diff --git a/.gitignore b/.gitignore
index 8fed8d34..db9bd29a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -71,3 +71,4 @@ docker-compose.override.yml
 *.swp
 *.swo
 *~
+!/CLAUDE.md
diff --git a/docker-compose-dev.yml b/docker-compose-dev.yml
index b36438cb..107547b6 100644
--- a/docker-compose-dev.yml
+++ b/docker-compose-dev.yml
@@ -10,11 +10,15 @@ services:
     environment:
       - SPRING_PROFILES_ACTIVE=dev
       - TZ=Asia/Seoul
+    volumes:
+      - /mnt/nfs_share/images:/app/original-images
+      - /mnt/nfs_share/model_output:/app/model-outputs
+      - /mnt/nfs_share/train_dataset:/app/train-dataset
     networks:
       - kamco-cds
     restart: unless-stopped
     healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:8080/monitor/health"]
+      test: [ "CMD", "curl", "-f", "http://localhost:8080/monitor/health" ]
       interval: 10s
       timeout: 5s
       retries: 5
diff --git a/src/main/java/com/kamco/cd/kamcoback/common/api/NfsTestApiController.java b/src/main/java/com/kamco/cd/kamcoback/common/api/NfsTestApiController.java
new file mode 100644
index 00000000..c4bf90cd
--- /dev/null
+++ b/src/main/java/com/kamco/cd/kamcoback/common/api/NfsTestApiController.java
@@ -0,0 +1,94 @@
+package com.kamco.cd.kamcoback.common.api;
+
+import java.io.File;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@Slf4j
+@RestController
+@RequestMapping("/api/nfs-test")
+public class NfsTestApiController {
+
+  private static final String ORIGINAL_IMAGES_PATH = "/app/original-images";
+  private static final String MODEL_OUTPUTS_PATH = "/app/model-outputs";
+  private static final String TRAIN_DATASET_PATH = "/app/train-dataset";
+
+  @GetMapping("/original-images")
+  public Map<String, Object> listOriginalImages() {
+    return listDirectory(ORIGINAL_IMAGES_PATH);
+  }
+
+  @GetMapping("/model-outputs")
+  public Map<String, Object> listModelOutputs() {
+    return listDirectory(MODEL_OUTPUTS_PATH);
+  }
+
+  @GetMapping("/train-dataset")
+  public Map<String, Object> listTrainDataset() {
+    return listDirectory(TRAIN_DATASET_PATH);
+  }
+
+  @GetMapping("/all")
+  public Map<String, Object> listAllDirectories() {
+    Map<String, Object> result = new HashMap<>();
+    result.put("originalImages", listDirectory(ORIGINAL_IMAGES_PATH));
+    result.put("modelOutputs", listDirectory(MODEL_OUTPUTS_PATH));
+    result.put("trainDataset", listDirectory(TRAIN_DATASET_PATH));
+    return result;
+  }
+
+  private Map<String, Object> listDirectory(String directoryPath) {
+    Map<String, Object> result = new HashMap<>();
+
+    try {
+      Path path = Paths.get(directoryPath);
+      File directory = path.toFile();
+
+      result.put("path", directoryPath);
+      result.put("exists", directory.exists());
+      result.put("isDirectory", directory.isDirectory());
+      result.put("canRead", directory.canRead());
+      result.put("canWrite", directory.canWrite());
+
+      if (directory.exists() && directory.isDirectory()) {
+        List<Map<String, Object>> files = new ArrayList<>();
+
+        File[] fileArray = directory.listFiles();
+        if (fileArray != null) {
+          for (File file : fileArray) {
+            Map<String, Object> fileInfo = new HashMap<>();
+            fileInfo.put("name", file.getName());
+            fileInfo.put("isDirectory", file.isDirectory());
+            fileInfo.put("size", file.length());
+            fileInfo.put("lastModified", file.lastModified());
+            fileInfo.put("canRead", file.canRead());
+            fileInfo.put("canWrite", file.canWrite());
+            files.add(fileInfo);
+          }
+        }
+
+        result.put("files", files);
+        result.put("fileCount", files.size());
+      } else {
+        result.put("files", new ArrayList<>());
+        result.put("fileCount", 0);
+        result.put("error", "Directory does not exist or is not accessible");
+      }
+
+    } catch (Exception e) {
+      log.error("Error listing directory: {}", directoryPath, e);
+      result.put("error", e.getMessage());
+      result.put("exception", e.getClass().getSimpleName());
+    }
+
+    return result;
+  }
+}