updated note

Author: spelluru

articles/event-hubs/event-hubs-kafka-stream-analytics.md

@@ -39,9 +39,10 @@ To complete this quickstart, make sure you have the following prerequisites:
 
 
 ## Create a Kafka enabled Event Hubs namespace
-When you create a standard tier Event Hubs namespace, the Kafka endpoint for the namespace is automatically enabled. You can stream events from your applications that use the Kafka protocol into standard tier Event Hubs. It's not enabled for the basic tier Event Hubs namespace. Follow step-by-step instructions in the [Create an event hub using Azure portal](event-hubs-create.md) to create a **standard** tier Event Hubs namespace. 
+When you create a **standard** tier Event Hubs namespace, the Kafka endpoint for the namespace is automatically enabled. You can stream events from your applications that use the Kafka protocol into standard tier Event Hubs. Follow step-by-step instructions in the [Create an event hub using Azure portal](event-hubs-create.md) to create a **standard** tier Event Hubs namespace. 
 
-You can now stream events from your applications that use the Kafka protocol into Event Hubs.
+> [!NOTE]
+> Event Hubs for Kafka is available only on **standard** and **dedicated** tiers. The **basic** tier doesn't support Kafka on Event Hubs.
 
 ## Send messages with Kafka in Event Hubs
 

articles/event-hubs/event-hubs-quickstart-kafka-enabled-event-hubs.md

@@ -28,7 +28,10 @@ To complete this quickstart, make sure you have the following prerequisites:
 
 
 ## Create a Kafka enabled Event Hubs namespace
-When you create a standard tier Event Hubs namespace, the Kafka endpoint for the namespace is automatically enabled. You can stream events from your applications that use the Kafka protocol into standard tier Event Hubs. It's not enabled for the basic tier Event Hubs namespace. Follow step-by-step instructions in the [Create an event hub using Azure portal](event-hubs-create.md) to create a **standard** tier Event Hubs namespace. 
+When you create a **standard** tier Event Hubs namespace, the Kafka endpoint for the namespace is automatically enabled. You can stream events from your applications that use the Kafka protocol into standard tier Event Hubs. Follow step-by-step instructions in the [Create an event hub using Azure portal](event-hubs-create.md) to create a **standard** tier Event Hubs namespace. 
+
+> [!NOTE]
+> Event Hubs for Kafka is available only on **standard** and **dedicated** tiers. The **basic** tier doesn't support Kafka on Event Hubs.
 
 ## Send and receive messages with Kafka in Event Hubs