WCF netMSMQBinding

netMSMQBinding is uses Microsoft Message Queue Server, requests from clients get stored in this server in queue and service picks these message in first come first serve manner.

MS Message Queuing is a windows service than can be enabled / activated from windows features.

To install Message Queuing 4.0 on Windows Server 2008 or Windows Server 2008 R2

1. In Server Manager, click Features.
2. In the right-hand pane under Features Summary, click Add Features.
3. In the resulting window, expand Message Queuing.
4. Expand Message Queuing Services.
5. Click Directory Services Integration (for computers joined to a Domain), then click HTTP Support.
6. Click Next, then click Install.
   

Scenarios for which this MSMQ server & netMSMQBinding can be used

1. Multiple clients calls service with high frequency : Multiple client calls the service and service got busy in that case messages from clients stored in queue and service picks them as got free
2. Messages get processed even service got down for some time : As service got up it pics all stored messages from queue