.NET Framework 3.0 End-to-End: Putting the Pieces Together

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matt winkler – technical evangelist wfhttp://blogs.msdn.com/mwinkle

Discuss the technologies that make up the .NET Framework 3.0

Objectives

Show how you can build end-to-end applications using the Microsoft .NET Framework 3.0

Introduce DinnerNow, a sample application built using the .NET Framework 3.0

Integrate the different technologies

Overview

What is DinnerNow.NET?

What does it look like?

How was it put together?

Lap Around DinnerNow.NET

matt winkler – technical evangelist wfhttp://blogs.msdn.com/mwinkle

DinnerNow.NET Architecture

Ingredients

.NET Framework 3.0Windows Presentation Foundation (WPF )Windows Workflow Foundation (WF)Windows Communication Foundation (WCF)Windows CardSpace

Microsoft ASP.NET AJAX Windows PowerShell

Windows Presentation Foundation

Declarative programming modelEasily utilize power of the PCUnified approach to user interface, documents and media

Windows Presentation Foundation

Windows Presentation Foundation

ASP.NET AJAXBuild richer, more interactive web experiencesIntegrated programming modelCross-browser, standards-basedEasier to design and debug

AJAX Applications

Windows Workflow Foundation

Programming model to build workflow-enabled applicationsSingle workflow technologyWhat does it do?

Enable long-running processFlexible process definition and executionGraphical representation of processExtensible model for hosting and customization

Windows Communication Foundation

Unified programming model Contract drivenConfig-based Allows communication via:

WS-* protocolsMessage Queuing (MSMQ).NET RemotingSocket-based communicationPOXBasic, ASMX Web services

Windows CardSpace• CardSpace is the Identity Selector• Easier• Helps eliminate usernames and

passwords• Simplifies use of strong

credentials• Safer• Helps protect users from many

forms of phishing & fraud attack• Support for two-factor

authentication• Communicates using the WS-*

protocols• Broad industry support • IBM, Novell, Firefox, Sun, CA,

BMC, Ping Identity and Oracle

Windows PowerShellNext-generation scripting language and shellEasy to learn, adopt, automate and extendBuilt upon .NET FrameworkWork with

COM, WMI, .NET, XMLExtend via scripts, functions, cmdlets & providersHosted in other applications example:

MMC 3.0 – unified management console for IT Pros

Recipes

Appetizer ASP.NET + AJAX + RSS + WCFSecure, safe, identity-enabled Web site

Entrees WCF + WPFWCF + WF

DessertNext-generation administration toolsOperations management

ASP.NET + AJAX + RSS + WCFIngredients

ASP.NETASP.NET AJAX.NET Framework 3.0WCF RSS Toolkit

Directions1. AJAX-ify the site (UpdatePanel)2. Identify queries for syndication3. Build feed using types within the RSS Toolkit4. Configure WCF endpoint to return the POX

If cooking with Orcas, AJAX and RSS can be done with WCF via config

Secure, Safe, Identity-Enabled WebIngredients

ASP.NETWindows CardSpace.NET Framework 3.0

Directions1. Take 1 standard ASP.NET Website2. Replace/Complement Forms Login with

CardSpace Control3. Use standard ASP.NET Profile to store user data

WCF + WPF

IngredientsWPF Application (in full trust today)Freshly diced WCF client

Directions1. Extend app.config to contain WCF client

information2. Wire up WCF client in WPF code

* Optional: Advanced chefs may prefer to use the WPF asynch pattern in order to keep a flexible and responsive user interface

WCF + WFIngredients

WCF ServiceHostWF Runtime

DirectionsTo Consume

1. Wrap WCF Proxy calls into a custom WF activity2. Place configuration in app.config

To Expose3. Create reference to the workflow runtime4. Instantiating operations call

WorkflowRuntime.CreateWorkflow()5. Operations correlate inbound message ExternalDataExchange

to raise events to WF

If cooking with NETFX 3.5, use the Send and Receive activities, and WorkflowServiceHost

Next Generation Administration Tools

“A consistent management GUI layered over a highly flexible scriptable automation layer”

IngredientsWindows PowerShellMicrosoft Management Console 3.0

Directions1. Build Windows PowerShell cmdlets that

implement the administration logic2. Create a MMC console to host the PowerShell

cmdlets

Windows PowerShell Engine

Custom Application

Microsoft Management Console 3.0

PSObject

Windows PowerShell CmdletsCommand Line

GUI

Next Generation Administration Tools

Layered Over

Windows Forms

Early Bound Objects

Your Applicati

on

To Manage

Conclusions

Get the bits (framework, SDK, tools)Learn the technologies (http://www.codeplex.com/DinnerNow/ http://msdn.microsoft.com/netframework )Use the technologiesGreat tastes that taste better together!

Resources

Technical Communities, Webcasts, Blogs, Chats & User Groupshttp://www.microsoft.com/communities/default.mspx

Microsoft Developer Network (MSDN) & TechNet http://microsoft.com/msdn http://microsoft.com/technet

Trial Software and Virtual Labshttp://www.microsoft.com/technet/downloads/trials/default.mspx

Microsoft Learning and Certificationhttp://www.microsoft.com/learning/default.mspx

.NET Framework 3.0 Community Sitehttp://www.netfx3.com

.NET Framework Developer Centerhttp://msdn2.microsoft.com/en-us/netframework/default.aspx

Books - WPF

Books - WCF

Books - WF

Books - CardSpace

Books - PowerShell

Evaluation Forms

Questions?

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