index d8480d2..6876e39 100644
--- a/src/main/java/com/kamco/cd/training/postgres/entity/DatasetEntity.java
+++ b/src/main/java/com/kamco/cd/training/postgres/entity/DatasetEntity.java
@@ -117,10 +117,12 @@ public class DatasetEntity {
   @Column(name = "dataset_path", length = 1000)
   private String datasetPath;
 
+  // TODO 미사용시작
   @Column(name = "class_counts")
   @JdbcTypeCode(SqlTypes.JSON)
   private Map<String, Integer> classCounts;
 
+  // TODO 미사용 끝
   @Size(max = 32)
   @Column(name = "uid")
   private String uid;
diff --git a/src/main/java/com/kamco/cd/training/postgres/entity/MapSheetEntity.java b/src/main/java/com/kamco/cd/training/postgres/entity/MapSheetEntity.java
index b73861f..57b325f 100644
--- a/src/main/java/com/kamco/cd/training/postgres/entity/MapSheetEntity.java
+++ b/src/main/java/com/kamco/cd/training/postgres/entity/MapSheetEntity.java
@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.postgres.entity;
 
 import com.kamco.cd.training.dataset.dto.MapSheetDto;
@@ -103,3 +104,4 @@ public class MapSheetEntity {
     return dto;
   }
 }
+// TODO 미사용 끝
diff --git a/src/main/java/com/kamco/cd/training/postgres/entity/ModelDatasetMappEntity.java b/src/main/java/com/kamco/cd/training/postgres/entity/ModelDatasetMappEntity.java
index 3f5f54e..8c76cfd 100644
--- a/src/main/java/com/kamco/cd/training/postgres/entity/ModelDatasetMappEntity.java
+++ b/src/main/java/com/kamco/cd/training/postgres/entity/ModelDatasetMappEntity.java
@@ -32,10 +32,13 @@ public class ModelDatasetMappEntity {
   @Column(name = "dataset_uid", nullable = false)
   private Long datasetUid;
 
+  // TODO 미사용시작
   @Size(max = 20)
   @Column(name = "dataset_type", length = 20)
   private String datasetType;
 
+  // TODO 미사용 끝
+
   @Getter
   @Setter
   @NoArgsConstructor
diff --git a/src/main/java/com/kamco/cd/training/postgres/entity/ModelMngEntity.java b/src/main/java/com/kamco/cd/training/postgres/entity/ModelMngEntity.java
index a951242..1410966 100644
--- a/src/main/java/com/kamco/cd/training/postgres/entity/ModelMngEntity.java
+++ b/src/main/java/com/kamco/cd/training/postgres/entity/ModelMngEntity.java
@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.postgres.entity;
 
 import jakarta.persistence.Column;
@@ -92,3 +93,4 @@ public class ModelMngEntity {
     return this.uuid != null ? this.uuid.toString() : null;
   }
 }
+// TODO 미사용 끝
diff --git a/src/main/java/com/kamco/cd/training/postgres/entity/SystemMetricsEntity.java b/src/main/java/com/kamco/cd/training/postgres/entity/SystemMetricsEntity.java
index 21a6e73..455f712 100644
--- a/src/main/java/com/kamco/cd/training/postgres/entity/SystemMetricsEntity.java
+++ b/src/main/java/com/kamco/cd/training/postgres/entity/SystemMetricsEntity.java
@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.postgres.entity;
 
 import jakarta.persistence.Column;
@@ -53,3 +54,4 @@ public class SystemMetricsEntity {
   @Column(name = "memused")
   private Float memused;
 }
+// TODO 미사용 끝
diff --git a/src/main/java/com/kamco/cd/training/postgres/repository/SystemMetricsRepository.java b/src/main/java/com/kamco/cd/training/postgres/repository/SystemMetricsRepository.java
index 97c158a..07d6c79 100644
--- a/src/main/java/com/kamco/cd/training/postgres/repository/SystemMetricsRepository.java
+++ b/src/main/java/com/kamco/cd/training/postgres/repository/SystemMetricsRepository.java
@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.postgres.repository;
 
 import com.kamco.cd.training.postgres.entity.SystemMetricsEntity;
@@ -17,3 +18,4 @@ public interface SystemMetricsRepository extends JpaRepository<SystemMetricsEnti
   @Query("SELECT s FROM SystemMetricsEntity s ORDER BY s.timestamp DESC LIMIT 1")
   Optional<SystemMetricsEntity> findLatestMetrics();
 }
+// TODO 미사용 끝
diff --git a/src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepository.java b/src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepository.java
index b8ea142..60480f9 100644
--- a/src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepository.java
+++ b/src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepository.java
@@ -6,6 +6,7 @@ import org.springframework.data.jpa.repository.JpaRepository;
 
