HA for BizTalk Hosts (Sending) Scaling Out Sending Hosts Similar to Processing Hosts – Host & Data Independence Special Considerations: FTP Send Adapter  Run in a clustered BizTalk Host  Supports only one host instance running at a time MSMQ Adapter  Cluster the MSMQ Service  Cluster the BizTalk Host in the same group  Configure MSMQ Send Handler within clustered host
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