diff --git a/.github/workflows/base_ut.yaml b/.github/workflows/base_ut.yaml
new file mode 100644
index 00000000..4a9258db
--- /dev/null
+++ b/.github/workflows/base_ut.yaml
@@ -0,0 +1,63 @@
+name: Build and Test iOS UT
+
+on:
+  workflow_call:
+    inputs:
+      test-plan:
+        description: The test plan to run
+        required: true
+        type: string
+jobs:
+  build:
+    runs-on: [macos-14]
+
+    steps:
+      - name: Select Xcode
+        uses: maxim-lobanov/setup-xcode@v1
+        with:
+          xcode-version: 15.2
+
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Build iOS and Test
+        uses: sersoft-gmbh/xcodebuild-action@v1
+        with:
+          action: build test
+          build-settings: ONLY_ACTIVE_ARCH=NO TEST_AFTER_BUILD=YES
+          configuration: Debug
+          derived-data-path: "${{github.workspace}}/SplitApp"
+          destination: 'platform=iOS Simulator,OS=17.2,name=iPhone 15'
+          project: Split.xcodeproj
+          scheme: Split
+          sdk: 'iphonesimulator'
+          test-plan: $ {{ inputs.test-plan }}
+          use-xcpretty: true
+
+      # - name: Install java 11
+      #   uses: actions/setup-java@v3
+      #   with:
+      #     distribution: 'oracle'
+      #     java-version: '17'
+
+      # - name: SonarQube Install
+      #   uses: mathrix-education/sonar-scanner@master
+      #   env:
+      #     ACTIONS_ALLOW_UNSECURE_COMMANDS: true
+      #   with:
+      #     version: 4.8.0.2856
+      #     scan: false
+
+      # - name: SonarQube Scan
+      #   run: >
+      #     sonar-scanner --debug
+      #     -Dsonar.login=${{ secrets.SONARQUBE_TOKEN }}
+      #     -Dsonar.host.url=${{ secrets.SONARQUBE_HOST }} 
+      #     -Dsonar.projectName=${{ github.event.repository.name }} 
+      #     -Dsonar.projectKey=splitio_ios-client 
+      #     -Dsonar.github.token=${{ secrets.GITHUB_TOKEN }} 
+      #     -Dsonar.c.file.suffixes=- 
+      #     -Dsonar.cpp.file.suffixes=- 
+      #     -Dsonar.objc.file.suffixes=-
diff --git a/.github/workflows/test_ios_ut_4.yaml b/.github/workflows/test_ios_ut_4.yaml
index dc323306..f8c946e7 100644
--- a/.github/workflows/test_ios_ut_4.yaml
+++ b/.github/workflows/test_ios_ut_4.yaml
@@ -1,4 +1,4 @@
-name: Build and Test iOS UT (1)
+name: Build and Test iOS UT (4)
 
 on:
   push:
@@ -12,55 +12,6 @@ on:
 
 jobs:
   build:
-    runs-on: [macos-14]
-
-    steps:
-      - name: Select Xcode
-        uses: maxim-lobanov/setup-xcode@v1
-        with:
-          xcode-version: 15.2
-
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Build iOS and Test 4
-        uses: sersoft-gmbh/xcodebuild-action@v3
-        with:
-          action: build test
-          build-settings: ONLY_ACTIVE_ARCH=NO TEST_AFTER_BUILD=YES
-          configuration: Debug
-          derived-data-path: "${{github.workspace}}/SplitApp"
-          destination: 'platform=iOS Simulator,OS=17.2,name=iPhone 15'
-          project: Split.xcodeproj
-          scheme: Split
-          sdk: 'iphonesimulator'
-          test-plan: 'SplitiOSUnit_4'
-          use-xcpretty: true
-
-      # - name: Install java 11
-      #   uses: actions/setup-java@v3
-      #   with:
-      #     distribution: 'oracle'
-      #     java-version: '17'
-
-      # - name: SonarQube Install
-      #   uses: mathrix-education/sonar-scanner@master
-      #   env:
-      #     ACTIONS_ALLOW_UNSECURE_COMMANDS: true
-      #   with:
-      #     version: 4.8.0.2856
-      #     scan: false
-
-      # - name: SonarQube Scan
-      #   run: >
-      #     sonar-scanner --debug
-      #     -Dsonar.login=${{ secrets.SONARQUBE_TOKEN }}
-      #     -Dsonar.host.url=${{ secrets.SONARQUBE_HOST }} 
-      #     -Dsonar.projectName=${{ github.event.repository.name }} 
-      #     -Dsonar.projectKey=splitio_ios-client 
-      #     -Dsonar.github.token=${{ secrets.GITHUB_TOKEN }} 
-      #     -Dsonar.c.file.suffixes=- 
-      #     -Dsonar.cpp.file.suffixes=- 
-      #     -Dsonar.objc.file.suffixes=-
+    uses: ./.github/workflows/base_ut.yaml
+    with:
+        test-plan: 'SplitiOSUnit_4'