diff --git a/.github/ISSUE_TEMPLATE/bug.yml b/.github/ISSUE_TEMPLATE/bug.yml
new file mode 100644
index 00000000..76d0d83c
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/bug.yml
@@ -0,0 +1,25 @@
+name: "🐛 Bug"
+description: "버그 이슈"
+type: Bug
+projects: [ "Team-SoFa/4" ]
+body:
+  - type: textarea
+    attributes:
+      label: 버그 내용
+      description: 버그 사항에 대한 설명을 작성해 주세요.
+      placeholder: 자세히 적을수록 좋습니다!
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: 버그 재현 방법
+      description: 버그를 발생시키려면 어떻게 해야 하는지 적어주세요.
+      placeholder: 자세히 적을수록 좋습니다!
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: 참고 자료
+      description: 참고 자료가 있다면 작성해 주세요.
\ No newline at end of file
diff --git a/.github/ISSUE_TEMPLATE/feature.yml b/.github/ISSUE_TEMPLATE/feature.yml
new file mode 100644
index 00000000..9d4db2b4
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/feature.yml
@@ -0,0 +1,25 @@
+name: "✨ Feature"
+description: "새로운 기능 추가"
+type: "Feature"
+projects: [ "Team-SoFa/4" ]
+body:
+  - type: textarea
+    attributes:
+      label: 이슈 배경
+      description: 새로운 기능을 도입하는 배경을 작성해주세요.
+      placeholder: 자세히 적을수록 좋습니다!
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: 이슈 내용
+      description: 새로운 기능에 대한 설명을 작성해 주세요. (구현 방법/ 동작 방식 등)
+      placeholder: 자세히 적을수록 좋습니다!
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: 참고 자료
+      description: 참고 자료가 있다면 작성해 주세요.
\ No newline at end of file
diff --git a/.github/ISSUE_TEMPLATE/task.yml b/.github/ISSUE_TEMPLATE/task.yml
new file mode 100644
index 00000000..893f242f
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/task.yml
@@ -0,0 +1,25 @@
+name: "✨ Task"
+description: "가장 최소한의 양식"
+type: "Task"
+projects: ["Team-SoFa/4"]
+body:
+  - type: textarea
+    attributes:
+      label: 이슈 배경
+      description: 작업 내용 or 논의 내용의 배경을 작성해주세요.
+      placeholder: 자세히 적을수록 좋습니다!
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: 📄 작업 내용 or 논의 내용
+      description: 설명을 작성해 주세요.
+      placeholder: 자세히 적을수록 좋습니다!
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: 🙋🏻 참고 자료
+      description: 참고 자료가 있다면 작성해 주세요.
\ No newline at end of file
diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
new file mode 100644
index 00000000..2f4db27b
--- /dev/null
+++ b/.github/pull_request_template.md
@@ -0,0 +1,6 @@
+## 관련 이슈
+
+- close #번호
+
+## PR 설명
+
diff --git a/.github/workflows/backend-cd.yml b/.github/workflows/backend-cd.yml
index afaaf5b3..fe13f04b 100644
--- a/.github/workflows/backend-cd.yml
+++ b/.github/workflows/backend-cd.yml
@@ -2,9 +2,6 @@ name: ✨ Linkiving backend CD ✨
 
 on:
   workflow_dispatch:
-  push:
-    branches:
-      - main
   pull_request:
     types: [ closed ]
     branches:
@@ -12,9 +9,7 @@ on:
 
 jobs:
   backend-docker-build-and-push:
-    if: >
-      github.event_name == 'push' ||
-      (github.event_name == 'pull_request' && github.event.pull_request.merged == true)
+    if: (github.event_name == 'pull_request' && github.event.pull_request.merged == true)
     runs-on: ubuntu-latest
 
     steps:
diff --git a/build.gradle b/build.gradle
index 9bb042e0..07557cbb 100644
--- a/build.gradle
+++ b/build.gradle
@@ -25,7 +25,7 @@ repositories {
 }
 
 dependencies {
-//    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
+    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
     implementation 'org.springframework.boot:spring-boot-starter-validation'
     implementation 'org.springframework.boot:spring-boot-starter-web'
     compileOnly 'org.projectlombok:lombok'
@@ -34,12 +34,23 @@ dependencies {
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
     implementation 'org.springframework.boot:spring-boot-starter-actuator'
+
+    // H2 Database
+    runtimeOnly 'com.h2database:h2'
+
+    // Swagger
+    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.11'
+
+
+    // AWS CloudWatch appender
+    implementation "ca.pjer:logback-awslogs-appender:1.6.0"
+
 }
 
 checkstyle {
     maxWarnings = 0
-    configFile = file("${rootDir}/naver-checkstyle-rules.xml")
-    configProperties = ["suppressionFile": "${rootDir}/naver-checkstyle-suppressions.xml"]
+    configFile = file("${rootDir}/codestyle/naver-checkstyle-rules.xml")
+    configProperties = ["suppressionFile": "${rootDir}/codestyle/naver-checkstyle-suppressions.xml"]
     toolVersion = "8.42"
 }
 
diff --git a/src/main/resources/logback-spring.xml b/src/main/resources/logback-spring.xml
new file mode 100644
index 00000000..a2f74e84
--- /dev/null
+++ b/src/main/resources/logback-spring.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration packagingData="true">
+
+    <!-- CloudWatch Appender -->
+    <appender name="aws_cloud_watch_log" class="ca.pjer.logback.AwsLogsAppender">
+        <layout>
+            <pattern>[%thread] [%date] [%level] [%file:%line] - %msg%n</pattern>
+        </layout>
+        <logGroupName>/aws/linkiving/application</logGroupName>
+        <logStreamUuidPrefix>linkiving-server</logStreamUuidPrefix>
+        <logRegion>ap-northeast-2</logRegion>
+        <maxBatchLogEvents>50</maxBatchLogEvents>
+        <maxFlushTimeMillis>30000</maxFlushTimeMillis>
+        <maxBlockTimeMillis>5000</maxBlockTimeMillis>
+        <retentionTimeDays>30</retentionTimeDays>
+        <accessKeyId>${AWS_ACCESS_KEY_ID}</accessKeyId>
+        <secretAccessKey>${AWS_SECRET_ACCESS_KEY}</secretAccessKey>
+    </appender>
+
+    <appender name="console_log" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%highlight(%-5level) %date [%thread] %cyan([%C{0} :: %M :: %L]) - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <springProfile name="!prod">
+        <root level="INFO">
+            <appender-ref ref="console_log"/>
+        </root>
+    </springProfile>
+
+    <springProfile name="prod">
+        <root level="INFO">
+            <appender-ref ref="console_log"/>
+            <appender-ref ref="aws_cloud_watch_log"/>
+        </root>
+    </springProfile>
+
+    <root level="INFO">
+        <appender-ref ref="console_log"/>
+    </root>
+
+</configuration>