diff --git a/.forge/BAIS-SPRING-ARC-001-attempt-1.md b/.forge/BAIS-SPRING-ARC-001-attempt-1.md
deleted file mode 100644
index a8d7337..0000000
--- a/.forge/BAIS-SPRING-ARC-001-attempt-1.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# BAIS-SPRING-ARC-001-attempt-1
-
-Forge 이슈 작업 브랜치 `forge/BAIS-SPRING-ARC-001-attempt-1`.
diff --git a/src/main/java/com/example/demo/config/TransactionPolicyConfig.java b/src/main/java/com/example/demo/config/TransactionPolicyConfig.java
deleted file mode 100644
index d913914..0000000
--- a/src/main/java/com/example/demo/config/TransactionPolicyConfig.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package com.example.demo.config;
-
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.transaction.annotation.EnableTransactionManagement;
-
-@Configuration
-@EnableTransactionManagement
-public class TransactionPolicyConfig {
-    @Bean
-    public PlatformTransactionManager transactionManager(EntityManagerFactory entityManagerFactory) {
-        return new JpaTransactionManager(entityManagerFactory);
-    }
-}
\ No newline at end of file
diff --git a/src/main/java/com/example/demo/controller/TransactionController.java b/src/main/java/com/example/demo/controller/TransactionController.java
deleted file mode 100644
index 833bcbb..0000000
--- a/src/main/java/com/example/demo/controller/TransactionController.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.example.demo.controller;
-
-import org.springframework.web.bind.annotation.*;
-import com.example.demo.service.TransactionService;
-import com.example.demo.dto.TransactionDTO;
-
-@RestController
-@RequestMapping("/api/transactions")
-public class TransactionController {
-    private final TransactionService transactionService;
-
-    public TransactionController(TransactionService transactionService) {
-        this.transactionService = transactionService;
-    }
-
-    @PostMapping
-    public void createTransaction(@RequestBody TransactionDTO transactionDTO) {
-        transactionService.processTransaction(transactionDTO);
-    }
-}
\ No newline at end of file
diff --git a/src/main/java/com/example/demo/dto/TransactionDTO.java b/src/main/java/com/example/demo/dto/TransactionDTO.java
deleted file mode 100644
index d2bad5f..0000000
--- a/src/main/java/com/example/demo/dto/TransactionDTO.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package com.example.demo.dto;
-
-public class TransactionDTO {
-    private Long id;
-    private Double amount;
-    private String description;
-
-    // Getters and Setters
-}
\ No newline at end of file
diff --git a/src/main/java/com/example/demo/error/ErrorResponse.java b/src/main/java/com/example/demo/error/ErrorResponse.java
deleted file mode 100644
index b49c5fe..0000000
--- a/src/main/java/com/example/demo/error/ErrorResponse.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package com.example.demo.error;
-
-public class ErrorResponse {
-    private String message;
-    private int status;
-
-    public ErrorResponse(String message, int status) {
-        this.message = message;
-        this.status = status;
-    }
-
-    // Getters
-}
\ No newline at end of file
diff --git a/src/main/java/com/example/demo/job/TransactionJobConfig.java b/src/main/java/com/example/demo/job/TransactionJobConfig.java
deleted file mode 100644
index 991e60c..0000000
--- a/src/main/java/com/example/demo/job/TransactionJobConfig.java
+++ /dev/null
@@ -1,38 +0,0 @@
-package com.example.demo.job;
-
-import org.springframework.batch.core.Job;
-import org.springframework.batch.core.Step;
-import org.springframework.batch.core.configuration.annotation.EnableBatchProcessing;
-import org.springframework.batch.core.configuration.annotation.JobBuilderFactory;
-import org.springframework.batch.core.configuration.annotation.StepBuilderFactory;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-
-@Configuration
-@EnableBatchProcessing
-public class TransactionJobConfig {
-    private final JobBuilderFactory jobBuilderFactory;
-    private final StepBuilderFactory stepBuilderFactory;
-
-    public TransactionJobConfig(JobBuilderFactory jobBuilderFactory, StepBuilderFactory stepBuilderFactory) {
-        this.jobBuilderFactory = jobBuilderFactory;
-        this.stepBuilderFactory = stepBuilderFactory;
-    }
-
-    @Bean
-    public Job transactionJob() {
-        return jobBuilderFactory.get("transactionJob")
-                .start(transactionStep())
-                .build();
-    }
-
-    @Bean
-    public Step transactionStep() {
-        return stepBuilderFactory.get("transactionStep")
-                .tasklet((contribution, chunkContext) -> {
-                    // 배치 작업 로직
-                    return null;
-                })
-                .build();
-    }
-}
\ No newline at end of file
diff --git a/src/main/java/com/example/demo/repository/TransactionRepository.java b/src/main/java/com/example/demo/repository/TransactionRepository.java
deleted file mode 100644
index b545bba..0000000
--- a/src/main/java/com/example/demo/repository/TransactionRepository.java
+++ /dev/null
@@ -1,7 +0,0 @@
-package com.example.demo.repository;
-
-import org.springframework.data.jpa.repository.JpaRepository;
-import com.example.demo.model.Transaction;
-
-public interface TransactionRepository extends JpaRepository<Transaction, Long> {
-}
\ No newline at end of file
diff --git a/src/main/java/com/example/demo/service/TransactionService.java b/src/main/java/com/example/demo/service/TransactionService.java
deleted file mode 100644
index d72cdcc..0000000
--- a/src/main/java/com/example/demo/service/TransactionService.java
+++ /dev/null
@@ -1,11 +0,0 @@
-package com.example.demo.service;
-
-import org.springframework.stereotype.Service;
-import com.example.demo.dto.TransactionDTO;
-
-@Service
-public class TransactionService {
-    public void processTransaction(TransactionDTO transactionDTO) {
-        // 거래 처리 로직
-    }
-}
\ No newline at end of file