 public interface DatasetRepository
     extends JpaRepository<DatasetEntity, Long>, DatasetRepositoryCustom {
-
+  // TODO 미사용시작
   List<DatasetEntity> findByDeletedOrderByCreatedDttmDesc(Boolean deleted);
+  // TODO 미사용 끝
 }
diff --git a/src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepositoryCustom.java b/src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepositoryCustom.java
index 6a18e80..c7bd570 100644
--- a/src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepositoryCustom.java
+++ b/src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepositoryCustom.java
@@ -18,10 +18,13 @@ public interface DatasetRepositoryCustom {
 
   List<SelectDataSet> getDatasetSelectG1List(DatasetReq req);
 
+  // TODO 미사용시작
   public List<SelectTransferDataSet> getDatasetTransferSelectG1List(Long modelId);
 
   public List<SelectTransferDataSet> getDatasetTransferSelectG2G3List(Long modelId, String modelNo);
 
+  // TODO 미사용 끝
+
   List<SelectDataSet> getDatasetSelectG2G3List(DatasetReq req);
 
   Long getDatasetMaxStage(int compareYyyy, int targetYyyy);
diff --git a/src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepositoryImpl.java b/src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepositoryImpl.java
index 4ca78e8..dd1f2c4 100644
--- a/src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepositoryImpl.java
+++ b/src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepositoryImpl.java
@@ -150,6 +150,7 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
         .fetch();
   }
 
+  // TODO 미사용시작
   @Override
   public List<SelectTransferDataSet> getDatasetTransferSelectG1List(Long modelId) {
 
@@ -247,6 +248,7 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
         .fetch();
   }
 
+  // TODO 미사용 끝
   @Override
   public List<SelectDataSet> getDatasetSelectG2G3List(DatasetReq req) {
 
@@ -311,6 +313,7 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
         .fetch();
   }
 
+  // TODO 미사용시작
   @Override
   public List<SelectTransferDataSet> getDatasetTransferSelectG2G3List(
       Long modelId, String modelNo) {
@@ -421,6 +424,8 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
         .fetch();
   }
 
+  // TODO 미사용 끝
+
   @Override
   public Long getDatasetMaxStage(int compareYyyy, int targetYyyy) {
     return queryFactory
diff --git a/src/main/java/com/kamco/cd/training/postgres/repository/dataset/MapSheetRepository.java b/src/main/java/com/kamco/cd/training/postgres/repository/dataset/MapSheetRepository.java
index a940baf..1446bf0 100644
--- a/src/main/java/com/kamco/cd/training/postgres/repository/dataset/MapSheetRepository.java
+++ b/src/main/java/com/kamco/cd/training/postgres/repository/dataset/MapSheetRepository.java
@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.postgres.repository.dataset;
 
 import com.kamco.cd.training.postgres.entity.MapSheetEntity;
@@ -11,3 +12,4 @@ public interface MapSheetRepository
 
   long countByDatasetIdAndDeletedFalse(Long datasetId);
 }
+// TODO 미사용 끝
diff --git a/src/main/java/com/kamco/cd/training/postgres/repository/dataset/MapSheetRepositoryCustom.java b/src/main/java/com/kamco/cd/training/postgres/repository/dataset/MapSheetRepositoryCustom.java
index a2e0f4c..a608614 100644
--- a/src/main/java/com/kamco/cd/training/postgres/repository/dataset/MapSheetRepositoryCustom.java
+++ b/src/main/java/com/kamco/cd/training/postgres/repository/dataset/MapSheetRepositoryCustom.java
@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.postgres.repository.dataset;
 
 import com.kamco.cd.training.dataset.dto.MapSheetDto;
@@ -7,3 +8,4 @@ import org.springframework.data.domain.Page;
 public interface MapSheetRepositoryCustom {
   Page<MapSheetEntity> findMapSheetList(MapSheetDto.SearchReq searchReq);
 }
+// TODO 미사용 끝
diff --git a/src/main/java/com/kamco/cd/training/postgres/repository/dataset/MapSheetRepositoryImpl.java b/src/main/java/com/kamco/cd/training/postgres/repository/dataset/MapSheetRepositoryImpl.java
index 8607fca..f9af13e 100644
--- a/src/main/java/com/kamco/cd/training/postgres/repository/dataset/MapSheetRepositoryImpl.java
+++ b/src/main/java/com/kamco/cd/training/postgres/repository/dataset/MapSheetRepositoryImpl.java
@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.postgres.repository.dataset;
 
