Second effort for PR181 (#187)

Next Steps and Requirement about .NET 4.6

articles/dotnet/bot-builder-dotnet-concepts.md

@@ -61,15 +61,12 @@ transported over the wire.
 You should ensure that your bot's endpoint can only be called by the Bot Framework Connector service. 
 For more information on this topic, see [Secure your bot](bot-builder-dotnet-security.md).
 
-## Additional resources
-
-- [Bot Builder SDK for .NET](bot-builder-dotnet-overview.md)
-- [Create a bot with the Bot Builder SDK for .NET](bot-builder-dotnet-quickstart.md)
-- [Activities overview](bot-builder-dotnet-activities.md)
-- [Dialogs](bot-builder-dotnet-dialogs.md)
-- [Design and control conversation flow](../bot-design-conversation-flow.md)
-- [Secure your bot](bot-builder-dotnet-security.md)
-- <a href="https://docs.microsoft.com/en-us/dotnet/api/?view=botbuilder-3.8" target="_blank">Bot Builder SDK for .NET Reference</a>
+## Next steps
+
+Now you know the concepts behind every bot. You can quickly [build a bot using Visual Studio](bot-builder-dotnet-quickstart.md) using a template. Next, study each key concept in more detail, starting with dialogs.
+
+> [!div class="nextstepaction"]
+> [Dialogs in the Bot Builder SDK for .NET](bot-builder-dotnet-dialogs.md)
 
 [connectorLibrary]: https://docs.microsoft.com/en-us/dotnet/api/microsoft.bot.connector?view=botbuilder-3.8
 

articles/dotnet/bot-builder-dotnet-create-messages.md

@@ -148,6 +148,13 @@ The `Speak` property of a message activity can be used to specify the text to be
 
 The `SuggestedActions` property of a message activity can be used to present buttons that the user can tap to provide input. Unlike buttons that appear within rich cards (which remain visable and accessible to the user even after being tapped), buttons that appear within the suggested actions pane will disappear after the user makes a selection. For details, see [Add suggested actions to messages](bot-builder-dotnet-add-suggested-actions.md).
 
+## Next steps
+
+A bot and a user can send messages to each other. When the message is more complex, your bot can send a rich card in a message to the user. Rich cards cover many presentation and interaction scenarios commonly needed in most bots.
+
+> [!div class="nextstepaction"]
+> [Send a rich card in a message](bot-builder-dotnet-add-rich-card-attachments.md)
+
 ## Additional resources
 
 - [Activities overview](bot-builder-dotnet-activities.md)
@@ -158,4 +165,4 @@ The `SuggestedActions` property of a message activity can be used to present but
 - [Add suggested actions to messages](bot-builder-dotnet-add-suggested-actions.md)
 - [Implement channel-specific functionality](bot-builder-dotnet-channeldata.md)
 - <a href="https://docs.microsoft.com/en-us/dotnet/api/microsoft.bot.connector.activity?view=botbuilder-3.8" target="_blank">Activity class</a>
-- <a href="https://docs.microsoft.com/en-us/dotnet/api/microsoft.bot.connector.imessageactivity?view=botbuilder-3.8" target="_blank">IMessageActivity interface</a>
+- <a href="https://docs.microsoft.com/en-us/dotnet/api/microsoft.bot.connector.imessageactivity?view=botbuilder-3.8" target="_blank">IMessageActivity interface</a>

articles/dotnet/bot-builder-dotnet-dialogs.md

@@ -202,14 +202,13 @@ If `Chain.Switch<T, R>` returns a nested `IDialog<IDialog<T>>`, then the inner `
 
 [!code-csharp[Chain.Switch](../includes/code/dotnet-dialogs.cs#chain5)]
 
-## Additional resources
-
-- [Key concepts in the Bot Builder SDK for .NET](bot-builder-dotnet-concepts.md)
-- [Design and control conversation flow](../bot-design-conversation-flow.md)
-- [Manage conversation flow with dialogs](bot-builder-dotnet-manage-conversation-flow.md)
-- [Enable language understanding with LUIS](bot-builder-dotnet-luis-dialogs.md)
-- [Bot Framework troubleshooting guide](../troubleshoot-general-problems.md)
-- <a href="https://docs.microsoft.com/en-us/dotnet/api/?view=botbuilder-3.8" target="_blank">Bot Builder SDK for .NET Reference</a>
+## Next steps
+
+Dialogs manage conversation flow between a bot and a user. A dialog defines how to interact with a user. A bot can use many dialogs organized in stacks to guide the conversation with the user. In the next section, see how the dialog stack grows and shrinks as you create and dismiss dialogs in the stack.
+
+> [!div class="nextstepaction"]
+> [Manage conversation flow with dialogs](bot-builder-dotnet-manage-conversation-flow.md)
+
 
