Course 6666: Communicating with Workflows by Using Windows Workflow Foundation

Introduction In this 2-hour on-line course, application developers will learn how to implement communication between workflows and external functionality by using Windows Workflow Foundation. Topics covered in this course include:

• Calling Methods on the Host Process
• Handling Events from the Host Process
• Consuming Services from a Workflow
• Publishing a Workflow as a Service

This course will also prepare you for exam 70-504 TS: Microsoft .NET Framework 3.5 - Windows Workflow Foundation.

Student prerequisites

To get the most out of this course, the target audience should have previous experience developing applications by using earlier versions of Microsoft Visual Studio. Objectives At the end of the course, students will be able to:

• Call methods on the host process.
• Handle events from a host process.
• Consume services from a workflow.
• Publish a workflow as a service.

Modules & Lessons Course Overview Module Overview Navigation Overview Course Information Communicating with Workflows by Using Windows Workflow Foundation Module Overview Calling Methods on the Host Process Handling Events from the Host Process Consuming Services from a Workflow Publishing a Workflow As a Service Lab: Communicating with Workflows by Using WF Module Summary Glossary System Requirements To view this course, you need:

• A Pentium II, 256 MB RAM with a processor speed greater than or equal to 400 MHZ
• Microsoft® Windows® 2000 or higher
• Microsoft Internet Explorer 6.0 or higher
• Adobe Flash 7.0 or higher (1MB disk space needed to install)
• Microsoft Silverlight 4.0 or higher
• Microsoft Windows Media Player 7.0 or higher
• Microsoft XML Core Services 3.0 or higher
• A Super VGA monitor with minimum screen resolution 1024x768, with 16-bit color.
• A sound card, and either speakers or headphones (for multi-media audio).
• Internet bandwidth of 56K or faster. Broadband internet access is recommended.

For courses containing Virtual Server-based labs (courses in the IT Professional and Developer Catalog), you will need:

• Microsoft Virtual Server ActiveX control (1MB disk space needed to install)

Test your computer's capabilities to see if it supports this course. Accessibility Requirements The following software must be running on your computer in order to access this course with Screen Reader Software:

• Microsoft Internet Explorer 6.0 or higher
• Window-Eyes from GW Micro
• JAWS from Freedom Scientific
• MSAA enabled