 import com.kamco.cd.training.dataset.dto.MapSheetDto;
@@ -52,3 +53,4 @@ public class MapSheetRepositoryImpl implements MapSheetRepositoryCustom {
     return new PageImpl<>(content, pageable, total);
   }
 }
+// TODO 미사용 끝
diff --git a/src/main/java/com/kamco/cd/training/postgres/repository/hyperparam/HyperParamRepository.java b/src/main/java/com/kamco/cd/training/postgres/repository/hyperparam/HyperParamRepository.java
index 6e1d5e1..4ba2fe1 100644
--- a/src/main/java/com/kamco/cd/training/postgres/repository/hyperparam/HyperParamRepository.java
+++ b/src/main/java/com/kamco/cd/training/postgres/repository/hyperparam/HyperParamRepository.java
@@ -8,5 +8,7 @@ import org.springframework.stereotype.Repository;
 @Repository
 public interface HyperParamRepository
     extends JpaRepository<ModelHyperParamEntity, Long>, HyperParamRepositoryCustom {
+  // TODO 미사용시작
   Optional<ModelHyperParamEntity> findByHyperVer(String hyperVer);
+  // TODO 미사용 끝
 }
diff --git a/src/main/java/com/kamco/cd/training/postgres/repository/hyperparam/HyperParamRepositoryCustom.java b/src/main/java/com/kamco/cd/training/postgres/repository/hyperparam/HyperParamRepositoryCustom.java
index f77205c..d908488 100644
--- a/src/main/java/com/kamco/cd/training/postgres/repository/hyperparam/HyperParamRepositoryCustom.java
+++ b/src/main/java/com/kamco/cd/training/postgres/repository/hyperparam/HyperParamRepositoryCustom.java
@@ -11,6 +11,7 @@ import org.springframework.data.domain.Page;
 
 public interface HyperParamRepositoryCustom {
 
+  // TODO 미사용시작
   /**
    * 마지막 버전 조회
    *
@@ -19,6 +20,8 @@ public interface HyperParamRepositoryCustom {
   @Deprecated
   Optional<ModelHyperParamEntity> findHyperParamVer();
 
+  // TODO 미사용 끝
+
   /**
    * 모델 타입별 마지막 버전 조회
    *
@@ -27,8 +30,11 @@ public interface HyperParamRepositoryCustom {
    */
   Optional<ModelHyperParamEntity> findHyperParamVerByModelType(ModelType modelType);
 
+  // TODO 미사용시작
   Optional<ModelHyperParamEntity> findHyperParamByHyperVer(String hyperVer);
 
+  // TODO 미사용 끝
+
   /**
    * 하이퍼 파라미터 상세조회
    *
diff --git a/src/main/java/com/kamco/cd/training/postgres/repository/hyperparam/HyperParamRepositoryImpl.java b/src/main/java/com/kamco/cd/training/postgres/repository/hyperparam/HyperParamRepositoryImpl.java
index fc37f17..0ada4d3 100644
--- a/src/main/java/com/kamco/cd/training/postgres/repository/hyperparam/HyperParamRepositoryImpl.java
+++ b/src/main/java/com/kamco/cd/training/postgres/repository/hyperparam/HyperParamRepositoryImpl.java
@@ -29,6 +29,7 @@ public class HyperParamRepositoryImpl implements HyperParamRepositoryCustom {
 
   private final JPAQueryFactory queryFactory;
 
+  // TODO 미사용시작
   @Override
   public Optional<ModelHyperParamEntity> findHyperParamVer() {
 
@@ -42,6 +43,8 @@ public class HyperParamRepositoryImpl implements HyperParamRepositoryCustom {
             .fetchOne());
   }
 
+  // TODO 미사용 끝
+
   @Override
   public Optional<ModelHyperParamEntity> findHyperParamVerByModelType(ModelType modelType) {
 
@@ -59,6 +62,7 @@ public class HyperParamRepositoryImpl implements HyperParamRepositoryCustom {
             .fetchOne());
   }
 
+  // TODO 미사용시작
   @Override
   public Optional<ModelHyperParamEntity> findHyperParamByHyperVer(String hyperVer) {
 
@@ -75,6 +79,8 @@ public class HyperParamRepositoryImpl implements HyperParamRepositoryCustom {
             .fetchOne());
   }
 
