diff --git a/quickstart/101-machine-learning/readme.md b/quickstart/101-machine-learning/readme.md
index 4a99297c..ab837093 100644
--- a/quickstart/101-machine-learning/readme.md
+++ b/quickstart/101-machine-learning/readme.md
@@ -3,7 +3,9 @@
 This deployment configuration specifies an [Azure Machine Learning workspace](https://docs.microsoft.com/en-us/azure/machine-learning/concept-workspace), 
 and its associated resources including Azure Key Vault, Azure Storage, Azure Application Insights and Azure Container Registry.
 
-This configuration describes the minimal set of resources you require to get started with Azure Machine Learning. 
+This configuration describes the minimal set of resources you require to get started with Azure Machine Learning.
+
+Network connectivity to the workspace is allowed over public endpoints, making this configuration suitable for open source projects or pilot environments.
 
 ## Resources