 [builderLibrary]: https://docs.microsoft.com/en-us/dotnet/api/microsoft.bot.builder.dialogs?view=botbuilder-3.8
 

articles/dotnet/bot-builder-dotnet-formflow.md

@@ -351,9 +351,15 @@ For more information, see [Advanced features of FormFlow](bot-builder-dotnet-for
 
 [!include[Sample code](../includes/snippet-dotnet-formflow-samples.md)]
 
+## Next steps
+
+FormFlow simplifies dialog development. The advanced features of FormFlow let you customize how a FormFlow object behaves.
+
+> [!div class="nextstepaction"]
+> [Advanced features of FormFlow](bot-builder-dotnet-formflow-advanced.md)
+
 ## Additional resources
 
-- [Advanced features of FormFlow](bot-builder-dotnet-formflow-advanced.md)
 - [Customize a form using FormBuilder](bot-builder-dotnet-formflow-formbuilder.md)
 - [Localize form content](bot-builder-dotnet-formflow-localize.md)
 - [Define a form using JSON schema](bot-builder-dotnet-formflow-json-schema.md)

articles/dotnet/bot-builder-dotnet-overview.md

@@ -40,8 +40,8 @@ conversation, providing help, navigation, clarification, and confirmation as nee
 The SDK is available as a NuGet package and as open source on <a href="https://github.com/Microsoft/BotBuilder" target="_blank">GitHub</a>.
 
 > [!IMPORTANT]
-> The Bot Builder SDK for .NET supports .NET Framework 4.6 or newer. If you are adding the SDK to an existing project
-> targeting a lower version of the .NET Framework, you will need to update your project to target .NET Framework 4.6.
+> The Bot Builder SDK for .NET requires .NET Framework 4.6 or newer. If you are adding the SDK to an existing project
+> targeting a lower version of the .NET Framework, you will need to update your project to target .NET Framework 4.6 first.
 
 To install the SDK within a Visual Studio project, complete the following steps:
 
@@ -51,23 +51,7 @@ To install the SDK within a Visual Studio project, complete the following steps:
 
 ## Get code samples
 
-The <a href="https://github.com/Microsoft/BotBuilder" target="_blank">BotBuilder</a> GitHub repository 
-contains numerous code samples that show how to build bots using the Bot Builder SDK for .NET. 
-To access these code samples, clone the repository and navigate to the **Samples** folder.
-
-```
-git clone https://github.com/Microsoft/BotBuilder.git
-cd BotBuilder/CSharp/Samples
-```
-
-The <a href="https://github.com/Microsoft/BotBuilder-Samples" target="_blank">BotBuilder-Samples</a> GitHub repository 
-contains numerous task-focused code samples that show how to use various features of the Bot Builder SDK for .NET. 
-To access these code samples, clone the repository and navigate to the **CSharp** folder.
-
-```
-git clone https://github.com/Microsoft/BotBuilder-Samples.git
-cd BotBuilder-Samples/CSharp
-```
+This SDK includes [sample source code](bot-builder-dotnet-samples.md) that uses the features of the Bot Builder SDK for .NET.
 
 ## Next steps
 

articles/dotnet/bot-builder-dotnet-quickstart.md

@@ -125,16 +125,9 @@ You've successfully created a bot by using the Bot Application template Bot Buil
 
 ## Next steps
 
-In this tutorial, you created a simple bot by using the Bot Application template and the Bot Builder SDK for .NET
-and verified the bot's functionality by using the Bot Framework Emulator.
-If you'd like to share your bot with others, you'll need to
-[register](../portal-register-bot.md) it with the Bot Framework and
-[deploy](../deploy-bot-overview.md) it to the cloud.
-
-To learn more about building great bots with the Bot Framework, see the following articles:
-
-- [How the Bot Framework works](../overview-how-bot-framework-works.md)
-- [Principles of bot design](../bot-design-principles.md)
-- [Bot Builder SDK for .NET](bot-builder-dotnet-overview.md)
-- [Deploy a bot to the cloud](../deploy-bot-overview.md)
-- [Bot Framework FAQ](../resources-bot-framework-faq.md)
+In this tutorial, you created a simple bot by using the Bot Application template and the Bot Builder SDK for .NET and verified the bot's functionality by using the Bot Framework Emulator.
+
+Next, learn about the key concepts of bot programming.
+
+> [!div class="nextstepaction"]
+> [Key concepts in the Bot Builder SDK for .NET](bot-builder-dotnet-concepts.md)