diff --git a/build.gradle b/build.gradle
index 553af71..65d9109 100644
--- a/build.gradle
+++ b/build.gradle
@@ -28,6 +28,8 @@ dependencies {
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     // hibernate snowflake
     implementation 'org.hibernate:hibernate-core:5.6.4.Final'
+    implementation group: 'io.vavr', name: 'vavr', version: '0.10.4'
+
 }
 
 tasks.named('test') {
diff --git a/src/main/java/com/econovation/fourth_project/policy/common/AutoIncrement.java b/src/main/java/com/econovation/fourth_project/policy/common/AutoIncrement.java
new file mode 100644
index 0000000..bd2d8ad
--- /dev/null
+++ b/src/main/java/com/econovation/fourth_project/policy/common/AutoIncrement.java
@@ -0,0 +1,14 @@
+package com.econovation.fourth_project.policy.common;
+
+import org.springframework.stereotype.Component;
+
+import java.util.concurrent.atomic.AtomicLong;
+
+@Component
+public class AutoIncrement {
+    private AtomicLong id = new AtomicLong(1);
+
+    public Long autoIncrement() {
+        return id.getAndIncrement();
+    }
+}
diff --git a/src/main/java/com/econovation/fourth_project/policy/common/HttpMethod.java b/src/main/java/com/econovation/fourth_project/policy/common/HttpMethod.java
new file mode 100644
index 0000000..7dc70cb
--- /dev/null
+++ b/src/main/java/com/econovation/fourth_project/policy/common/HttpMethod.java
@@ -0,0 +1,9 @@
+package com.econovation.fourth_project.policy.common;
+
+// HttpMethod GET,PUT,POST,DELETE만 허용
+public enum HttpMethod {
+    GET,
+    PUT,
+    POST,
+    DELETE
+}
diff --git a/src/main/java/com/econovation/fourth_project/policy/common/StaticMessage.java b/src/main/java/com/econovation/fourth_project/policy/common/StaticMessage.java
new file mode 100644
index 0000000..4e05bc2
--- /dev/null
+++ b/src/main/java/com/econovation/fourth_project/policy/common/StaticMessage.java
@@ -0,0 +1,5 @@
+package com.econovation.fourth_project.policy.common;
+
+public class StaticMessage {
+    public static String SUCCESS_CREATE_POLICY = "정책을 생성하였습니다.";
+}
diff --git a/src/main/java/com/econovation/fourth_project/policy/controller/PolicyController.java b/src/main/java/com/econovation/fourth_project/policy/controller/PolicyController.java
new file mode 100644
index 0000000..834358f
--- /dev/null
+++ b/src/main/java/com/econovation/fourth_project/policy/controller/PolicyController.java
@@ -0,0 +1,28 @@
+package com.econovation.fourth_project.policy.controller;
+
+import com.econovation.fourth_project.policy.common.StaticMessage;
+import com.econovation.fourth_project.policy.dto.request.CheckResourceRequest;
+import com.econovation.fourth_project.policy.dto.request.CreatePolicyRequest;
+import com.econovation.fourth_project.policy.servicce.CreatePolicyUseCase;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/api")
+public class PolicyController {
+    private final CreatePolicyUseCase createPolicyUseCase;
+
+    @PostMapping("/policy")
+    public ResponseEntity<String> createPolicy(@RequestBody CreatePolicyRequest request) {
+        createPolicyUseCase.execute(request);
+        return ResponseEntity.ok(StaticMessage.SUCCESS_CREATE_POLICY);
+    }
+
+    @GetMapping("/check/resource/{resource}")
+    public ResponseEntity<Boolean> checkResource(@RequestBody CheckResourceRequest request, @PathVariable String resource) {
+
+    }
+
+}
diff --git a/src/main/java/com/econovation/fourth_project/policy/database/Database.java b/src/main/java/com/econovation/fourth_project/policy/database/Database.java
new file mode 100644
index 0000000..8b7fd23
--- /dev/null
+++ b/src/main/java/com/econovation/fourth_project/policy/database/Database.java
@@ -0,0 +1,29 @@
+package com.econovation.fourth_project.policy.database;
+
+import com.econovation.fourth_project.policy.common.AutoIncrement;
+import com.econovation.fourth_project.policy.domain.Policy;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+@Component
+@RequiredArgsConstructor
+public class Database {
+    private final AutoIncrement autoIncrement;
+    private Map<Long, Policy> policyTb = new ConcurrentHashMap<>();
+
+    public Policy savePolicy(Policy policy) {
+        Long id = autoIncrement.autoIncrement();
+        policyTb.put(id,policy);
+        policy.setId(id);
+        return policy;
+    }
+
+    public List<Policy> findByResource(String resource) {
+       return policyTb.values().stream()
+                .filter(policy -> policy.getStatement().getResource().split(":").(resource))
+                .toList();
+    }
+}
diff --git a/src/main/java/com/econovation/fourth_project/policy/domain/Effect.java b/src/main/java/com/econovation/fourth_project/policy/domain/Effect.java
new file mode 100644
index 0000000..d676f1a
--- /dev/null
+++ b/src/main/java/com/econovation/fourth_project/policy/domain/Effect.java
@@ -0,0 +1,6 @@
+package com.econovation.fourth_project.policy.domain;
+
+public enum Effect {
+    Allow,
+    Deny
+}
diff --git a/src/main/java/com/econovation/fourth_project/policy/domain/Policy.java b/src/main/java/com/econovation/fourth_project/policy/domain/Policy.java
new file mode 100644
index 0000000..2dbcb39
--- /dev/null
+++ b/src/main/java/com/econovation/fourth_project/policy/domain/Policy.java
