diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 00000000..ca8c9427
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,44 @@
+name: log4u-build
+on:
+#  push:
+#    branches:
+#      - dev # dev 브랜치 push
+  pull_request:
+    branches:
+      - main # main pr
+    types: [ opened, synchronize, reopened ]
+jobs:
+  build:
+    name: Build and analyze
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          java-version: 21
+          distribution: 'zulu' # Alternative distribution options are available
+      - name: Cache Gradle packages
+        uses: actions/cache@v4
+        with:
+          path: ~/.gradle/caches
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
+          restore-keys: ${{ runner.os }}-gradle
+      - name: Cache SonarCloud packages
+        uses: actions/cache@v4
+        with:
+          path: ~/.sonar/cache
+          key: ${{ runner.os }}-sonar
+          restore-keys: ${{ runner.os }}-sonar
+      - name: Build and analyze
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+          DB_URL: ${{ secrets.DB_URL }}             # Database URL
+          DB_USERNAME: ${{ secrets.DB_USERNAME }}   # Database username
+          DB_PASSWORD: ${{ secrets.DB_PASSWORD }}   # Database password
+        run: |
+          chmod +x ./gradlew
+          ./gradlew build jacocoTestReport sonar --info
\ No newline at end of file
diff --git a/.github/workflows/daily-archive.yml b/.github/workflows/daily-archive.yml
new file mode 100644
index 00000000..a201e782
--- /dev/null
+++ b/.github/workflows/daily-archive.yml
@@ -0,0 +1,28 @@
+name: Archive dev branch daily
+
+on:
+  schedule:
+    - cron: "59 14 * * *"  # 한국 시간(KST) 23:59 (UTC+14:59)
+  workflow_dispatch:  # 수동 실행 가능
+
+jobs:
+  archive:
+    name: Archive dev branch
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0  # 모든 브랜치 가져오기
+
+      - name: Set archive branch name
+        id: date
+        run: echo "BRANCH_NAME=archive-$(date +'%Y-%m-%d')" >> $GITHUB_ENV
+
+      - name: Create new archive branch
+        run: |
+          git checkout dev
+          git pull origin dev
+          git checkout -b ${{ env.BRANCH_NAME }}
+          git push origin ${{ env.BRANCH_NAME }}
\ No newline at end of file