diff --git a/azure-pipelines.yaml b/azure-pipelines.yaml
index 7da1e371e..12be6d762 100644
--- a/azure-pipelines.yaml
+++ b/azure-pipelines.yaml
@@ -16,18 +16,27 @@ jobs:
 #       echo Add other tasks to build, test, and deploy your project.
 #       echo See https://aka.ms/yaml
 #     displayName: 'Run a multi-line script'
-# - job: DockerTaskTest
-#   container:
-#     image: 'devfra.azurecr.io/de.fraport.trusted/ubuntu:22.04'
-#     endpoint: devfra
-#   steps:
-#     - task: Docker@2
-#       displayName: Image build test
-#       inputs:
-#         command: buildAndPush
-#         Dockerfile: docker/backend/Dockerfile
-#         buildContext: .
-#         tags: backend
+- job: DockerTaskTest
+  container:
+    image: devfra.azurecr.io/de.fraport.build/tools:1.1.0
+    endpoint: devfra
+  steps:
+    - task: Docker@2
+      name: dockerLoginDevFra
+      displayName: Docker Login to devfra
+      inputs:
+        command: login
+        containerRegistry: devFra
+    - task: Docker@2
+      name: dockerBuild
+      displayName: Backend image build+push test
+      inputs:
+        command: buildAndPush
+        Dockerfile: docker/backend/Dockerfile
+        buildContext: .
+        tags: |
+          $(Build.BuildNumber)
+          backend
 # - job: BuildKitTest
 #   container:
 #     image: 'devfra.azurecr.io/de.fraport.trusted/buildkit:0.12.1'
@@ -38,15 +47,15 @@ jobs:
 #         --local context=. \
 #         --local dockerfile=docker/backend/Dockerfile
 #       displayName: BuildKit test
-- job: CustomBuildahTest
-  container:
-    image: 'devfra.azurecr.io/de.fraport.trusted/ubuntu:22.04'
-    endpoint: devfra
-  steps:
-    - script: |
-        id
-        docker build --help
-        sudo apt-get -y update
-        sudo apt-get -y install buildah
-        buildah bud -t fradrive-backend-test --volume .:/mnt/fradrive --file docker/backend/Dockerfile
-      displayName: Build buildah image
\ No newline at end of file
+# - job: CustomBuildahTest
+#   container:
+#     image: 'devfra.azurecr.io/de.fraport.trusted/ubuntu:22.04'
+#     endpoint: devfra
+#   steps:
+#     - script: |
+#         id
+#         docker build --help
+#         sudo apt-get -y update
+#         sudo apt-get -y install buildah
+#         buildah bud -t fradrive-backend-test --volume .:/mnt/fradrive --file docker/backend/Dockerfile
+#       displayName: Build buildah image
\ No newline at end of file