Merge pull request #110094 from laurenhughes/seo-short-description

AKS: Fix SEO short descriptions

Author: PRMerger6

articles/aks/http-application-routing.md

@@ -1,6 +1,6 @@
 ---
 title: HTTP application routing add-on on Azure Kubernetes Service (AKS)
-description: Use the HTTP application routing add-on on Azure Kubernetes Service (AKS).
+description: Use the HTTP application routing add-on to access applications deployed on Azure Kubernetes Service (AKS).
 services: container-service
 author: lachie83
 ms.topic: article

articles/aks/kubernetes-draft.md

@@ -1,6 +1,6 @@
 ---
 title: Develop on Azure Kubernetes Service (AKS) with Draft
-description: Use Draft with AKS and Azure Container Registry
+description: Use Draft with AKS and Azure Container Registry to package and run application containers in a cluster.
 services: container-service
 author: zr-msft
 ms.topic: article

articles/aks/openfaas.md

@@ -1,6 +1,6 @@
 ---
 title: Use OpenFaaS with Azure Kubernetes Service (AKS)
-description: Deploy and use OpenFaaS with Azure Kubernetes Service (AKS)
+description: Learn how to deploy and use OpenFaaS on an Azure Kubernetes Service (AKS) cluster to build serverless functions with containers.
 author: justindavies
 
 ms.topic: conceptual

articles/aks/spark-job.md

@@ -1,6 +1,6 @@
 ---
 title: Run an Apache Spark job with Azure Kubernetes Service (AKS)
-description: Use Azure Kubernetes Service (AKS) to run an Apache Spark job
+description: Use Azure Kubernetes Service (AKS) to create and run an Apache Spark job for large-scale data processing.
 author: lenadroid
 ms.topic: conceptual
 ms.date: 10/18/2019

articles/aks/upgrade-cluster.md

@@ -1,6 +1,6 @@
 ---
 title: Upgrade an Azure Kubernetes Service (AKS) cluster
-description: Learn how to upgrade an Azure Kubernetes Service (AKS) cluster
+description: Learn how to upgrade an Azure Kubernetes Service (AKS) cluster to get the latest features and security updates.
 services: container-service
 ms.topic: article
 ms.date: 05/31/2019