diff --git a/.github/workflows/cd-release-aks.yaml b/.github/workflows/cd-release-aks.yaml
index ca02224..812fcd0 100644
--- a/.github/workflows/cd-release-aks.yaml
+++ b/.github/workflows/cd-release-aks.yaml
@@ -16,7 +16,7 @@ on:
 # Note. Required secrets: CLUSTER_KUBECONFIG
 
 env:
-  CLUSTER_NAME: benc
+  CLUSTER_NAME: sandbox
   HELM_RELEASE: nodejs
   HELM_NAMESPACE: demoapps
   INGRESS_DNS_HOST: nodejs-demoapp.kube.benco.io
diff --git a/README.md b/README.md
index a887222..faaafe5 100644
--- a/README.md
+++ b/README.md
@@ -171,6 +171,7 @@ If running in an Azure Web App, all of these values can be injected as applicati
 | WEATHER_API_KEY                       | _none_  | OpenWeather API key. [Info here](https://openweathermap.org/api)                 |
 | AAD_APP_ID                            | _none_  | Client ID of app registered in Azure AD                                          |
 | DISABLE_METRICS                       | _none_  | Set to truthy value if you want to switch off Prometheus metrics                 |
+| REDIS_SESSION_HOST                    | _none_  | Point to a Redis host to hold/persist session cache                              |
 
 ## Deployment
 
diff --git a/deploy/kubernetes/aks-live.yaml b/deploy/kubernetes/aks-live.yaml
index 34d3e81..62d97c5 100644
--- a/deploy/kubernetes/aks-live.yaml
+++ b/deploy/kubernetes/aks-live.yaml
@@ -3,6 +3,8 @@ image:
   tag: latest
   pullPolicy: Always
 
+replicaCount: 3
+
 service:
   targetPort: 3000
 
@@ -13,7 +15,7 @@ secretEnv:
 
 env:
   AAD_APP_ID: 129e29d2-6c0a-4dbf-849e-320a3aa93d52
-#   APPINSIGHTS_INSTRUMENTATIONKEY: 45f5a949-518c-4216-80bd-6c5632a9342c
+  APPLICATIONINSIGHTS_CONNECTION_STRING: "InstrumentationKey=76ae0e4d-5b1f-4081-915a-34cd49c8c4c2;IngestionEndpoint=https://uksouth-1.in.applicationinsights.azure.com/;LiveEndpoint=https://uksouth.livediagnostics.monitor.azure.com/"
 
 resources:
   limits: