diff --git a/README.md b/README.md
index 3c4801ed..8a931f81 100644
--- a/README.md
+++ b/README.md
@@ -181,17 +181,32 @@ For more details on how the canary analysis and promotion works please [read the
 
 ### Features
 
-| Feature                                    | Istio              | Linkerd            | App Mesh           | NGINX              | Skipper            | Gloo               | Contour            | CNI                |
-| ------------------------------------------ | ------------------ | ------------------ | ------------------ | ------------------ | ------------------ | ------------------ | ------------------ | ------------------ |
-| Canary deployments (weighted traffic)      | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: |
-| A/B testing (headers and cookies routing)  | :heavy_check_mark: | :heavy_minus_sign: | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_minus_sign: | :heavy_check_mark: | :heavy_minus_sign: |
-| Blue/Green deployments (traffic switch)    | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_check_mark: | :heavy_check_mark: |
-| Webhooks (acceptance/load testing)         | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
-| Manual gating (approve/pause/resume)       | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
-| Request success rate check (L7 metric)     | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: |
-| Request duration check (L7 metric)         | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: |
-| Custom metric checks                       | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
-| Traffic policy, CORS, retries and timeouts | :heavy_check_mark: | :heavy_minus_sign: | :heavy_minus_sign: | :heavy_minus_sign: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_check_mark: | :heavy_minus_sign: |
+**Service Mesh**
+
+| Feature                                    | App Mesh           | Istio              | Linkerd            |  Kubernetes CNI    |
+| ------------------------------------------ | ------------------ | ------------------ | ------------------ |  ----------------- |
+| Canary deployments (weighted traffic)      | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: |
+| A/B testing (headers and cookies routing)  | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_minus_sign: |
+| Blue/Green deployments (traffic switch)    | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
+| Blue/Green deployments (traffic mirroring) | :heavy_minus_sign: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_minus_sign: |
+| Webhooks (acceptance/load testing)         | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
+| Manual gating (approve/pause/resume)       | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
+| Request success rate check (L7 metric)     | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: |
+| Request duration check (L7 metric)         | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: |
+| Custom metric checks                       | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
+
+**Ingress**
+
+| Feature                                    | Contour            | Gloo               | NGINX              | Skipper            |
+| ------------------------------------------ | ------------------ | ------------------ | ------------------ | ------------------ |
+| Canary deployments (weighted traffic)      | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
+| A/B testing (headers and cookies routing)  | :heavy_check_mark: | :heavy_minus_sign: | :heavy_check_mark: | :heavy_minus_sign: |
+| Blue/Green deployments (traffic switch)    | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
+| Webhooks (acceptance/load testing)         | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
+| Manual gating (approve/pause/resume)       | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
+| Request success rate check (L7 metric)     | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_check_mark: |
+| Request duration check (L7 metric)         | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_check_mark: |
+| Custom metric checks                       | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
 
 ### Roadmap
 
diff --git a/docs/gitbook/SUMMARY.md b/docs/gitbook/SUMMARY.md
index d39be4b2..240d1801 100644
--- a/docs/gitbook/SUMMARY.md
+++ b/docs/gitbook/SUMMARY.md
@@ -24,10 +24,10 @@
 * [Istio A/B Testing](tutorials/istio-ab-testing.md)
 * [Linkerd Canary Deployments](tutorials/linkerd-progressive-delivery.md)
 * [App Mesh Canary Deployments](tutorials/appmesh-progressive-delivery.md)
+* [Contour Canary Deployments](tutorials/contour-progressive-delivery.md)
+* [Gloo Canary Deployments](tutorials/gloo-progressive-delivery.md)
 * [NGINX Canary Deployments](tutorials/nginx-progressive-delivery.md)
 * [Skipper Canary Deployments](tutorials/skipper-progressive-delivery.md)
-* [Gloo Canary Deployments](tutorials/gloo-progressive-delivery.md)
-* [Contour Canary Deployments](tutorials/contour-progressive-delivery.md)
 * [Blue/Green Deployments](tutorials/kubernetes-blue-green.md)
 * [Crossover Canary Deployments](tutorials/crossover-progressive-delivery.md)
 * [Canary analysis with Prometheus Operator](tutorials/prometheus-operator.md)
@@ -38,4 +38,4 @@
 
 * [Development Guide](dev/dev-guide.md)
 * [Release Guide](dev/release-guide.md)
-* [Upgrade Guide](dev/upgrade-guide.md)
\ No newline at end of file
+* [Upgrade Guide](dev/upgrade-guide.md)
diff --git a/docs/gitbook/tutorials/skipper-progressive-delivery.md b/docs/gitbook/tutorials/skipper-progressive-delivery.md
index c7868668..3cc3d17f 100644
--- a/docs/gitbook/tutorials/skipper-progressive-delivery.md
+++ b/docs/gitbook/tutorials/skipper-progressive-delivery.md
@@ -281,33 +281,25 @@ the canary is scaled to zero and the rollout is marked as failed.
 ```text
 kubectl -n flagger-system logs deploy/flagger -f | jq .msg
 
-"New revision detected! Scaling up podinfo.test"
-"canary deployment podinfo.test not ready: waiting for rollout to finish: 0 of 1 updated replicas are available"
-"Starting canary analysis for podinfo.test"
-"Pre-rollout check acceptance-test passed"
-"primaryWeight: 95, canaryWeight: 5"
-"Advance podinfo.test canary weight 5"
-"primaryWeight: 90, canaryWeight: 10"
-"Advance podinfo.test canary weight 10"
-"primaryWeight: 85, canaryWeight: 15"
-"Advance podinfo.test canary weight 15"
-"primaryWeight: 80, canaryWeight: 20"
-"Advance podinfo.test canary weight 20"
-"Halt podinfo.test advancement success rate 53.42% < 99%"
-"Halt podinfo.test advancement success rate 53.19% < 99%"
-"Halt podinfo.test advancement success rate 48.05% < 99%"
-"Rolling back podinfo.test failed checks threshold reached 3"
-"primaryWeight: 100, canaryWeight: 0"
-"Canary failed! Scaling down podinfo.test"
+New revision detected! Scaling up podinfo.test
+Canary deployment podinfo.test not ready: waiting for rollout to finish: 0 of 1 updated replicas are available
+Starting canary analysis for podinfo.test
+Pre-rollout check acceptance-test passed
+Advance podinfo.test canary weight 5
+Advance podinfo.test canary weight 10
+Advance podinfo.test canary weight 15
+Advance podinfo.test canary weight 20
+Halt podinfo.test advancement success rate 53.42% < 99%
+Halt podinfo.test advancement success rate 53.19% < 99%
+Halt podinfo.test advancement success rate 48.05% < 99%
+Rolling back podinfo.test failed checks threshold reached 3
+Canary failed! Scaling down podinfo.test
 ```
 
 ## Custom metrics
 
 The canary analysis can be extended with Prometheus queries.
 
-The demo app is instrumented with Prometheus so you can create a custom check that will use the
-HTTP request duration histogram to validate the canary.
-
 Create a metric template and apply it on the cluster:
 
 ```yaml