Update readme.adoc

Author: geremyCohen

02-path-working-with-clusters/201-cluster-monitoring/readme.adoc

@@ -18,7 +18,7 @@ Heapster is limited to Kuberenetes container metrics, it is not general use. Hea
 
 == Prerequisites
 
-In order to effectively perform the monitoring exercises in this chapter, make sure you have an EKS cluster running based on link:../../01-path-basics/102-your-first-cluster#create-a-kubernetes-cluster-with-eks[Create A Kubernetes Cluster Using EKS].
+In order to perform exercises in this chapter, you'll need to deploy configurations to an EKS cluster.  To create an EKS cluster, use the link:../../01-path-basics/102-your-first-cluster#create-a-kubernetes-cluster-with-eks[AWS CLI] (recommended), or alternatively, link:../../01-path-basics/102-your-first-cluster#alternative-create-a-kubernetes-cluster-with-kops[kops].
 
 All configuration files for this chapter are in the link:templates[201-cluster-monitoring/templates] directory.