update alt texts

Author: hossam-nasr

articles/azure-functions/durable/quickstart-js-vscode.md

@@ -22,7 +22,7 @@ In this article, you learn how to use the Visual Studio Code Azure Functions ext
 >
 >Use the selector at the top to choose the programming model of your choice for completing this quickstart.
 
-![Running durable function in Azure](./media/quickstart-js-vscode/functions-vs-code-complete.png)
+![Screenshot of an Edge window. The window shows the output of invoking a simple durable function in Azure.](./media/quickstart-js-vscode/functions-vs-code-complete.png)
 
 ## Prerequisites
 
@@ -56,7 +56,7 @@ In this section, you use Visual Studio Code to create a local Azure Functions pr
 
 1. In Visual Studio Code, press <kbd>F1</kbd> (or <kbd>Ctrl/Cmd+Shift+P</kbd>) to open the command palette. In the command palette, search for and select `Azure Functions: Create New Project...`.
 
-    ![Create function](media/quickstart-js-vscode/functions-create-project.png)
+    ![Screenshot of the Visual Studio Code command palette. The command titled "Azure Functions: Create New Project..." is highlighted.](media/quickstart-js-vscode/functions-create-project.png)
 
 2. Choose an empty folder location for your project and choose **Select**.
 
@@ -217,7 +217,7 @@ Azure Functions Core Tools lets you run an Azure Functions project on your local
 
 2. Durable Functions requires an Azure Storage account to run. When VS Code prompts you to select a storage account, choose **Select storage account**.
 
-    ![Create storage account](media/quickstart-js-vscode/functions-select-storage.png)
+    ![Screenshot of a Visual Studio Code alert window. The window says "In order to debug, you must select a storage account for internal use by the Azure Functions runtime." The button titled "Select storage account" is highlighted.](media/quickstart-js-vscode/functions-select-storage.png)
 
 3. Following the prompts, provide the following information to create a new storage account in Azure.
 
@@ -231,7 +231,7 @@ Azure Functions Core Tools lets you run an Azure Functions project on your local
 
 4. In the **Terminal** panel, copy the URL endpoint of your HTTP-triggered function.
 
-    ![Azure local output](media/quickstart-js-vscode/functions-f5.png)
+    ![Screenshot of the Visual Studio code terminal panel. The terminal shows the output of running an Durable Functions app locally. The table titled "terminal" and the URL of the HTTP starter function are highlighted.](media/quickstart-js-vscode/functions-f5.png)
 
 ::: zone pivot="nodejs-model-v3"
 5. Using your browser, or a tool like [Postman](https://www.getpostman.com/) or [cURL](https://curl.haxx.se/), send an HTTP POST request to the URL endpoint. Replace the last segment with the name of the orchestrator function (`HelloOrchestrator`). The URL should be similar to `http://localhost:7071/api/orchestrators/HelloOrchestrator`.

articles/azure-functions/durable/quickstart-ts-vscode.md

@@ -22,7 +22,7 @@ In this article, you learn how to use the Visual Studio Code Azure Functions ext
 >
 >Use the selector at the top to choose the programming model of your choice for completing this quickstart.
 
-![Running durable function in Azure](./media/quickstart-js-vscode/functions-vs-code-complete.png)
+![Screenshot of an Edge window. The window shows the output of invoking a simple durable function in Azure.](./media/quickstart-js-vscode/functions-vs-code-complete.png)
 
 ## Prerequisites
 
@@ -57,7 +57,7 @@ In this section, you use Visual Studio Code to create a local Azure Functions pr
 
 1. In Visual Studio Code, press <kbd>F1</kbd> (or <kbd>Ctrl/Cmd+Shift+P</kbd>) to open the command palette. In the command palette, search for and select `Azure Functions: Create New Project...`.
 
-    ![Create function](media/quickstart-js-vscode/functions-create-project.png)
+    ![Screenshot of the Visual Studio Code command palette. The command titled "Azure Functions: Create New Project..." is highlighted.](media/quickstart-js-vscode/functions-create-project.png)
 
 2. Choose an empty folder location for your project and choose **Select**.
 
@@ -219,7 +219,7 @@ Azure Functions Core Tools lets you run an Azure Functions project on your local
 
 2. Durable Functions requires an Azure Storage account to run. When VS Code prompts you to select a storage account, choose **Select storage account**.
 
-    ![Create storage account](media/quickstart-js-vscode/functions-select-storage.png)
+    ![Screenshot of a Visual Studio Code alert window. The window says "In order to debug, you must select a storage account for internal use by the Azure Functions runtime." The button titled "Select storage account" is highlighted.](media/quickstart-js-vscode/functions-select-storage.png)
 
 3. Following the prompts, provide the following information to create a new storage account in Azure.
 
@@ -233,7 +233,7 @@ Azure Functions Core Tools lets you run an Azure Functions project on your local
 
 4. In the **Terminal** panel, copy the URL endpoint of your HTTP-triggered function.
 
-    ![Azure local output](media/quickstart-js-vscode/functions-f5.png)
+    ![Screenshot of the Visual Studio code terminal panel. The terminal shows the output of running an Durable Functions app locally. The table titled "terminal" and the URL of the HTTP starter function are highlighted.](media/quickstart-js-vscode/functions-f5.png)
 
 ::: zone pivot="nodejs-model-v3"
 5. Using your browser, or a tool like [Postman](https://www.getpostman.com/) or [cURL](https://curl.haxx.se/), send an HTTP POST request to the URL endpoint. Replace the last segment with the name of the orchestrator function (`HelloOrchestrator`). The URL should be similar to `http://localhost:7071/api/orchestrators/HelloOrchestrator`.