diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 00000000..9c7e095a
Binary files /dev/null and b/.DS_Store differ
diff --git a/.github/workflows/cd-wordflow.yml b/.github/workflows/cd-wordflow.yml
new file mode 100644
index 00000000..1299200e
--- /dev/null
+++ b/.github/workflows/cd-wordflow.yml
@@ -0,0 +1,66 @@
+# 자바 프로젝트를 위한 Gradle을 사용한 지속적 배포(CD) 워크플로우 설정
+name: CD with Gradle
+
+# main 브랜치로 push되거나 pull request가 발생했을 때 워크플로우를 실행
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+# 워크플로우에서는 저장소 내용을 읽을 수 있는 권한만 설정
+permissions:
+  contents: read
+
+# 워크플로우에서 실행될 작업들을 정의
+jobs:
+  build:
+    runs-on: ubuntu-latest # 작업을 실행할 환경으로 ubuntu 최신 버전을 사용
+
+    steps:
+      # 실행주체: GitHub Actions > GitHub Infra
+      # 첫 번째 단계: 워크플로우를 트리거한 커밋에서 저장소 코드를 체크아웃
+      - uses: actions/checkout@v3
+
+      # 두 번째 단계: Java Development Kit(JDK) 버전 17을 설정
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: "adopt"
+
+      # 세 번째 단계: GitHub secrets에서 데이터를 가져와 application.properties 파일 생성
+#      - name: Make application.properties
+#        run: |
+#          cd ./src/main/resources
+#          touch ./application.properties
+#          echo "${{ secrets.PROPERTIES }}" > ./application.properties
+#        shell: bash
+
+      # 네 번째 단계: Gradle을 사용해 프로젝트 빌드, 테스트는 제외
+      - name: Build with Gradle
+        run: |
+          chmod +x ./gradlew
+          ./gradlew clean build -x test
+
+      # 다섯 번째 단계: Docker 이미지를 빌드하고 Docker 저장소에 푸시
+      - name: Docker build & push to docker repo
+        run: |
+          docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
+          docker build -f Dockerfile -t ${{ secrets.DOCKER_REPO }}/directors-dev .
+          docker push ${{ secrets.DOCKER_REPO }}/directors-dev
+      # 실행주체: GitHub Actions > GitHub Infra // End
+
+      # 여섯 번째 단계: SSH를 사용하여 서버에 배포
+      - name: Deploy to server
+        uses: appleboy/ssh-action@master
+        with:
+          host: ${{ secrets.HOST }}
+          username: ubuntu
+          key: ${{ secrets.KEY }}
+          envs: GITHUB_SHA
+          script: |
+            sudo docker rm -f $(docker ps -qa)
+            sudo docker pull ${{ secrets.DOCKER_REPO }}/directors-dev
+            docker-compose up -d
+            docker image prune -f
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 00000000..2096516a
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,13 @@
+# 사용할 Java JDK 버전을 선택
+FROM openjdk:17-oracle
+
+COPY ./build/libs/*-SNAPSHOT.jar app.jar
+
+ARG ENVIRONMENT
+
+ENV SPRIING_PROFIlES_ACTIVE=${ENVIRONMENT}
+
+ENV TZ Asia/Seoul
+
+# 컨테이너가 시작될 때 실행할 명령어
+ENTRYPOINT ["java","-jar","/app.jar"]
diff --git a/build.gradle b/build.gradle
index 232c5699..a7b231b1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -22,6 +22,16 @@ repositories {
 }
 
 dependencies {
+	// Swagger start
+	implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.2.0'
+	implementation 'javax.xml.bind:jaxb-api:2.3.1' // xml 에러 방지
+	// Swagger end
+
+	// spring security start
+    implementation 'org.springframework.boot:spring-boot-starter-security'
+	testImplementation 'org.springframework.security:spring-security-test'
+	// spring security end
+
 	implementation 'org.springframework.boot:spring-boot-starter-web'
 	compileOnly 'org.projectlombok:lombok'
 	developmentOnly 'org.springframework.boot:spring-boot-devtools'
diff --git a/src/main/java/com/gamemoonchul/common/ObjectMapperConfig.java b/src/main/java/com/gamemoonchul/common/ObjectMapperConfig.java
new file mode 100644
index 00000000..6cc75841
--- /dev/null
+++ b/src/main/java/com/gamemoonchul/common/ObjectMapperConfig.java
@@ -0,0 +1,37 @@
+package com.gamemoonchul.common;
+
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.PropertyNamingStrategies;
+import com.fasterxml.jackson.databind.SerializationFeature;
+import com.fasterxml.jackson.datatype.jdk8.Jdk8Module;
+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class ObjectMapperConfig {
+  // Spring이 실행될 때 Object Mapper를 불러오는데 설정된 Object Mapper가 없으면
+  // Spring이 임의적으로 Object Mapper를 생성하고 설정된 Object Mapper가 있다면 설정된 Mapper를 불러오게 된다.
