1. By Pubudu Kasakara

2.  Enterprise Service Bus (ESB)  Business Process Automation Tool  Enterprise Application Integration Tool  Messaging Engine

4. BizTalk

5. BizTalk Server 2006 Engine Application 1 (Platform 1) Application 1 (Platform 1) Application 2 (Platform 2) Application 2 (Platform 2) Application 3 (Platform 2) Application 3 (Platform 2)

6. Publisher – Subscriber Architecture

7.  Pipe and Filter Architecture Message Adapter (MSMQ, FILE, FTP, MQ-Series, SOAP, etc.) Message Adapter (MSMQ, FILE, FTP, MQ-Series, SOAP, etc.) Message Box Message Box

8. Send Port 1 Orchestration 1 Host 1 Receive Port 1 Orchestration 2 Send Port 2 Host 2 Host Instance 1 (Host 1) Physical Server 1 Physical Server 2 Host Instance 3 (Host 2) BizTalk Management Db Host Instance 2 (Host 1)

9. Message Box Database Message Box Database

10. Physical BizTalk Server Visual Studio Extension Source Files Assemblies GAC Meta-Data Assemblies Meta-Data BizTalk Administration Console (MMC-Snapin) BizTalk Administration Console (MMC-Snapin)

11. Thank You