RESTful enhancements
· Simplifying the building of REST Singleton & Collection Services, ATOM Feed and Publishing Protocol Services, and HTTP Plain XML Services using WCF
· WCF REST Starter Kit to be released on Codeplex to get early feedback
Messaging enhancements
· Transports - UDP, MQ, Local in-process
· Protocols - SOAP over UDP, WS-Discovery, WS-BusinessActivity, WS-I BP 1.2
· Duplex durable messaging
Correlation enhancements
· Content and context driven, One-way support
Declarative Workflow Services
· Seamless integration between WF and WCF and unified XAML model
· Build entire application in XAML, from presentation to data to services to workflow |
Significant improvements in performance and scalability
· Ten-fold improvement in performance
New workflow flow-control models and pre-built activities
· Flowcharts, rules
· Expanded built-in activities – PowerShell, database, messaging, etc.
Enhancements in workflow modeling
· Persistence control, transaction flow, compensation support, data binding and scoping
· Rules composable and seamlessly integrated with workflow engine
Updated visual designer
· Easier to use by end-users
· Easier to rehost by ISVs
· Ability to debug XAML |
Provide standard host for WF and WCF applications
Pre-built developer services
· Message-based correlation
· Message forwarding service
· Content-based message routing
· Compensation service for long-running transactions
Greater scalability and easier manageability
· Enable scale-out of stateful workflow applications
· Persisting and rehydrating state for high scalability
· Enhanced management and monitoring functions
· Tracking store for workflow events
Supports “Oslo” modeling platform |