@@ -0,0 +1,24 @@
+package com.econovation.fourth_project.policy.domain;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.Setter;
+
+import java.time.LocalDate;
+@Getter
+@Setter
+public class Policy {
+    private Long id;
+    private LocalDate version;
+    private Statement statement;
+
+    public static Policy createPolicy(LocalDate version, Statement statement){
+        return new Policy(version,statement);
+    }
+
+    public Policy(LocalDate version, Statement statement) {
+        this.version = version;
+        this.statement = statement;
+    }
+}
diff --git a/src/main/java/com/econovation/fourth_project/policy/domain/Statement.java b/src/main/java/com/econovation/fourth_project/policy/domain/Statement.java
new file mode 100644
index 0000000..079a32b
--- /dev/null
+++ b/src/main/java/com/econovation/fourth_project/policy/domain/Statement.java
@@ -0,0 +1,13 @@
+package com.econovation.fourth_project.policy.domain;
+
+import lombok.Getter;
+
+import java.util.Map;
+@Getter
+public class Statement {
+    private String sid;
+    private Effect effect;
+    private Map<String,String> action;
+    private Map<String,String> notAction;
+    private String Resource;
+}
diff --git a/src/main/java/com/econovation/fourth_project/policy/dto/request/CheckResourceRequest.java b/src/main/java/com/econovation/fourth_project/policy/dto/request/CheckResourceRequest.java
new file mode 100644
index 0000000..830b886
--- /dev/null
+++ b/src/main/java/com/econovation/fourth_project/policy/dto/request/CheckResourceRequest.java
@@ -0,0 +1,4 @@
+package com.econovation.fourth_project.policy.dto.request;
+
+public record CheckResourceRequest(String httpMethod) {
+}
diff --git a/src/main/java/com/econovation/fourth_project/policy/dto/request/CreatePolicyRequest.java b/src/main/java/com/econovation/fourth_project/policy/dto/request/CreatePolicyRequest.java
new file mode 100644
index 0000000..82c797e
--- /dev/null
+++ b/src/main/java/com/econovation/fourth_project/policy/dto/request/CreatePolicyRequest.java
@@ -0,0 +1,10 @@
+package com.econovation.fourth_project.policy.dto.request;
+
+import com.econovation.fourth_project.policy.domain.Statement;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.Getter;
+
+import java.time.LocalDate;
+public record CreatePolicyRequest(@JsonFormat(pattern = "yyyy-MM-dd") LocalDate version, Statement statement) {
+
+}
diff --git a/src/main/java/com/econovation/fourth_project/policy/servicce/CheckResourceUseCase.java b/src/main/java/com/econovation/fourth_project/policy/servicce/CheckResourceUseCase.java
new file mode 100644
index 0000000..2776bb5
--- /dev/null
+++ b/src/main/java/com/econovation/fourth_project/policy/servicce/CheckResourceUseCase.java
@@ -0,0 +1,44 @@
+package com.econovation.fourth_project.policy.servicce;
+
+import com.econovation.fourth_project.policy.database.Database;
+import com.econovation.fourth_project.policy.domain.Effect;
+import com.econovation.fourth_project.policy.domain.Policy;
+import com.econovation.fourth_project.policy.dto.request.CheckResourceRequest;
+import io.vavr.control.Either;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+import java.util.Map;
+
+import static java.util.stream.Collectors.groupingBy;
+
+@Component
+@RequiredArgsConstructor
+public class CheckResourceUseCase {
+    private final Database database;
+
+    public Boolean execute(CheckResourceRequest request, String resource) {
+        Either<Policy,Policy> policy = findByResource(resource);
+        policy.fold(
+
+        )
+    }
+
+    /**
+     * Either<Deny,Allow>
+     */
+    private Either<Policy,Policy> findByResource(String resource) {
+        List<Policy> policies = database.findByResource(resource);
+        Map<Effect,List<Policy>> groupByEffect = policies.stream().collect(groupingBy(policy -> policy.getStatement().getEffect()));
+        if(groupByEffect.containsKey(Effect.Deny))
+            // stream.findFirst나 findAny보다 그냥 0번째 인덱스 가져 오는게 더 성능상 좋을 것 같다.
+            return Either.left(groupByEffect.get(Effect.Deny).get(0));
+        else
+            return Either.right(groupByEffect.get(Effect.Allow).get(0));
+    }
+    // Effect가 Deny인 경우
+    private boolean checkAction()
+
+
+}
diff --git a/src/main/java/com/econovation/fourth_project/policy/servicce/CreatePolicyUseCase.java b/src/main/java/com/econovation/fourth_project/policy/servicce/CreatePolicyUseCase.java
new file mode 100644
index 0000000..ce75a18
--- /dev/null
+++ b/src/main/java/com/econovation/fourth_project/policy/servicce/CreatePolicyUseCase.java
@@ -0,0 +1,18 @@
+package com.econovation.fourth_project.policy.servicce;
+
+import com.econovation.fourth_project.policy.database.Database;
+import com.econovation.fourth_project.policy.domain.Policy;
+import com.econovation.fourth_project.policy.dto.request.CreatePolicyRequest;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Component;
+
+@Component
+@RequiredArgsConstructor
+public class CreatePolicyUseCase {
+    private final Database database;
+
+    public void execute(CreatePolicyRequest request) {
+        Policy policy = Policy.createPolicy(request.version(), request.statement());
+        database.savePolicy(policy);
+    }
+}