+  // TODO 미사용 끝
+
   @Override
   public Optional<ModelHyperParamEntity> findHyperParamByUuid(UUID uuid) {
     return Optional.ofNullable(
diff --git a/src/main/java/com/kamco/cd/training/postgres/repository/members/MembersRepositoryCustom.java b/src/main/java/com/kamco/cd/training/postgres/repository/members/MembersRepositoryCustom.java
index 66dfa83..45159ac 100644
--- a/src/main/java/com/kamco/cd/training/postgres/repository/members/MembersRepositoryCustom.java
+++ b/src/main/java/com/kamco/cd/training/postgres/repository/members/MembersRepositoryCustom.java
@@ -7,14 +7,18 @@ import java.util.UUID;
 import org.springframework.data.domain.Page;
 
 public interface MembersRepositoryCustom {
+  // TODO 미사용시작
   boolean existsByUserId(String userId);
 
+  // TODO 미사용 끝
   boolean existsByEmployeeNo(String employeeNo);
 
   Optional<MemberEntity> findByEmployeeNo(String employeeNo);
 
+  // TODO 미사용시작
   Optional<MemberEntity> findByUserId(String userId);
 
+  // TODO 미사용 끝
   Optional<MemberEntity> findByUUID(UUID uuid);
 
   Page<MemberEntity> findByMembers(MembersDto.SearchReq searchReq);
diff --git a/src/main/java/com/kamco/cd/training/postgres/repository/members/MembersRepositoryImpl.java b/src/main/java/com/kamco/cd/training/postgres/repository/members/MembersRepositoryImpl.java
index f3420c6..eeca017 100644
--- a/src/main/java/com/kamco/cd/training/postgres/repository/members/MembersRepositoryImpl.java
+++ b/src/main/java/com/kamco/cd/training/postgres/repository/members/MembersRepositoryImpl.java
@@ -27,6 +27,7 @@ public class MembersRepositoryImpl extends QuerydslRepositorySupport
     this.queryFactory = queryFactory;
   }
 
+  // TODO 미사용시작
   /**
    * 사용자 ID 조회
    *
@@ -43,6 +44,8 @@ public class MembersRepositoryImpl extends QuerydslRepositorySupport
         != null;
   }
 
+  // TODO 미사용 끝
+
   /**
    * 사용자 사번 조회
    *
@@ -59,6 +62,7 @@ public class MembersRepositoryImpl extends QuerydslRepositorySupport
         != null;
   }
 
+  // TODO 미사용시작
   /**
    * 사용자 조회 user id
    *
@@ -71,6 +75,8 @@ public class MembersRepositoryImpl extends QuerydslRepositorySupport
         queryFactory.selectFrom(memberEntity).where(memberEntity.userId.eq(userId)).fetchOne());
   }
 
+  // TODO 미사용 끝
+
   /**
    * 사용자 조회 employeed no
    *
diff --git a/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelConfigRepositoryCustom.java b/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelConfigRepositoryCustom.java
index 33f95b3..bb07fb7 100644
--- a/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelConfigRepositoryCustom.java
+++ b/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelConfigRepositoryCustom.java
@@ -6,5 +6,7 @@ import java.util.Optional;
 public interface ModelConfigRepositoryCustom {
   Optional<ModelConfigDto.Basic> findModelConfigByModelId(Long modelId);
 
+  // TODO 미사용시작
   Optional<ModelConfigDto.TransferBasic> findModelTransferConfigByModelId(Long modelId);
+  // TODO 미사용 끝
 }
diff --git a/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelConfigRepositoryImpl.java b/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelConfigRepositoryImpl.java
index 4ce585c..19fb71c 100644
--- a/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelConfigRepositoryImpl.java
+++ b/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelConfigRepositoryImpl.java
@@ -39,6 +39,7 @@ public class ModelConfigRepositoryImpl implements ModelConfigRepositoryCustom {
             .fetchOne());
   }
 
+  // TODO 미사용시작
   @Override
   public Optional<TransferBasic> findModelTransferConfigByModelId(Long modelId) {
     QModelConfigEntity beforeConfig = new QModelConfigEntity("beforeConfig");
@@ -78,4 +79,5 @@ public class ModelConfigRepositoryImpl implements ModelConfigRepositoryCustom {
             .where(modelMasterEntity.id.eq(modelId))
             .fetchOne());
   }
+  // TODO 미사용 끝
 }
diff --git a/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelDetailRepositoryCustom.java b/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelDetailRepositoryCustom.java
index 57412b8..a7c0d67 100644
--- a/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelDetailRepositoryCustom.java
+++ b/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelDetailRepositoryCustom.java
@@ -23,8 +23,11 @@ public interface ModelDetailRepositoryCustom {
 