+  @Bean
+  public ObjectMapper objectMapper() {
+    var objectMapper = new ObjectMapper();
+    // JDK 버전 이후 클래스 사용 가능
+    objectMapper.registerModule(new Jdk8Module());
+
+    objectMapper.registerModule(new JavaTimeModule());
+
+    // 모르는 Json Value에 대해서는 무시하고 나머지 값만 파싱한다.
+    objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+
+    // 비어있는 Bean을 만들 때
+    objectMapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
+    // 날짜 관련 직렬화 설정 해제
+    objectMapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
+
+    // 스네이크 케이스
+    // objectMapper.setPropertyNamingStrategy(new PropertyNamingStrategies.SnakeCaseStrategy());
+
+    return objectMapper;
+  }
+}
diff --git a/src/main/java/com/gamemoonchul/common/config/SpringSecurityConfig.java b/src/main/java/com/gamemoonchul/common/config/SpringSecurityConfig.java
new file mode 100644
index 00000000..42357398
--- /dev/null
+++ b/src/main/java/com/gamemoonchul/common/config/SpringSecurityConfig.java
@@ -0,0 +1,37 @@
+package com.gamemoonchul.common.config;
+
+import org.springframework.boot.autoconfigure.security.servlet.PathRequest;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.config.Customizer;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.web.SecurityFilterChain;
+
+import java.util.List;
+
+@Configuration
+@EnableWebSecurity
+public class SpringSecurityConfig {
+  private List<String> SWAGGER = List.of("/swagger-ui.html", "/swagger-ui/**", "/swagger-resources/**", "/v2/api-docs", "/v3/api-docs/**");
+  private List<String> EXCEPTION = List.of("/test/**");
+
+  @Bean
+  public SecurityFilterChain filterChain(HttpSecurity httpSecurity) throws Exception {
+    httpSecurity.authorizeHttpRequests(it -> {
+          // static Resource에 대해서는 모두 허가함
+          it.requestMatchers(
+                  PathRequest.toStaticResources()
+                      .atCommonLocations()
+              )
+              .permitAll()
+              .requestMatchers(SWAGGER.toArray(new String[0]))
+              .permitAll()
+              .requestMatchers(EXCEPTION.toArray(new String[0]))
+              .permitAll()
+              .anyRequest()
+              .authenticated();
+        });
+    return httpSecurity.build();
+  }
+}
diff --git a/src/main/java/com/gamemoonchul/common/config/SwaggerConfig.java b/src/main/java/com/gamemoonchul/common/config/SwaggerConfig.java
new file mode 100644
index 00000000..dfb842e3
--- /dev/null
+++ b/src/main/java/com/gamemoonchul/common/config/SwaggerConfig.java
@@ -0,0 +1,19 @@
+package com.gamemoonchul.common.config;
+
+import io.swagger.v3.oas.models.OpenAPI;
+import io.swagger.v3.oas.models.info.Info;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class SwaggerConfig {
+
+  @Bean
+  public OpenAPI openAPI() {
+    return new OpenAPI()
+        .info(new Info()
+            .title("Gamemuncheol Project API")
+            .description("게임문철 프로젝트의 API 문서입니다.")
