InfoQ Homepage SOA Content on InfoQ
-
Six Usability Improvements to the Axis2 Deployment Model
Deepal Javasinghe, one of the developers of Apache Axis2 and Synapse, describes 6 major usability improvements introduced in Axis2: J2EE style deployment mechanism, Hot deployment and hot update, a repository (where you drop services and modules, Change in the deploying of handlers (modules), new deployment descriptors, and multiple deployment options.
-
Article: Implementation of business rules and business processes in SOA
Boris Lublinsky and Didier Le Tien discuss how business process engines and business rule engines differ, where their respective strengths are and when to use what in an SOA context. They discuss commonalities and differences between business rules and business processes and present some guidelines on positioning business rules in SOA implementation and appropriate usage of each technology.
-
QCon London next week - Registration Still Open, Day Passes Available
QCon is next week and over 500 people are registered to attend. It's not too late to register! For those who can't make it to the full 3 day conference, there are a few ways you can get a more limited taste of the conference, such as attending a one-day tutorial, buying a day pass to the conference.
-
CIO JP Rangaswami on open source in the enterprise & the future of information
In this InfoQ exclusive, CIO JP Rangsawami explains how open source became a corporate IT strategy at investment bank Dresdner Kleinwort Wasserstein and why CIOs of major enterprises should consider open source for software development initiatives. JP also explains his vision of four pillars of the new world if information: Syndication, Search, Fulfillment, and Collaboration/Conversation.
-
Darwin and Service Reuse: Competition is Good
Service reuse is something that many SOA proponents say is a benefit. However, proponents of object-orientation techniques said the same thing and that didn't materialize. Is introducing competition in the service arena a way of getting improvements in reuse?
-
Web Services Standards Overview Poster
innoQ has released a new version of their Web Services Standards Overview poster, covering more than 60 specifications and standards.
-
Microsoft Announces its Commitment to BPEL 1.1 and 2.0
Microsoft already supports BPEL in its ESB product BizTalk Server. Now the company has announced its plans to support BPEL within the Windows Workflow Foundation (WF), which is integrated into Windows Vista. BPEL will be supported by a set of WF activities available as BPEL for Windows Workflow Foundation.
-
W3C starts two new technical committees
The W3C announces the start of a working group on Internationalization and one on a Protocol for Web Description Resources (POWDER).
-
Presentation: SOA Masterclass - SOA Definitions and Patterns
Miko Matsumura teaches SOA Foundations: Definitions, Patterns, and evolution toward SOA. The video is an excerpt from webMethods SOA Masterclass taught recently in San Francisco. Miko teaches consumer, producer, and governance patterns.
-
InfoQ Article: 10 Principles of SOA
In this article, InfoQ's Stefan Tilkov, consultant at innoQ, proposes 10 principles to serve as a basis for SOA discussions. The list starts with Don Box's four tenets (service with explicit boundaries, shared contract and schema, policy-driven, and autonomous) and expands them to include wire formats, document orientation, loose coupling, standards compliance, vendor independence, and metadata
-
SOA Maturity Models
Many large organizations decide to adopt SOA, and many are looking for guidance in the form of maturity models. An interesting discussion has recently taken place about the right way to approach this, and there are many different models and approaches to choose from.
-
Psst ... got a SOA Reference Model? Want another one?
The Open Group starts work on another SOA Reference Model. But what is wrong with the existing OASIS model?
-
What's Become of UDDI and the Service Registry?
Two years ago UDDI v3.0 became an OASIS Standard. There are only a few vendors offering Service Registries and the main players have kept quiet. Many have blogged over the death of UDDI and the community seems to have lost interest in the Service Registry vision. Today as SOA Governance has become a major topic of interest, Service Registries are about to enter the scene, again.
-
Interview with Sanjiva Weerawarana: Debunking REST/WS-* Myths
InfoQ had a chance to talk to WS-* expert and WSO2 CEO Sanjiva Weerawarana, one of the fathers and a firm advocate of the WS-* architectural vision, we questioned him on the WS-* platform and his views on Microsoft's role in standardization. Sanjiva also took the opportunity to address "WS-* and REST myths".
-
InfoQ.com publishes its 1000th news post
InfoQ has this week published its 1000th news post; since the site launched just 8 months ago it has also published 90 in-depth technical articles, 4 original books, and a number of video interviews and presentations. Thank you to all our readers for their support and to the editors for all the hard work!