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CORBA Guru Steve Vinoski on REST, Web Services, and Erlang

Community
SOA
Topics
WS Standards,
Programming

In this interview, recorded at QCon San Francisco 2007, CORBA Guru Steve Vinoski talks to Stefan Tilkov about his appreciation for REST, occasions when he would still use CORBA and the role of description languages for distributed systems. Other topics covered include the benefits of knowing many programming languages, and the usefulness of of Erlang to build distributed systems.

News about WSDL

EviWare Releases v2.0 of soapUI, a Web Services Test Suite

Community
SOA
Topics
Unit Testing,
Web Services

EviWare, an open source company recently released v2.0 of their soapUI product at JavaPolis 2007. The test suite is capable of tracking test coverage, perform test refactoring based on updated WSDLs and creating mockup services from previously recorded requests/responses .

InfoQ Minibook: Composite Software Construction

Community
Architecture,
SOA
Topics
Domain Specific Languages,
WS Standards,
Web Services,
ESB,
Business Process Management,
SOA Platforms,
Orchestration,
Modeling

In a new InfoQ minibook, InfoQ SOA Editor and SOA Enterprise Architect Jean-Jacques Dubray describes the state of the art and emerging new approaches in building "Composite Software", solutions created by assembling existing services. The book is available as an InfoQ Minibook, i.e. free of charge in PDF format for InfoQ users. A printed version is available too.

Interview: Jim Webber on "Guerilla SOA"

Community
SOA
Topics
WS Standards,
Web Services

In this InfoQ interview, recorded at QCon London, Jim Webber, ThoughtWorks SOA practice leader talks to Stefan Tilkov about Guerilla SOA, a lightweight approach to SOA that does not rely on big middleware products, a message-oriented architectural style called MEST and its differences to REST, and the SOAP Service Description Language (SSDL).

Articles about WSDL

The Seven Fallacies of Business Process Execution

Community
Java,
.NET,
Architecture,
SOA
Topics
Domain Specific Languages,
Rule Engines,
Web Services,
Business Process Modeling,
SOA Platforms,
Enterprise Architecture,
Workflow / BPM

After 8+ years of intense research, the promises of BPM have not materialized: we are still far from having the ability to use the business process models designed by business analysts to create complete executable solutions. Some argue that we need to re-engineer BPM standards. In this paper we explore a new architecture blueprint for BPMSs that offers a cleaner alignment between SOA and BPM.

Making Sense of all these Crazy Web Service Standards

Community
SOA
Topics
WS Standards,
Java plus .NET Integration

Michele Leroux Bustamante explains the most relevant WS-* standards used today in terms of their actual implementation among WS platforms (with a focus on Java and .NET), their level of adoption and readiness. If you are new to web services or to the WS* protocols, or you are having difficulty keeping up with the pace of change in this area, this article should help.

Interviews about WSDL

Sanjiva Weerawarana on Open Source SOA Middleware

Community
SOA
Topics
WS Standards,
Web Services

In this interview, Stefan Tilkov talks to Sanjiva Weerawarana about web services and REST, about core standards that are essential for web services standards, open source SOA tooling, scripting languages and web services, and the strategy of WSO2 in providing open source middleware.

Jim Webber on "Guerilla SOA"

Community
SOA
Topics
WS Standards,
Web Services

In this interview, recorded at QCon London, Jim Webber, ThoughtWorks SOA practice leader talks to Stefan Tilkov about Guerilla SOA, a lightweight approach to SOA that does not rely on big middleware products, a message-oriented architectural style called MEST and its differences to REST, and the SOAP Service Description Language (SSDL).

Presentations about WSDL

Real World Web Services

Community
SOA
Topics
Web Services

In this presentation, Scott Davis provides a pragmatic, down-to-earth introduction to Web services as used in the real world by public sites, including SOAP-based, REST and POX-style examples. While the buzzword density leaves nothing to be desired, the presentation contains a very accessible introduction to the core Web services standards.

Books about WSDL

Composite Software Construction

Community
Architecture,
SOA
Topics
Domain Specific Languages,
WS Standards,
Web Services,
ESB,
Business Process Management,
SOA Platforms,
Orchestration,
Modeling

Composite Software offers a new level of granularity when compared to SaaS (Software as a Service). Composite Software is about enabling "right-sourcing", i.e. move (or keep) arbitrary small or large elements of functionality wherever it is the most cost effective to operate them, not just entire systems. Economically, "right-sourcing" is far more efficient than "outsourcing" and SaaS. The goal of this book is start by understanding today’s software construction processes and technologies and explore why and how it should be evolved to support core composition mechanisms.