+            .version("1.0.0"));
+  }
+}
\ No newline at end of file
diff --git a/src/main/java/com/gamemoonchul/common/exception/ApiException.java b/src/main/java/com/gamemoonchul/common/exception/ApiException.java
new file mode 100644
index 00000000..bced0073
--- /dev/null
+++ b/src/main/java/com/gamemoonchul/common/exception/ApiException.java
@@ -0,0 +1,27 @@
+package com.gamemoonchul.common.exception;
+
+import com.gamemoonchul.common.status.ApiStatusIfs;
+import lombok.Getter;
+
+@Getter
+public class ApiException extends RuntimeException implements ApiExceptionIfs {
+  /***
+   * Custom하게 생성된 ApiStatus
+   * {
+   *   "status" : {
+   *     "statusCode" : 400,
+   *     "message" : "Bad Request"
+   *   },
+   *   "detail" : "파라미터의 인자값이 잘못되었습니다."
+   * }
+   */
+  private final ApiStatusIfs status;
+  // 좀 더 세부적인 Error Detail이 필요할 경우
+  private final String detail;
+
+  public ApiException(ApiStatusIfs status) {
+    super(status.getMessage());
+    this.status = status;
+    this.detail = status.getMessage();
+  }
+}
diff --git a/src/main/java/com/gamemoonchul/common/exception/ApiExceptionIfs.java b/src/main/java/com/gamemoonchul/common/exception/ApiExceptionIfs.java
new file mode 100644
index 00000000..0a80c175
--- /dev/null
+++ b/src/main/java/com/gamemoonchul/common/exception/ApiExceptionIfs.java
@@ -0,0 +1,8 @@
+package com.gamemoonchul.common.exception;
+
+import com.gamemoonchul.common.status.ApiStatusIfs;
+
+public interface ApiExceptionIfs {
+  ApiStatusIfs getStatus();
+  String getDetail();
+}
diff --git a/src/main/java/com/gamemoonchul/common/exceptionHandler/ApiExceptionHandler.java b/src/main/java/com/gamemoonchul/common/exceptionHandler/ApiExceptionHandler.java
new file mode 100644
index 00000000..5ebd062d
--- /dev/null
+++ b/src/main/java/com/gamemoonchul/common/exceptionHandler/ApiExceptionHandler.java
@@ -0,0 +1,29 @@
+package com.gamemoonchul.common.exceptionHandler;
+
+import com.gamemoonchul.common.exception.ApiException;
+import com.gamemoonchul.infrastructure.web.common.ApiResponse;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+
+@Slf4j
+@RestControllerAdvice
+public class ApiExceptionHandler {
+  @ExceptionHandler(value = ApiException.class)
+  public ResponseEntity<ApiResponse> apiException(
+      ApiException apiException
+  ) {
+    log.error("", apiException);
+
+    int customErrorCode = apiException.getStatus().getStatusCode();
+    HttpStatus httpStatus = HttpStatus.INTERNAL_SERVER_ERROR;
+    if((customErrorCode % 1000) / 100 == 4) {
+      httpStatus = HttpStatus.BAD_REQUEST;
+    }
+
+    return ResponseEntity.status(httpStatus)
+        .body(ApiResponse.ERROR(apiException.getStatus()));
+  }
+}
diff --git a/src/main/java/com/gamemoonchul/common/status/ApiStatus.java b/src/main/java/com/gamemoonchul/common/status/ApiStatus.java
new file mode 100644
index 00000000..23b2b281
--- /dev/null
+++ b/src/main/java/com/gamemoonchul/common/status/ApiStatus.java
@@ -0,0 +1,17 @@
+package com.gamemoonchul.common.status;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public enum ApiStatus implements ApiStatusIfs{
+  OK(200, "OK"),
+  BAD_REQUEST(400, "Bad Request"),
+  SERVER_ERROR(500, "Server Error"),
+  NULL_POINT(512, "Null Point Error"),
+  ;
+
+  private final Integer statusCode;
+  private final String message;
+}
diff --git a/src/main/java/com/gamemoonchul/common/status/ApiStatusIfs.java b/src/main/java/com/gamemoonchul/common/status/ApiStatusIfs.java
new file mode 100644
index 00000000..4a72011b
--- /dev/null
+++ b/src/main/java/com/gamemoonchul/common/status/ApiStatusIfs.java
@@ -0,0 +1,13 @@
+package com.gamemoonchul.common.status;
+
+/***
+ * Custom하게 정의되서 사용할 ApiStatus의 Interface
+ * 예) UserApiStatus의 경우 2000번대로 시작하게 된다면
+ * statusCode : 2404
+ * message : "User Not Found"
+ * 이런식으로 된다.
