I
IBM, cooperative specification development, 4, 77, 81, 141, 187, 219, 220, 221, 229, 230
identifiers
AckRequested element, 84
CoordinationContext element, 177
Sequence element, 81
SequenceAcknowledgment element, 83
IETF (Internet Engineering Task Force), overview, 4
InactivityTimeout element, 152
Integrity policy assertion, 149, 161
Internet Engineering Task Force (IETF), overview, 4
IIS (Internet Information Services), system requirements, 41
interoperability. See also WS-I (Web Services Interoperability Organization)
role of standards, 35
significance in Web services, 2
isolation, as ACID property, 172