diff --git a/.github/workflows/ci-client.yml b/.github/workflows/ci-client.yml
new file mode 100644
index 00000000..3d946bb3
--- /dev/null
+++ b/.github/workflows/ci-client.yml
@@ -0,0 +1,51 @@
+name: "CI (Client)"
+on:
+  pull_request:
+    branches:
+      - main
+    types:
+      - opened
+      - synchronize
+      - reopened
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+env:
+  CI: ''
+jobs:
+  ci:
+    name: Build on Node
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node: [ 14, 16, 18 ]
+    steps:
+      - name: checkout@v4
+        uses: actions/checkout@v4
+
+      - name: Use Node ${{ matrix.node }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node }}
+
+      - name: Cache node modules
+        id: cache-npm
+        uses: actions/cache@v3
+        env:
+          cache-name: cache-node-modules
+        with:
+          # npm cache files are stored in `~/.npm` on Linux/macOS
+          path: ~/.npm
+          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-build-${{ env.cache-name }}-
+            ${{ runner.os }}-build-
+            ${{ runner.os }}-
+
+      - name: Install and Build
+        run: |
+          npm install
+          npm run build
+        working-directory: cadio-web/src/main/webapp
diff --git a/.github/workflows/ci-server.yml b/.github/workflows/ci-server.yml
new file mode 100644
index 00000000..71d24a93
--- /dev/null
+++ b/.github/workflows/ci-server.yml
@@ -0,0 +1,40 @@
+name: "CI (Server)"
+
+on:
+  pull_request:
+    branches:
+      - main
+    types:
+      - opened
+      - synchronize
+      - reopened
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  ci:
+    name: Build on Cassandra
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        cassandra-version: [ '4.0', '4.1', '5.0' ]
+    steps:
+      - name: checkout@v4
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          java-version: 21
+          distribution: adopt
+          cache: gradle
+        timeout-minutes: 3
+
+      - name: Use Cassandra ${{ matrix.cassandra-version }}
+        run: docker compose -f "docker/docker-compose-cassandra-${{ matrix.cassandra-version }}.yml" up -d --build --wait
+        timeout-minutes: 3
+
+      - name: Build
+        run: ./gradlew build
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
deleted file mode 100644
index 0ac3e4c7..00000000
--- a/.github/workflows/ci.yml
+++ /dev/null
@@ -1,104 +0,0 @@
-name: "CI"
-
-on:
-  pull_request:
-    branches:
-      - main
-    types:
-      - opened
-      - synchronize
-      - reopened
-  push:
-    branches:
-      - main
-  workflow_dispatch:
-
-jobs:
-  # TODO: Protocol 변경 필요
-#  cassandrda-3_11:
-#    name: Cassandra 3.11
-#    runs-on: ubuntu-latest
-#    steps:
-#      - name: checkout@v3
-#        uses: actions/checkout@v4
-#
-#      - name: Set up JDK 21
-#        uses: actions/setup-java@v4
-#        with:
-#          java-version: 21
-#          distribution: adopt
-#          cache: gradle
-#        timeout-minutes: 3
-#
-#      - name: Setup Docker Containers
-#        run: docker compose -f "docker/docker-compose-cassandra-3.11.yml" up -d --build --wait
-#        timeout-minutes: 3
-#
-#      - name: Build
-#        run: ./gradlew build
-
-  cassandrda-4_0:
-    name: Cassandra 4.0
-    runs-on: ubuntu-latest
-    steps:
-      - name: checkout@v3
-        uses: actions/checkout@v4
-
-      - name: Set up JDK 21
-        uses: actions/setup-java@v4
-        with:
-          java-version: 21
-          distribution: adopt
-          cache: gradle
-        timeout-minutes: 3
-
-      - name: Setup Docker Containers
-        run: docker compose -f "docker/docker-compose-cassandra-4.0.yml" up -d --build --wait
-        timeout-minutes: 3
-
-      - name: Build
-        run: ./gradlew build
-
-  cassandrda-4_1:
-    name: Cassandra 4.1
-    runs-on: ubuntu-latest
-    steps:
-      - name: checkout@v3
-        uses: actions/checkout@v4
-
-      - name: Set up JDK 21
-        uses: actions/setup-java@v4
-        with:
-          java-version: 21
-          distribution: adopt
-          cache: gradle
-        timeout-minutes: 3
-
-      - name: Setup Docker Containers
-        run: docker compose -f "docker/docker-compose-cassandra-4.1.yml" up -d --build --wait
-        timeout-minutes: 3
-
-      - name: Build
-        run: ./gradlew build
-
-  cassandrda-5_0:
-    name: Cassandra 5.0
-    runs-on: ubuntu-latest
-    steps:
-      - name: checkout@v3
-        uses: actions/checkout@v4
-
-      - name: Set up JDK 21
-        uses: actions/setup-java@v4
-        with:
-          java-version: 21
-          distribution: adopt
-          cache: gradle
-        timeout-minutes: 3
-
-      - name: Setup Docker Containers
-        run: docker compose -f "docker/docker-compose-cassandra-5.0.yml" up -d --build --wait
-        timeout-minutes: 3
-
-      - name: Build
-        run: ./gradlew build
diff --git a/.gitignore b/.gitignore
index 665ad47d..d91ba040 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,3 +45,4 @@ bin/
 .idea
 
 node_modules/
+**/build/