diff --git a/README.md b/README.md
index 5fa2560..fd8d39b 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,7 @@
-# java-lotto-precourse
+# 기능 구현 목록
+1. - 로또 구입 금액을 입력하면 구입 금액에 해당하는 만큼 로또를 발행해야 한다.
+   - 로또 1장의 가격은 1,000원이다.
+   - 당첨 번호와 보너스 번호를 입력받는다.
+   - 사용자가 구매한 로또 번호와 당첨 번호를 비교하여 당첨 내역 및 수익률을 출력하고 로또 게임을 종료한다.
+2. - 사용자가 잘못된 값을 입력할 경우 `IllegalArgumentException`를 발생시키고, "[ERROR]"로 시작하는 에러 메시지를 출력 후 그 부분부터 입력을 다시 받는다.
+    - `Exception`이 아닌 `IllegalArgumentException`, `IllegalStateException` 등과 같은 명확한 유형을 처리한다.
\ No newline at end of file
diff --git a/src/main/java/lotto/controller/LottoController.java b/src/main/java/lotto/controller/LottoController.java
new file mode 100644
index 0000000..7933db0
--- /dev/null
+++ b/src/main/java/lotto/controller/LottoController.java
@@ -0,0 +1,24 @@
+package lotto.controller;
+
+import lotto.view.*;
+import lotto.model.Lotto;
+
+public class LottoController {
+    InputView inputView;
+    OutputView outputView;
+    Lotto lotto;
+
+    public LottoController(
+            InputView inputView, OutputView outputView, Lotto lotto
+    ){
+        this.inputView = inputView;
+        this.outputView = outputView;
+        this.lotto = lotto;
+    }
+
+    public void run(){
+        int price = inputView.getPrice();
+        outputView.printLottoNum();;
+
+    }
+}
diff --git a/src/main/java/lotto/main/AppConfig.java b/src/main/java/lotto/main/AppConfig.java
new file mode 100644
index 0000000..695808e
--- /dev/null
+++ b/src/main/java/lotto/main/AppConfig.java
@@ -0,0 +1,20 @@
+package lotto.main;
+
+import lotto.controller.LottoController;
+import lotto.view.InputView;
+import lotto.view.OutputView;
+
+public class AppConfig {
+    public InputView inputView(){
+        return new InputView();
+    }
+
+    public OutputView outputView(){
+        return new OutputView();
+    }
+
+    public LottoController lottoController(){
+        return new LottoController();
+    }
+
+}
diff --git a/src/main/java/lotto/Application.java b/src/main/java/lotto/main/Application.java
similarity index 85%
rename from src/main/java/lotto/Application.java
rename to src/main/java/lotto/main/Application.java
index d190922..6ec7a05 100644
--- a/src/main/java/lotto/Application.java
+++ b/src/main/java/lotto/main/Application.java
@@ -1,4 +1,4 @@
-package lotto;
+package lotto.main;
 
 public class Application {
     public static void main(String[] args) {
diff --git a/src/main/java/lotto/model/ArrayOfLotto.java b/src/main/java/lotto/model/ArrayOfLotto.java
new file mode 100644
index 0000000..3006b3c
--- /dev/null
+++ b/src/main/java/lotto/model/ArrayOfLotto.java
@@ -0,0 +1,4 @@
+package lotto.model;
+
+public class ArrayOfLotto {
+}
diff --git a/src/main/java/lotto/Lotto.java b/src/main/java/lotto/model/Lotto.java
similarity index 83%
rename from src/main/java/lotto/Lotto.java
rename to src/main/java/lotto/model/Lotto.java
index 88fc5cf..69ae191 100644
--- a/src/main/java/lotto/Lotto.java
+++ b/src/main/java/lotto/model/Lotto.java
@@ -1,4 +1,4 @@
-package lotto;
+package lotto.model;
 
 import java.util.List;
 
