diff --git a/Jenkinsfile.bak b/Jenkinsfile.bak
new file mode 100644
index 0000000..175f26d
--- /dev/null
+++ b/Jenkinsfile.bak
@@ -0,0 +1,168 @@
+pipeline {
+    agent any
+
+    environment {
+        HARBOR_URL     = '192.168.108.200:80'
+        HARBOR_PROJECT = 'library'
+        IMAGE_TAG      = "${env.BUILD_NUMBER}"
+        K8S_CRED_ID    = 'k8s-config'
+
+        FRONTEND_IMAGE = '192.168.108.200:80/library/scrum-frontend'
+        BACKEND_IMAGE  = '192.168.108.200:80/library/scrum-backend'
+
+        // Workspace root IS the project root — no subdirectory needed
+        K8S_OVERLAY    = 'k8s/overlays/on-premise'
+    }
+
+    options {
+        buildDiscarder(logRotator(numToKeepStr: '10'))
+        timeout(time: 30, unit: 'MINUTES')
+        disableConcurrentBuilds()
+    }
+
+    stages {
+
+        stage('Checkout') {
+            steps {
+                checkout scm
+                echo "Workspace: ${env.WORKSPACE}"
+                sh 'ls -la'   // quick sanity check — confirm Dockerfile is here
+            }
+        }
+
+        stage('Test') {
+            parallel {
+                stage('Backend Tests') {
+                    steps {
+                        dir('server') {          // server/ relative to workspace root
+                            sh 'npm ci && npm test -- --reporter=verbose 2>&1 || true'
+                        }
+                    }
+                }
+                stage('Frontend Tests') {
+                    steps {
+                        // frontend lives at workspace root
+                        sh 'npm ci && npm test -- --reporter=verbose 2>&1 || true'
+                    }
+                }
+            }
+        }
+
+        stage('Build Images') {
+            parallel {
+                stage('Build Frontend') {
+                    steps {
+                        // Dockerfile is at workspace root
+                        sh """
+                            docker build \
+                                -f Dockerfile \
+                                -t ${FRONTEND_IMAGE}:${IMAGE_TAG} \
+                                -t ${FRONTEND_IMAGE}:latest \
+                                .
+                        """
+                    }
+                }
+                stage('Build Backend') {
+                    steps {
+                        dir('server') {          // server/Dockerfile
+                            sh """
+                                docker build \
+                                    -f Dockerfile \
+                                    -t ${BACKEND_IMAGE}:${IMAGE_TAG} \
+                                    -t ${BACKEND_IMAGE}:latest \
+                                    .
+                            """
+                        }
+                    }
+                }
+            }
+        }
+
+        stage('Push to Harbor') {
+            steps {
+                withCredentials([usernamePassword(
+                    credentialsId: 'harbor-creds',
+                    usernameVariable: 'HARBOR_USER',
+                    passwordVariable: 'HARBOR_PASS'
+                )]) {
+                    sh """
+                        echo \$HARBOR_PASS | docker login ${HARBOR_URL} -u \$HARBOR_USER --password-stdin
+
+                        docker push ${FRONTEND_IMAGE}:${IMAGE_TAG}
+                        docker push ${FRONTEND_IMAGE}:latest
+
+                        docker push ${BACKEND_IMAGE}:${IMAGE_TAG}
+                        docker push ${BACKEND_IMAGE}:latest
+                    """
+                }
+            }
+        }
+
+        stage('Patch Image Tags') {
+            steps {
+                dir("${K8S_OVERLAY}") {
+                    sh """
+                        kustomize edit set image \
+                            scrum-frontend=${FRONTEND_IMAGE}:${IMAGE_TAG} \
+                            scrum-backend=${BACKEND_IMAGE}:${IMAGE_TAG}
+                    """
+                }
+            }
+        }
+
+        stage('Deploy to K8s') {
+            steps {
+                withKubeConfig([credentialsId: "${K8S_CRED_ID}"]) {
+                    sh "kubectl apply -k ${K8S_OVERLAY}"
+
+                    sh "kubectl rollout status deployment/mysql   -n scrum-manager --timeout=300s"
+                    sh "kubectl rollout status deployment/backend  -n scrum-manager --timeout=300s"
+                    sh "kubectl rollout status deployment/frontend -n scrum-manager --timeout=180s"
+
+                    echo "✅ All deployments rolled out."
+                }
+            }
+        }
+
+        stage('Smoke Test') {
+            steps {
+                withKubeConfig([credentialsId: "${K8S_CRED_ID}"]) {
+                    sh """
+                        kubectl run smoke-${BUILD_NUMBER} \
+                            --image=curlimages/curl:latest \
+                            --restart=Never \
+                            --rm \
+                            --attach \
+                            -n scrum-manager \
+                            -- curl -sf http://backend:3001/api/health \
+                        && echo "Health check PASSED" \
+                        || echo "Health check FAILED (non-blocking)"
+                    """
+                }
+            }
+        }
+
+        stage('Clean Up') {
+            steps {
+                sh """
+                    docker rmi ${FRONTEND_IMAGE}:${IMAGE_TAG} || true
+                    docker rmi ${FRONTEND_IMAGE}:latest       || true
+                    docker rmi ${BACKEND_IMAGE}:${IMAGE_TAG}  || true
+                    docker rmi ${BACKEND_IMAGE}:latest        || true
+                """
+            }
+        }
+    }
+
+    post {
+        success {
+            echo "✅  Build #${env.BUILD_NUMBER} deployed → http://scrum.local"
+        }
+        failure {
+            echo "❌  Pipeline failed. Check stage logs above."
+        }
+        always {
+            sh "docker logout ${HARBOR_URL} || true"
+        }
+    }
+}