diff --git a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/ManagedEnvironments.json b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/ManagedEnvironments.json
index daae4f307c0b..d9339df11ba3 100644
--- a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/ManagedEnvironments.json
+++ b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/ManagedEnvironments.json
@@ -778,6 +778,14 @@
             "appLogsConfiguration": {
               "$ref": "#/definitions/AppLogsConfiguration",
               "description": "Cluster configuration which enables the log daemon to export\napp logs to a destination. Currently only \"log-analytics\" is\nsupported"
+            },
+            "zoneRedundant": {
+              "description": "Whether or not this Managed Environment is zone-redundant.",
+              "type": "boolean",
+              "x-ms-mutability": [
+                "create",
+                "read"
+              ]
             }
           },
           "x-ms-client-flatten": true
diff --git a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ContainerApps_CreateOrUpdate.json b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ContainerApps_CreateOrUpdate.json
index ff0346d06232..f31bfa2e64d5 100644
--- a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ContainerApps_CreateOrUpdate.json
+++ b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ContainerApps_CreateOrUpdate.json
@@ -113,9 +113,13 @@
               ],
               "traffic": [
                 {
-                  "weight": 100,
-                  "revisionName": "testcontainerApp0-ab1234",
-                  "label": "production"
+                  "weight": 80,
+                  "revisionName": "testcontainerApp0-ab1234"
+                },
+                {
+                  "weight": 20,
+                  "revisionName": "testcontainerApp0-ab4321",
+                  "label": "staging"
                 }
               ]
             },
@@ -190,9 +194,13 @@
               "transport": "auto",
               "traffic": [
                 {
-                  "weight": 100,
-                  "revisionName": "testcontainerApp0-ab1234",
-                  "label": "production"
+                  "weight": 80,
+                  "revisionName": "testcontainerApp0-ab1234"
+                },
+                {
+                  "weight": 20,
+                  "revisionName": "testcontainerApp0-ab4321",
+                  "label": "staging"
                 }
               ]
             },
diff --git a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ContainerApps_Get.json b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ContainerApps_Get.json
index 7b2bc4e4ca6c..c37083ccdab7 100644
--- a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ContainerApps_Get.json
+++ b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ContainerApps_Get.json
@@ -37,9 +37,13 @@
               ],
               "traffic": [
                 {
-                  "weight": 100,
-                  "revisionName": "testcontainerApp0-ab1234",
-                  "label": "production"
+                  "weight": 80,
+                  "revisionName": "testcontainerApp0-ab1234"
+                },
+                {
+                  "weight": 20,
+                  "revisionName": "testcontainerApp0-ab4321",
+                  "label": "staging"
                 }
               ]
             },
diff --git a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ContainerApps_ListByResourceGroup.json b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ContainerApps_ListByResourceGroup.json
index 9c77b155970b..cde745ea2628 100644
--- a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ContainerApps_ListByResourceGroup.json
+++ b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ContainerApps_ListByResourceGroup.json
@@ -38,9 +38,13 @@
                   ],
                   "traffic": [
                     {
-                      "weight": 100,
-                      "revisionName": "testcontainerApp0-ab1234",
-                      "label": "production"
+                      "weight": 80,
+                      "revisionName": "testcontainerApp0-ab1234"
+                    },
+                    {
+                      "weight": 20,
+                      "revisionName": "testcontainerApp0-ab4321",
+                      "label": "staging"
                     }
                   ]
                 },
diff --git a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ContainerApps_ListBySubscription.json b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ContainerApps_ListBySubscription.json
index 8751aa8f1544..e91c1ab46fe8 100644
--- a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ContainerApps_ListBySubscription.json
+++ b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ContainerApps_ListBySubscription.json
@@ -37,9 +37,13 @@
                   ],
                   "traffic": [
                     {
-                      "weight": 100,
-                      "revisionName": "testcontainerApp0-ab1234",
-                      "label": "production"
+                      "weight": 80,
+                      "revisionName": "testcontainerApp0-ab1234"
+                    },
+                    {
+                      "weight": 20,
+                      "revisionName": "testcontainerApp0-ab4321",
+                      "label": "staging"
                     }
                   ]
                 },
diff --git a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ManagedEnvironments_CreateOrUpdate.json b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ManagedEnvironments_CreateOrUpdate.json
index 2ea6f9e6e6c2..ecc20d9b160b 100644
--- a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ManagedEnvironments_CreateOrUpdate.json
+++ b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ManagedEnvironments_CreateOrUpdate.json
@@ -12,7 +12,8 @@
             "customerId": "string",
             "sharedKey": "string"
           }
-        }
+        },
+        "zoneRedundant": true
       }
     }
   },
@@ -32,7 +33,8 @@
             "logAnalyticsConfiguration": {
               "customerId": "string"
             }
-          }
+          },
+          "zoneRedundant": true
         }
       }
     },
@@ -51,7 +53,8 @@
             "logAnalyticsConfiguration": {
               "customerId": "string"
             }
-          }
+          },
+          "zoneRedundant": true
         }
       }
     }
diff --git a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ManagedEnvironments_Get.json b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ManagedEnvironments_Get.json
index bc9da2f95fac..3c4e18f878f7 100644
--- a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ManagedEnvironments_Get.json
+++ b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ManagedEnvironments_Get.json
@@ -17,7 +17,8 @@
           "provisioningState": "Succeeded",
           "deploymentErrors": null,
           "defaultDomain": "jlaw-demo1.k4apps.io",
-          "staticIp": "20.42.33.145"
+          "staticIp": "20.42.33.145",
+          "zoneRedundant": true
         }
       }
     }
diff --git a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ManagedEnvironments_ListByResourceGroup.json b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ManagedEnvironments_ListByResourceGroup.json
index 5b4dd10b66a8..4da67c51b15d 100644
--- a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ManagedEnvironments_ListByResourceGroup.json
+++ b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ManagedEnvironments_ListByResourceGroup.json
@@ -19,7 +19,8 @@
               "deploymentErrors": null,
               "defaultDomain": "jlaw-demo1.k4apps.io",
               "staticIp": "20.42.33.145",
-              "appLogsConfiguration": null
+              "appLogsConfiguration": null,
+              "zoneRedundant": true
             }
           },
           {
@@ -33,7 +34,8 @@
               "deploymentErrors": null,
               "defaultDomain": "demo1.k4apps.io",
               "staticIp": "52.142.21.61",
-              "appLogsConfiguration": null
+              "appLogsConfiguration": null,
+              "zoneRedundant": true
             }
           }
         ]
diff --git a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ManagedEnvironments_ListBySubscription.json b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ManagedEnvironments_ListBySubscription.json
index 5323deb36876..0a378aeb325b 100644
--- a/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ManagedEnvironments_ListBySubscription.json
+++ b/specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ManagedEnvironments_ListBySubscription.json
@@ -18,7 +18,8 @@
               "deploymentErrors": null,
               "defaultDomain": "jlaw-demo1.k4apps.io",
               "staticIp": "20.42.33.145",
-              "appLogsConfiguration": null
+              "appLogsConfiguration": null,
+              "zoneRedundant": true
             }
           },
           {
@@ -32,7 +33,8 @@
               "deploymentErrors": null,
               "defaultDomain": "demo1.k4apps.io",
               "staticIp": "52.142.21.61",
-              "appLogsConfiguration": null
+              "appLogsConfiguration": null,
+              "zoneRedundant": true
             }
           }
         ]