Windows Communication Foundation
(WCF) was formerly code named Indigo.
for its documentation.
WCF together with
is a "superset" of ESB, according to Microsoft.
wrote in 2005 that WCF "is essentially a framework for building a whole range of different tools, including ESBs." (
for names of key subcomponents.
of this page (last edited
August 15, 2013
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