English | 624 pages | Sams (January 18, 2009) | ISBN : 0321486994 | PDF | 9.4 MB

In just 24 sessions of about an hour, you’ll learn how to build robust, efficient business workflows with Windows Workflow Foundation (WF). Using a straightforward, step-by-step approach, each lesson builds the real-world foundation you need to succeed with WF from the ground up.

Filled with hands-on code examples, this book walks you through creating every type of workflow supported by .NET 3.5’s powerful new version of WF. One step at a time, you’ll discover how to host workflows, manage workflow lifecycles, integrate with Web services and WCF applications, create custom activities, and moreeverything you’ll need to solve real-world problems with WF!

- Step-by-step instructions carefully walk you through the most common WF questions, issues, and tasks.
- Q&As help you build and test your knowledge.
- Notes point out shortcuts, solutions, and potential problems to avoid.
- New terms are clearly defined and explained.

Learn how to...
- Understand the value of workflows and their role in general .NET and advanced business process management systems
- Run workflows from and exchange data with .NET applications
- Create sequential, state-machine, and data-driven workflows
- Define multi-level approval workflows that execute in parallel and escalate
- Develop rulesets and manage them from SQL databases
- Track your workflows to make them more agile and governable
- Use Dynamic Update to change running workflows
- Work with exceptions, compensation, and transactions
- Expose workflows as Windows Communication Foundation (WCF) services and call Web services from workflows via WCF
- Expose workflows as Web services and call Web services from workflows
- Create basic, queued, event-driven, and composite custom activities