Update IoT solution diagrams to specify edge-based and cloud-based solutions

Author: asergaz

articles/iot/iot-overview-analyze-visualize.md

@@ -19,13 +19,13 @@ In Azure IoT, analysis and visualization services are used to identify and displ
 
 # [Edge-based solution](#tab/edge)
 
-The following diagram shows a high-level view of the components in a typical IoT solution. This article focuses on the areas relevant to analyzing and visualizing your IoT data:
+The following diagram shows a high-level view of the components in a typical edge-based IoT solution. This article focuses on the areas relevant to analyzing and visualizing your IoT data:
 
 :::image type="content" source="media/iot-overview-analyze-visualize/iot-edge-visualization-architecture.svg" alt-text="Diagram that shows the high-level IoT solution architecture highlighting solution visualization areas." border="false":::
 
 # [Cloud-based solution](#tab/cloud)
 
-The following diagram shows a high-level view of the components in a typical IoT solution. This article focuses on the areas relevant to analyzing and visualizing your IoT data:
+The following diagram shows a high-level view of the components in a typical cloud-based IoT solution. This article focuses on the areas relevant to analyzing and visualizing your IoT data:
 
 :::image type="content" source="media/iot-overview-analyze-visualize/iot-cloud-visualization-architecture.svg" alt-text="Diagram that shows the high-level IoT solution architecture highlighting solution visualization areas." border="false":::
 

articles/iot/iot-overview-solution-extensibility.md

@@ -70,7 +70,7 @@ The Azure IoT Operations REST API provides the following capabilities that are u
 
 # [Cloud-based solution](#tab/cloud)
 
-The following diagram shows a high-level view of the components in a typical IoT solution. This article focuses on the extensibility points highlighted in the diagram:
+The following diagram shows a high-level view of the components in a typical cloud-based IoT solution. This article focuses on the extensibility points highlighted in the diagram:
 
 :::image type="content" source="media/iot-overview-solution-extensibility/iot-cloud-extensibility-architecture.svg" alt-text="Diagram that shows the high-level IoT solution architecture highlighting solution extensibility areas." border="false":::
 

articles/iot/iot-overview-solution-management.md

@@ -17,13 +17,13 @@ This overview introduces the key concepts around the options to manage an Azure
 
 # [Edge-based solution](#tab/edge)
 
-The following diagram shows a high-level view of the components in a typical IoT solution. This article focuses on the areas relevant to managing an IoT solution:
+The following diagram shows a high-level view of the components in a typical edge-based IoT solution. This article focuses on the areas relevant to managing an edge-based IoT solution:
 
 :::image type="content" source="media/iot-overview-solution-management/iot-edge-solution-management-architecture.svg" alt-text="Diagram that shows the high-level IoT solution architecture highlighting solution management areas." border="false":::
 
 # [Cloud-based solution](#tab/cloud)
 
-The following diagram shows a high-level view of the components in a typical IoT solution. This article focuses on the areas relevant to managing an IoT solution
+The following diagram shows a high-level view of the components in a typical cloud-based IoT solution. This article focuses on the areas relevant to managing a cloud-based IoT solution:
 
 :::image type="content" source="media/iot-overview-solution-management/iot-cloud-solution-management-architecture.svg" alt-text="Diagram that shows the high-level IoT solution architecture highlighting solution management areas." border="false":::