1. CON 307 Developing Manageable WCF Services Chris Peiris | Avanade www.chrispeiris.com Rory Primrose | Avanade www.neovolve.com

2. Agenda Business Value of WCF What does a CTO expect from an integration technology? Unified Programming Model Why manage Services? Business value? Built in WCF Management Features Configuration based - SvcConfigEditor Integrating Windows Management Instrumentation Tracing and Logging - SvcTraceViewer Performance Monitoring Summary and Questions

3. CTO Key Performance Indicators Dependable (secure & preserve integrity) ResponsivePredictable Measure Productivity Enterprise Models ZachmanTOGAF MS Motion Three Key Takeaways Unified Programming model WCF become the unified communication mechanism ROI is delivered by a well managed efficient system – NOT the cutting edge snazzy marketing material

4. Unified Programming Model

5. The SOA Journey Point-to-Point Message Based

6. Microsoft & SOA Provides the best integrated, cost effective, interoperable, and scalable SOA Platform Windows Servers, BizTalk Server, SQL Server,.NET Framework, Visual Studio.NET, CSF,… Connected Systems Division BizTalk Server Business Activity Monitoring Windows Communication Foundation WS-* compliant Windows Workflow Foundation How do we communicate with each other?

7. What Does WCF offer to the Enterprise Where are we? Do we have unified MS offering to compliment MS Server technology? Can WCF be the answer? MQ = WCF EAI Message Broker = Biztalk V.Next Mapping done by Biztalk Mapper Unified API to invoke ALL windows server technology Use Adapters (i.e. SAP, Oracle) for non MS products

8. TheHard/Long(useful)Part TheFun/ShortPart The Life And Times… HUMANConceptualizationConceptionBirthChildhood Teen Angst Productive Years The Golden Years SOFTWAREDesign/ArchDevelopmentDeploymentConfigurationTroubleshootingMonitoringReconfiguration ROI

9. The Challenge We are putting basic instrumentation, control mechanisms, diagnostics “in the box” with WCF Much of what you’ve had to code in the past is now done for you in the framework You’ll get manageable Web Services with WCF even if you don’t code for manageability You can raise the bar for manageability! Now that you don’t need to write timer code to determine latency, throughput, error rates… What can you do with that same investment?

10. What Does WCF Offer? Configuration driven Implementing logging and tracing Using performance counters WCF out of the box Create custom counters WMI objects. Out of the box Creating specified WMI objects Leveraging new.NET 3.0 utilities Configuration Editor Trace Viewer

11. Coding a WCF Service - The Basics Service Contract Contracts are interfaces Service Implements the contract to provide business logic for the server endpoint Service instancing Host Hosts the service to make it available to clients Self-hosted services Client Implements a UI to consume the service for the client endpoint

12. Agenda Business Value of WCF What does a CTO expect from an integration technology? Unified Programming Model Why manage Services? Business value? Built in WCF Management Features Configuration based - SvcConfigEditor Integrating Windows Management Instrumentation Tracing and Logging - SvcTraceViewer Performance Monitoring Summary and Questions

13. Method #1 - The Configuration System What goes in code Business logic What goes in config ContractsEndpointsBindingsBehaviorsDiagnostics

14. # 1 – The Configuration System

15. Agenda Business Value of WCF What does a CTO expect from an integration technology? Unified Programming Model Why manage Services? Business value? Built in WCF Management Features Configuration based - SvcConfigEditor Integrating Windows Management Instrumentation Tracing and Logging - SvcTraceViewer Performance Monitoring Summary and Questions

16. Method #2 - WMI Objects Allows a service to be queried by WMI Remote management for running services Remote monitoring for running services

17. #2 – WMI Objects

18. Agenda Business Value of WCF What does a CTO expect from an integration technology? Unified Programming Model Why manage Services? Business value? Built in WCF Management Features Configuration based - SvcConfigEditor Integrating Windows Management Instrumentation Tracing and Logging - SvcTraceViewer Performance Monitoring Summary and Questions

19. Method #3 - Using Tracing and Message Logging Tracing Using SvcTraceViewer.exe WCF tracing support Message Logging Logging custom messages

20. #3 - Tracing and Message Logging

21. Agenda Business Value of WCF What does a CTO expect from an integration technology? Unified Programming Model Why manage Services? Business value? Built in WCF Management Features Configuration based - SvcConfigEditor Integrating Windows Management Instrumentation Tracing and Logging - SvcTraceViewer Performance Monitoring Summary and Questions

22. Method #4 - Performance Counters WCF includes inbuilt counters that require no coding effort Offers comprehensive monitoring of services currently running Custom performance counter support with minimal code Remote performance monitoring

23. #4 –Performance Counters

24. Agenda Business Value of WCF What does a CTO expect from an integration technology? Unified Programming Model Why manage Services? Business value? Built in WCF Management Features Configuration based - SvcConfigEditor Integrating Windows Management Instrumentation Tracing and Logging - SvcTraceViewer Performance Monitoring Summary and Questions

25. WCF Benefits from Managing Services Improves Custom Development Improves Enterprise Integration Improves Information Management/Collaboration Improves Business Intelligence Protects Business Strategy Increases agility Decreases costs Increases process transparency

26. Summary WCF Apps are manageable out of the box Deployment flexibility SLA monitoring End to end diagnostics You can make them even better Create Management Endpoints Add instrumentation Build custom UI for admins

27. Questions?

28. Resources At Tech Ed 2006 CON308 (.NET 3.0) Windows Communication Foundation: Building Secure Services CON310 (.NET 3.0) Windows Communication Foundation: Designing Bindings and Contracts CON316 (BTS) Integration of BizTalk Server 2006 and Windows Workflow Foundation. CON412 (.NET 2.0) Framework 2.0: Integration Inside Out! Links / Blogs / Books http://www.netfx3.com/ WCF Virtual Labs Chris Peiris – Professional WCF – Practical Microsoft SOA Implementation Tom Archer - Determining Which Build of Windows Vista and.NET 3.0 Development Tools is Right for You - Juval Lowy - Discover Mighty Instance Management Techniques For Developing WCF Apps, June MSDN Mag

29. © 2006 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.