+ */
+public interface ApiStatusIfs {
+  public Integer getStatusCode();
+  public String getMessage();
+}
diff --git a/src/main/java/com/gamemoonchul/infrastructure/web/ApiTestController.java b/src/main/java/com/gamemoonchul/infrastructure/web/ApiTestController.java
new file mode 100644
index 00000000..49f0f004
--- /dev/null
+++ b/src/main/java/com/gamemoonchul/infrastructure/web/ApiTestController.java
@@ -0,0 +1,23 @@
+package com.gamemoonchul.infrastructure.web;
+
+import com.gamemoonchul.infrastructure.web.common.RestControllerWithEnvelopPattern;
+import com.gamemoonchul.infrastructure.web.common.dto.ApiTest;
+import lombok.AllArgsConstructor;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@AllArgsConstructor
+@RestControllerWithEnvelopPattern
+@RequestMapping("/test")
+public class ApiTestController {
+
+  private final ApiTestService apiTestService;
+
+  @GetMapping("/{bool}")
+  public ApiTest hello(
+      @PathVariable boolean bool
+  ) {
+    return apiTestService.hello(bool);
+  }
+}
diff --git a/src/main/java/com/gamemoonchul/infrastructure/web/ApiTestService.java b/src/main/java/com/gamemoonchul/infrastructure/web/ApiTestService.java
new file mode 100644
index 00000000..b74f3868
--- /dev/null
+++ b/src/main/java/com/gamemoonchul/infrastructure/web/ApiTestService.java
@@ -0,0 +1,16 @@
+package com.gamemoonchul.infrastructure.web;
+
+import com.gamemoonchul.common.exception.ApiException;
+import com.gamemoonchul.common.status.ApiStatus;
+import com.gamemoonchul.infrastructure.web.common.dto.ApiTest;
+import org.springframework.stereotype.Service;
+
+@Service
+public class ApiTestService {
+  public ApiTest hello(boolean bool) {
+    if (bool) {
+      return ApiTest.mock();
+    }
+    throw new ApiException(ApiStatus.BAD_REQUEST);
+  }
+}
diff --git a/src/main/java/com/gamemoonchul/infrastructure/web/common/ApiResponse.java b/src/main/java/com/gamemoonchul/infrastructure/web/common/ApiResponse.java
new file mode 100644
index 00000000..1eeed2a4
--- /dev/null
+++ b/src/main/java/com/gamemoonchul/infrastructure/web/common/ApiResponse.java
@@ -0,0 +1,48 @@
+package com.gamemoonchul.infrastructure.web.common;
+
+import com.gamemoonchul.common.status.ApiStatus;
+import com.gamemoonchul.common.status.ApiStatusIfs;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+public class ApiResponse<T> {
+  private boolean success;
+  private ApiStatusInfo status;
+  private T data;
+
+  // Builder
+  public ApiResponse(boolean success, T data, ApiStatusIfs status) {
+    this.success = success;
+    this.data = data;
+    this.status = new ApiStatusInfo(status);
+  }
+
+  @Getter
+  @AllArgsConstructor
+  public static class ApiStatusInfo {
+    private final Integer statusCode;
+    private final String message;
+
+    public ApiStatusInfo(ApiStatusIfs status) {
+      this.statusCode = status.getStatusCode();
+      this.message = status.getMessage();
+    }
+  }
+
+  public static ApiResponse OK() {
+    return new ApiResponse(
+        true,
+        null,
+        ApiStatus.OK
+    );
+  }
+
+  public static <T> ApiResponse<T> OK(T data) {
+    return new ApiResponse<>(true, data, ApiStatus.OK);
+  }
+
+  public static <T> ApiResponse<T> ERROR(ApiStatusIfs status) {
+    return new ApiResponse<>(false, null, status);
+  }
+}
diff --git a/src/main/java/com/gamemoonchul/infrastructure/web/common/ApiResponseWrappingResponseBodyAdvisor.java b/src/main/java/com/gamemoonchul/infrastructure/web/common/ApiResponseWrappingResponseBodyAdvisor.java
