1. 1 Master of Information System Management Service Oriented Architecture From Chapter 6 “Understanding SOA with Web Services” Understanding SOA with Web Services, Newcomer, Lomow Where are we?

2. Java/ J2EE C++/ Unix.NET/ Windows Mobile CICS OS/390 DBMSMQLDAPPKI People Soft SAP Office/ Exchange Custom/ Legacy SAS Understanding SOA with Web Services, Newcomer, Lomow Silos

3. BAM People Soft SAP Office/ Exchange Custom/ Legacy SAS Java/ J2EE C++/ Unix.NET/ Windows Mobile CICS OS/390 DBMSMQLDAPPKI Understanding SOA with Web Services, Newcomer, Lomow An attempt to work across the enterprise

4. BAM People Soft SAP Office/ Exchange Custom/ Legacy SAS Java/ J2EE C++/ Unix.NET/ Windows Mobile CICS OS/390 DBMSMQLDAPPKI Understanding SOA with Web Services, Newcomer, Lomow This is too brittle and has slowed SOA adoption.

5. HR Services Finance Services Planning Services Reporting Services Web Services Platform People Soft SAP Office/ Exchange Custom/ Legacy SAS Java/ J2EE C++/ Unix.NET/ Windows Mobile CICS OS/390 DBMSMQLDAPPKI Understanding SOA with Web Services, Newcomer, Lomow Introduce a service layer

6. BAM HR Services Finance Services Planning Services Reporting Services Web Services Platform People Soft SAP Office/ Exchange Custom/ Legacy SAS Java/ J2EE C++/ Unix.NET/ Windows Mobile CICS OS/390 DBMSMQLDAPPKI Understanding SOA with Web Services, Newcomer, Lomow We are here.

7. BAM HR Services Finance Services Planning Services Reporting Services Web Services Platform People Soft SAP Office/ Exchange Custom/ Legacy SAS Java/ J2EE C++/ Unix.NET/ Windows Mobile CICS OS/390 DBMSMQLDAPPKI Understanding SOA with Web Services, Newcomer, Lomow Business Process Layer Service Layer Application Layer Technology Layer Business Activity Monitoring