@@ -17,4 +17,7 @@ private void validate(List<Integer> numbers) {
     }
 
     // TODO: 추가 기능 구현
+    public List<Integer> getLotto(){
+        return numbers;
+    }
 }
diff --git a/src/main/java/lotto/model/LottoComputer.java b/src/main/java/lotto/model/LottoComputer.java
new file mode 100644
index 0000000..daa11c3
--- /dev/null
+++ b/src/main/java/lotto/model/LottoComputer.java
@@ -0,0 +1,8 @@
+package lotto.model;
+
+import lotto.view.InputView;
+import lotto.view.OutputView;
+
+public class LottoComputer {
+
+}
diff --git a/src/main/java/lotto/service/MessageConstants.java b/src/main/java/lotto/service/MessageConstants.java
new file mode 100644
index 0000000..de89162
--- /dev/null
+++ b/src/main/java/lotto/service/MessageConstants.java
@@ -0,0 +1,21 @@
+package lotto.service;
+
+public enum MessageConstants {
+    BUY_GUIDE_MESSAGE("구입 금액을 입력해 주세요."),
+    BUY_RESULT_MESSAGE("%d개를 구매했습니다."),
+    WIN_NUM_GUIDE_MESSAGE("당첨 번호를 입력해주세요."),
+    BONUS_NUM_GUIDE_MESSAGE("보너스 번호를 입력해주세요."),
+    WIN_RESULT_MESSAGE("당첨통계\n---"),
+    WIN_NUM_RESULT_MESSAGE("%d개 일치 (%s 원) - %d개"),
+    FINAL_RESULT_MESSAGE("총 수익률은 %d% 입니다.");
+
+    private final String message;
+
+    MessageConstants(String message){
+        this.message = message;
+    }
+
+    public String getMessage(){
+        return this.message;
+    }
+}
diff --git a/src/main/java/lotto/view/InputView.java b/src/main/java/lotto/view/InputView.java
new file mode 100644
index 0000000..1486dc2
--- /dev/null
+++ b/src/main/java/lotto/view/InputView.java
@@ -0,0 +1,19 @@
+package lotto.view;
+
+import lotto.service.MessageConstants;
+import camp.nextstep.edu.missionutils.Console;
+
+public class InputView {
+    public int getPrice(){
+        System.out.println(MessageConstants.BUY_GUIDE_MESSAGE.getMessage());
+        return Integer.parseInt(Console.readLine());
+    }
+    public String getWinNum(){
+        System.out.println(MessageConstants.WIN_NUM_GUIDE_MESSAGE.getMessage());
+        return Console.readLine();
+    }
+    public int getBonusNum(){
+        System.out.println(MessageConstants.BONUS_NUM_GUIDE_MESSAGE.getMessage());
+        return Integer.parseInt(Console.readLine());
+    }
+}
diff --git a/src/main/java/lotto/view/OutputView.java b/src/main/java/lotto/view/OutputView.java
new file mode 100644
index 0000000..9109f20
--- /dev/null
+++ b/src/main/java/lotto/view/OutputView.java
@@ -0,0 +1,24 @@
+package lotto.view;
+
+import lotto.service.MessageConstants;
+import lotto.model.Lotto;
+import java.util.ArrayList;
+
+public class OutputView {
+    public void printLottoNum(int numOfLotto){
+        System.out.println(
+                String.format(MessageConstants.BUY_RESULT_MESSAGE.getMessage(), numOfLotto)
+        );
+    }
+
+    public void printLottoArr(){
+
+    }
+
+    public void printWinStats(int[] result){
+        System.out.println(MessageConstants.WIN_RESULT_MESSAGE.getMessage());
+        for(int i = 0; i<5; i++){ // 3부터 6까지 돌면서 몇개 맞는지 출력
+        }
+        System.out.println(MessageConstants.FINAL_RESULT_MESSAGE);
+    }
+}
diff --git a/src/test/java/lotto/ApplicationTest.java b/src/test/java/lotto/ApplicationTest.java
index a15c7d1..b3e0ab4 100644
--- a/src/test/java/lotto/ApplicationTest.java
+++ b/src/test/java/lotto/ApplicationTest.java
@@ -1,6 +1,7 @@
 package lotto;
 
 import camp.nextstep.edu.missionutils.test.NsTest;
+import lotto.main.Application;
 import org.junit.jupiter.api.Test;
 
 import java.util.List;
diff --git a/src/test/java/lotto/LottoTest.java b/src/test/java/lotto/LottoTest.java
index 309f4e5..c8ca9d6 100644
--- a/src/test/java/lotto/LottoTest.java
+++ b/src/test/java/lotto/LottoTest.java
@@ -1,5 +1,6 @@
 package lotto;
 
+import lotto.model.Lotto;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;