diff --git a/test/e2e/configuration_test.go b/test/e2e/configuration_test.go
index cae45f9c5c..b5b7e0e296 100644
--- a/test/e2e/configuration_test.go
+++ b/test/e2e/configuration_test.go
@@ -87,17 +87,17 @@ var _ = Describe("[cluster-ns] Configuration namespaced. Deploy cluster", func()
 			},
 			30002,
 		)),
-		// Entry(newData("Multiregion, Backup and 2 users", "data/atlascluster_multiregion.yaml",
-		// 	append(
-		// 		[]utils.DBUser{},
-		// 		*utils.NewDBUser("user1").
-		// 			WithSecretRef("dbuser-secret-u1").
-		// 			AddRole("atlasAdmin", "admin", ""),
-		// 		*utils.NewDBUser("user2").
-		// 			WithSecretRef("dbuser-secret-u2").
-		// 			AddRole("atlasAdmin", "admin", ""),
-		// 	),
-		// )), // TODO CLOUDP-83419
+		Entry(newData("Multiregion, Backup and 2 users", "data/atlascluster_multiregion.yaml",
+			[]model.DBUser{
+				*model.NewDBUser("user1").
+					WithSecretRef("dbuser-secret-u1").
+					AddRole("atlasAdmin", "admin", ""),
+				*model.NewDBUser("user2").
+					WithSecretRef("dbuser-secret-u2").
+					AddRole("atlasAdmin", "admin", ""),
+			},
+			30004,
+		)),
 	)
 })
 
@@ -133,7 +133,6 @@ func mainCycle(clusterConfigurationFile string, resources model.UserInputs, port
 
 	By("Create namespaced Operator\n", func() {
 		CopyKustomizeNamespaceOperator(resources)
-		// CreateCopyKustomizeNamespace(resources.namespace)
 		kube.Apply("-k", resources.GetOperatorFolder())
 		Eventually(
 			kube.GetPodStatus(resources.Namespace),
@@ -168,9 +167,9 @@ func mainCycle(clusterConfigurationFile string, resources model.UserInputs, port
 	})
 
 	By("Deploy application for user", func() {
-		// 	// kube apply application
-		// 	// send ddata
-		// 	// retrieve data
+		// kube apply application
+		// send data
+		// retrieve data
 		for i, user := range resources.Users { // TODO in parallel(?)
 			// data
 			port := strconv.Itoa(i + portGroup)
diff --git a/test/e2e/user_input_test.go b/test/e2e/user_input_test.go
index 88af1a5db8..00dd21d073 100644
--- a/test/e2e/user_input_test.go
+++ b/test/e2e/user_input_test.go
@@ -72,13 +72,28 @@ func compareClustersSpec(requested model.ClusterSpec, created mongodbatlas.Clust
 		"ProviderSettings": PointTo(MatchFields(IgnoreExtras, Fields{
 			"InstanceSizeName": Equal(requested.ProviderSettings.InstanceSizeName),
 			"ProviderName":     Equal(string(requested.ProviderSettings.ProviderName)),
-			"RegionName":       Equal(requested.ProviderSettings.RegionName),
 		})),
 		"ConnectionStrings": PointTo(MatchFields(IgnoreExtras, Fields{
 			"Standard":    Not(BeEmpty()),
 			"StandardSrv": Not(BeEmpty()),
 		})),
 	}), "Cluster should be the same as requested by the user")
+
+	if len(requested.ReplicationSpecs) > 0 {
+		for i, replica := range requested.ReplicationSpecs {
+			for key, region := range replica.RegionsConfig {
+				// diffent type
+				ExpectWithOffset(1, created.ReplicationSpecs[i].RegionsConfig[key].AnalyticsNodes).Should(PointTo(Equal(*region.AnalyticsNodes)), "Replica Spec: AnalyticsNodes is not the same")
+				ExpectWithOffset(1, created.ReplicationSpecs[i].RegionsConfig[key].ElectableNodes).Should(PointTo(Equal(*region.ElectableNodes)), "Replica Spec: ElectableNodes is not the same")
+				ExpectWithOffset(1, created.ReplicationSpecs[i].RegionsConfig[key].Priority).Should(PointTo(Equal(*region.Priority)), "Replica Spec: Priority is not the same")
+				ExpectWithOffset(1, created.ReplicationSpecs[i].RegionsConfig[key].ReadOnlyNodes).Should(PointTo(Equal(*region.ReadOnlyNodes)), "Replica Spec: ReadOnlyNodes is not the same")
+			}
+		}
+	} else {
+		ExpectWithOffset(1, requested.ProviderSettings).To(PointTo(MatchFields(IgnoreExtras, Fields{
+			"RegionName": Equal(created.ProviderSettings.RegionName),
+		})), "Cluster should be the same as requested by the user: Region Name")
+	}
 }
 
 func SaveK8sResources(resources []string, ns string) {
@@ -110,9 +125,7 @@ func checkUsersAttributes(input model.UserInputs) {
 
 // CopyKustomizeNamespaceOperator create copy of `/deploy/namespaced` folder with kustomization file for overriding namespace
 func CopyKustomizeNamespaceOperator(input model.UserInputs) {
-	// fullPath := filepath.Join("data", input.projectName, "operator")
 	fullPath := input.GetOperatorFolder()
-	// fullPath := filepath.Dir(projectPath)
 	os.Mkdir(fullPath, os.ModePerm)
 	utils.CopyFile("../../deploy/namespaced/crds.yaml", filepath.Join(fullPath, "crds.yaml"))
 	utils.CopyFile("../../deploy/namespaced/namespaced-config.yaml", filepath.Join(fullPath, "namespaced-config.yaml"))