SOA enhancements through XML Networking

From Computing and Software Wiki

Service Oriented Architecture (SOA) enhancements through eXtensible Markup Language (XML) Network has been a very discussed topic in the last few years. The performance and scalability of current SOA models are not sufficient to satisfy the increasing business demand of today's world. Web services for major companies are faced with extreme throughput issues that affect all the underlying applications that depend on such services. [1] This wiki discusses the approaches that can be taken to accelerate this service-sharing process by expanding the use of XML technologies throughout the middleware of the SOA framekwork. [2]

Contents 1 SOA Overview 2 Current Solutions 2.1 WSDL 2.2 SOAP 2.3 RPC 3 Enhancements through XML Networking 3.1 Overview of Technologies 3.1.1 XSD 3.1.2 XSLT 3.1.3 XPath 3.1.4 XQuery 3.1.5 XML Encryption 3.2 Integrating XML Network 4 FastSOA: the next step 5 References 6 External Links 7 See Also 8 Signature

SOA Overview

SOA provides a framework for sharing services across a network (such as the internet). Each of these services represent a group of objects and resources that are combined to provide a tool for business applications. [3]

Current Solutions

WSDL

SOAP

RPC

Enhancements through XML Networking

Overview of Technologies

XSD

The XML Schema Technology is a W3C Standard that specifies the rules and structure of the related instances. Its initial design was to replace Document Type Definition (DTD), allowing for more complex internal structures. [1]

XSLT

XPath

XQuery

XML Encryption

Integrating XML Network

FastSOA: the next step

References

• 1. Frank Cohen FastSOA: Accelerate SOA with XML, XQuery, and native XML database technology IBM.com February 7, 2006.
• 2. Silvano Da Ros Boosting the SOA with XMLNetworking, Cisco.com December 1, 2006.
• 3. Service-oriented architecture, Wikipedia April 6, 2008.

• 2. Simon St. Laurent Describing your Data: DTDs and XML Schemas, XML.com December 1, 1999.

External Links

• The XML Schema Technology
• W3C Standard
• Document Type Definition (DTD)
• Service-oriented architecture (SOA
• eXtensible Markup Language (XML)

See Also

Signature

--Demagaal 15:54, 6 April 2008 (EDT)