Understanding SOA, Web Services, BPM, BPEL, and More

Describes some very important and very elusive IT concepts including:
– eXtensible markup language (XML)
– Universal description, discovery, and integration (UDDI)
– Web services description language (WDSL)
– Simple object access protocol (SOAP)
– Service oriented architectures (SOA)
– Business Process Management (BPM)
– Business process execution language (BPEL)