Database Reference
In-Depth Information
These are only the most obvious requirements, which had to be fulfilled in order to make
service orientation capable to serve its purpose and achieve the goals we discussed in the
beginning of this chapter. It is apparent that all these issues must be addressed in a stand-
ard way; otherwise, proprietary implementations will be put across service environments'
federation and vendor neutrality.
Most of the standards in the form of recommendations and profiles are provided by three
main standardization committees, as shown in the following table:
About
OASIS
W3C
WS-I
URL
Established
1993 as SGML Open
1994 by Tim Berners-Lee
2002
Approximate
membership
600
About 390
200
OASIS promotes industry consensus and produces
worldwide standards for security, Cloud computing,
SOA, web services, Smart Grid, electronic publishing,
emergency management, and other areas. OASIS's
open standards offer the potential to lower the cost,
stimulate innovation, grow global markets, and pro-
tect the right of free choice of technology. (From offi-
cial site)
W3C's primary activity is to
develop protocols and
guidelines that ensure long-
term growth for the Web.
W3C's standards define key
parts of what makes the
World Wide Web work.
(From official site)
The Web Services Interoperability Or-
ganization (WS-I) is an open industry
organization chartered to establish best
practices for the web services interoper-
ability. It is for selected groups of web
services standards across platforms, op-
erating systems, and programming lan-
guages
Overall goal
(as it relates
to SOA)
XML, XML Schema,
XQuery, XML Encryption,
XML Signature
XPath,
Delivered
Standards/
XSLT, WSDL,
UDDI, ebXML, SAML, XACML, WS-BPEL, WS-
Security
Basic Profile, Basic Security Profile
SOAP, WS-CDL,
Specifications
WS-Addressing,
Web Services Architecture
WS-Eventing
Search WWH ::
Custom Search