new file mode 100644
index 00000000..67f3b5a1
--- /dev/null
+++ b/src/main/java/com/gamemoonchul/infrastructure/web/common/ApiResponseWrappingResponseBodyAdvisor.java
@@ -0,0 +1,30 @@
+package com.gamemoonchul.infrastructure.web.common;
+
+import org.springframework.core.MethodParameter;
+import org.springframework.http.MediaType;
+import org.springframework.http.converter.HttpMessageConverter;
+import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
+import org.springframework.http.server.ServerHttpRequest;
+import org.springframework.http.server.ServerHttpResponse;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice;
+
+import java.util.Optional;
+
+@RestControllerAdvice(annotations = RestControllerWithEnvelopPattern.class)
+public class ApiResponseWrappingResponseBodyAdvisor implements ResponseBodyAdvice<Object> {
+  @Override
+  public boolean supports(MethodParameter returnType, Class<? extends HttpMessageConverter<?>> converterType) {
+    // 컨트롤러의 반환타입이 객체일 때는 직렬화를 위해 MappingJackson2HttpMessageConverter를 사용한다.
+    // 따라서, MappingJackson2HttpMessageConverter를 사용하는 경우에만 beforeBodyWrite 메서드를 호출하도록 한다.
+    return MappingJackson2HttpMessageConverter.class.isAssignableFrom(converterType);
+  }
+
+  @Override
+  public Object beforeBodyWrite(Object body, MethodParameter returnType, MediaType selectedContentType, Class<? extends HttpMessageConverter<?>> selectedConverterType, ServerHttpRequest request, ServerHttpResponse response) {
+    if (Optional.ofNullable(body).isPresent()) {
+      return ApiResponse.OK(body);
+    }
+    return ApiResponse.OK();
+  }
+}
diff --git a/src/main/java/com/gamemoonchul/infrastructure/web/common/RestControllerWithEnvelopPattern.java b/src/main/java/com/gamemoonchul/infrastructure/web/common/RestControllerWithEnvelopPattern.java
new file mode 100644
index 00000000..4736dc03
--- /dev/null
+++ b/src/main/java/com/gamemoonchul/infrastructure/web/common/RestControllerWithEnvelopPattern.java
@@ -0,0 +1,13 @@
+package com.gamemoonchul.infrastructure.web.common;
+
+import org.springframework.web.bind.annotation.RestController;
+
+import java.lang.annotation.*;
+
+@Target({ElementType.TYPE})
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+@Inherited
+@RestController
+public @interface RestControllerWithEnvelopPattern {
+}
diff --git a/src/main/java/com/gamemoonchul/infrastructure/web/common/dto/ApiTest.java b/src/main/java/com/gamemoonchul/infrastructure/web/common/dto/ApiTest.java
new file mode 100644
index 00000000..5824192a
--- /dev/null
+++ b/src/main/java/com/gamemoonchul/infrastructure/web/common/dto/ApiTest.java
@@ -0,0 +1,17 @@
+package com.gamemoonchul.infrastructure.web.common.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+public class ApiTest {
+  private String name;
+  private int age;
+
+  public static ApiTest mock() {
+    return new ApiTest("김한글", 24);
+  }
+}
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
deleted file mode 100644
index 8b137891..00000000
--- a/src/main/resources/application.properties
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/src/main/resources/application.yaml b/src/main/resources/application.yaml
new file mode 100644
index 00000000..2b563f73
--- /dev/null
+++ b/src/main/resources/application.yaml
@@ -0,0 +1,5 @@
+spring:
+  security:
+    user:
+      name: user
+      password: 1234