   HyperSummary getByModelHyperParamSummary(UUID uuid);
 
+  // TODO 미사용시작
   TransferHyperSummary getByModelTransferHyperParamSummary(UUID uuid);
 
+  // TODO 미사용 끝
+
   List<MappingDataset> getByModelMappingDataset(UUID uuid);
 
   ModelMasterEntity findByModelByUUID(UUID uuid);
diff --git a/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelMngRepositoryCustom.java b/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelMngRepositoryCustom.java
index ec84098..9adfe9a 100644
--- a/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelMngRepositoryCustom.java
+++ b/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelMngRepositoryCustom.java
@@ -20,8 +20,11 @@ public interface ModelMngRepositoryCustom {
 
   Optional<ModelMasterEntity> findByUuid(UUID uuid);
 
+  // TODO 미사용시작
   Optional<ModelMasterEntity> findFirstByStatusCdAndDelYn(String statusCd, Boolean delYn);
 
+  // TODO 미사용 끝
+
   TrainRunRequest findTrainRunRequest(Long modelId);
 
   Long findModelStep1InProgressCnt();
diff --git a/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelMngRepositoryImpl.java b/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelMngRepositoryImpl.java
index 010f79e..b3abf0f 100644
--- a/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelMngRepositoryImpl.java
+++ b/src/main/java/com/kamco/cd/training/postgres/repository/model/ModelMngRepositoryImpl.java
@@ -133,11 +133,14 @@ public class ModelMngRepositoryImpl implements ModelMngRepositoryCustom {
             .fetchOne());
   }
 
+  // TODO 미사용시작
   @Override
   public Optional<ModelMasterEntity> findFirstByStatusCdAndDelYn(String statusCd, Boolean delYn) {
     return Optional.empty();
   }
 
+  // TODO 미사용 끝
+
   @Override
   public TrainRunRequest findTrainRunRequest(Long modelId) {
     return queryFactory
diff --git a/src/main/java/com/kamco/cd/training/train/service/TmpDatasetService.java b/src/main/java/com/kamco/cd/training/train/service/TmpDatasetService.java
index 7a58ce9..f1fd395 100644
--- a/src/main/java/com/kamco/cd/training/train/service/TmpDatasetService.java
+++ b/src/main/java/com/kamco/cd/training/train/service/TmpDatasetService.java
@@ -98,6 +98,7 @@ public class TmpDatasetService {
     return 1;
   }
 
+  // TODO 미사용시작
   /**
    * request 전체 폴더 link
    *
@@ -210,4 +211,5 @@ public class TmpDatasetService {
     }
     return Paths.get(p).toAbsolutePath().normalize();
   }
+  // TODO 미사용 끝
 }
diff --git a/src/main/java/com/kamco/cd/training/upload/dto/UploadDto.java b/src/main/java/com/kamco/cd/training/upload/dto/UploadDto.java
index cb55752..c58ff96 100644
--- a/src/main/java/com/kamco/cd/training/upload/dto/UploadDto.java
+++ b/src/main/java/com/kamco/cd/training/upload/dto/UploadDto.java
@@ -83,6 +83,7 @@ public class UploadDto {
     private UUID uuid;
   }
 
+  // TODO 미사용시작
   @Schema(name = "UploadCompleteReq", description = "업로드 완료 요청")
   @Getter
   @Setter
@@ -139,6 +140,8 @@ public class UploadDto {
     private String errorMessage;
   }
 
+  // TODO 미사용 끝
+
   @Schema(name = "UploadAddReq", description = "업로드 요청")
   @Getter
   @Setter
diff --git a/src/main/java/com/kamco/cd/training/upload/service/UploadService.java b/src/main/java/com/kamco/cd/training/upload/service/UploadService.java
index 1ab4c58..061f896 100644
--- a/src/main/java/com/kamco/cd/training/upload/service/UploadService.java
+++ b/src/main/java/com/kamco/cd/training/upload/service/UploadService.java
@@ -41,12 +41,15 @@ public class UploadService {
   @Value("${file.dataset-tmp-dir}")
   private String datasetTmpDir;
 
+  // TODO 미사용시작
   @Transactional
   public DmlReturn initUpload(UploadDto.InitReq initReq) {
 
     return new DmlReturn("success", "UPLOAD CHUNK INIT");
   }
 
+  // TODO 미사용 끝
+
   @Transactional
   public UploadDto.UploadRes uploadChunk(UploadDto.UploadAddReq upAddReqDto, MultipartFile file) {