diff --git a/entity-framework/index.yml b/entity-framework/index.yml
index ba8570a11e..6cbcc1dc3e 100644
--- a/entity-framework/index.yml
+++ b/entity-framework/index.yml
@@ -59,6 +59,40 @@ additionalContent:
           - url: /aspnet/core/data/ef-mvc/
             text: "ASP.NET Core MVC web app accessing SQL Server with EF Core"
       # Card
+      - title: Supported databases
+        links:
+          - url: core/providers/sql-server/index.md
+            text: "SQL Server"
+          - url: core/providers/sqlite/index.md
+            text: "SQLite"
+          - url: http://www.npgsql.org/efcore/index.html
+            text: "PostgreSQL"
+          - url: https://github.com/PomeloFoundation/Pomelo.EntityFrameworkCore.MySql
+            text: "MySQL and MariaDB"
+          - url: core/providers/cosmos/index.md
+            text: "Cosmos DB SQL API"
+          - url: core/providers/in-memory/index.md
+            text: "In memory (testing)"
+          - url: core/providers/index.md
+            text: "All current Database Providers"
+      # Card
+      - title: Platforms
+        links:
+          - url: https://docs.microsoft.com/ef/core/platforms/
+            text: "All supported platforms"
+          - url: https://docs.microsoft.com/aspnet/core/data/ef-rp/intro
+            text: "ASP.NET Core Razor Pages"
+          - url: https://docs.microsoft.com/aspnet/core/data/ef-mvc/
+            text: "ASP.NET Core MVC"
+          - url: https://docs.microsoft.com/aspnet/core/blazor/dependency-injection?#use-of-entity-framework-dbcontext-from-di
+            text: "Blazor Server"
+          - url: https://docs.microsoft.com/ef/ef6/fundamentals/databinding/wpf
+            text: "Windows Presentation Foundation (WPF)"
+          - url: https://docs.microsoft.com/ef/ef6/fundamentals/databinding/winforms
+            text: "Windows Forms (WinForms)"
+          - url: https://github.com/dotnet/efcore/issues?q=is%3Aopen+is%3Aissue+label%3Aarea-xamarin
+            text: "Xamarin (partial support)"
+      # Card
       - title: Fundamentals
         links:
           - url: core/miscellaneous/connection-strings.md
@@ -154,23 +188,6 @@ additionalContent:
           - url: core/saving/disconnected-entities.md
             text: "Disconnected entities"
       # Card
-      - title: Supported databases
-        links:
-          - url: core/providers/sql-server/index.md
-            text: "SQL Server"
-          - url: core/providers/sqlite/index.md
-            text: "SQLite"
-          - url: http://www.npgsql.org/efcore/index.html
-            text: "PostgreSQL"
-          - url: https://github.com/PomeloFoundation/Pomelo.EntityFrameworkCore.MySql
-            text: "MySQL and MariaDB"
-          - url: core/providers/cosmos/index.md
-            text: "Cosmos DB SQL API"
-          - url: core/providers/in-memory/index.md
-            text: "In memory (testing)"
-          - url: core/providers/index.md
-            text: "All current Database Providers"
-      # Card
       - title: Command-line reference
         links:
           - url: core/miscellaneous/cli/index.md