Functions update for portal UX refresh - batch 14

Author: dksimpson

articles/azure-functions/functions-create-cosmos-db-triggered-function.md

@@ -4,7 +4,7 @@ description: Use Azure Functions to create a serverless function that is invoked
 
 ms.assetid: bc497d71-75e7-47b1-babd-a060a664adca
 ms.topic: how-to
-ms.date: 10/02/2018
+ms.date: 04/28/2020
 ms.custom: cc996988-fb4f-47
 ---
 # Create a function triggered by Azure Cosmos DB
@@ -38,33 +38,30 @@ Next, you create a function in the new function app.
 
 ## Create Azure Cosmos DB trigger
 
-1. Expand your function app and click the **+** button next to **Functions**. If this is the first function in your function app, select **In-portal** then **Continue**. Otherwise, go to step three.
+1. In your function app, select **Functions** from the left menu, and then select **Add** from the top menu. 
 
-   ![Functions quickstart page in the Azure portal](./media/functions-create-cosmos-db-triggered-function/function-app-quickstart-choose-portal.png)
+1. On the **New Function** page, enter `cosmos` in the search field and then choose the **Azure Cosmos DB trigger** template.
 
-1. Choose **More templates** then **Finish and view templates**.
-
-    ![Functions quickstart choose more templates](./media/functions-create-cosmos-db-triggered-function/add-first-function.png)
-
-1. In the search field, type `cosmos` and then choose the **Azure Cosmos DB trigger** template.
-
-1. If prompted, select **Install** to install the Azure Cosmos DB extension in the function app. After installation succeeds, select **Continue**.
-
-    ![Install binding extensions](./media/functions-create-cosmos-db-triggered-function/functions-create-cosmos-db-trigger-portal.png)
+   ![Functions page in the Azure portal](./media/functions-create-cosmos-db-triggered-function/function-choose-cosmos.png)
 
 1. Configure the new trigger with the settings as specified in the table below the image.
 
     ![Create the Azure Cosmos DB triggered function](./media/functions-create-cosmos-db-triggered-function/functions-cosmosdb-trigger-settings.png)
 
     | Setting      | Suggested value  | Description                                |
     | ------------ | ---------------- | ------------------------------------------ |
-    | **Name** | Default | Use the default function name suggested by the template.|
-    | **Azure Cosmos DB account connection** | New setting | Select **New**, then choose your **Subscription**, the **Database account** you created earlier, and **Select**. This creates an application setting for your account connection. This setting is used by the binding to connection to the database. |
-    | **Container name** | Items | Name of container to be monitored. |
-    | **Create lease container if it doesn't exist** | Checked | The container doesn't already exist, so create it. |
+    | **New Function** | Accept the default name | The name of the function. |
+    | **Cosmos DB account connection** | Accept the default new name | Select **New**, the **Database Account** you created earlier, and then **OK**. This action creates an application setting for your account connection. This setting is used by the binding to connection to the database. |
     | **Database name** | Tasks | Name of database with the container to be monitored. |
+    | **Collection name** | Items | Name of container to be monitored. |
+    | **Collection name for leases** | leases | Name of the collection to store the leases. |
+    | **Create lease container if it does not exist** | Yes | Because the container doesn't already exist, so create it. |
+
+1. Select **Create Function**. 
+
+    Azure creates the Cosmos DB trigger function.
 
-1. Click **Create** to create your Azure Cosmos DB triggered function. After the function is created, the template-based function code is displayed.  
+1. To display the template-based function code, select **Code + Test**.
 
     ![Cosmos DB function template in C#](./media/functions-create-cosmos-db-triggered-function/function-cosmosdb-template.png)