InfoQ Homepage SOA Content on InfoQ
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Service Bus Routers And Queues .Net Services March 2009 CTP
A new significant addition to the .Net Services CTP is an the introduction of long-lived, system-inherent messaging primitives that exist and operate completely independent of any active listener that sits somewhere on a machine plugged into the Service Bus.
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Presentation: Steve Vinoski on REST, Reuse and Serendipity
Planning reusability is hard, designing for unforeseen reuse might be even harder. In this QCon London 2008 talk, Steve Vinoski presents some of the barriers to reuse found in typical distributed systems development approaches, and discusses how REST not only helps overcome some of these barriers, but also leads to potentially significantly increased chances for achieving serendipitous reuse.
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When Is POSTing State Appropriate?
In an article, Tim Bray, examines the feedback from the first public draft of the APIs for the Sun Cloud. He responds to feedback in the article and explores the ways to model interactions such as, creating a VM in a Cluster, in a RESTful way.
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The Enterprise as a Network of Events
A debate between SOA and EDA has recently resurfaced with a blog from Richard Veryard, who discusses relationships between SOA, BPM and events
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Critical Security Vulnerability Found in Quicksort
In what is sure to become one of the most wide-reaching security vulnerabilities yet known, a researcher with L0pht Heavy Industries has uncovered a flaw in the standard implementation of the Quicksort algorithm. InfoQ spoke with Dildog of L0pht to learn more about this vulnerability and it's ramifications.
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Survey Shows SOA Growing Strong
A recent TechTarget survery on SOA adoption from Feburary 2009 shows that SOA is definitely alive and well. Dave Chappell from Oracle agrees that the survey findings match what he sees in the field, as do separate Gartner investigations.
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Is Service-Enablement Required For Legacy Systems To Participate In SOA?
Joe McKendrick comments on an interview with Shailender Kumar, vice president of Oracle Fusion Middleware for Oracle India, and asks if SOA Possible even without Service-enabled Apps.
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Sun Cloud API: Is Simplicity Enough?
Sun Cloud API is very simple easing the access to cloud’s resources, but some wonder if it provides enough flexibility for present cloud usage scenarios.
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Interview: Tim Bray on the Future of the Web
In this interview made during QCon SF 2008, Tim Bray talks about why he is not convinced with the buzz surrounding Rich Internet Applications and shares his ideas on Cloud Computing. He also expresses his opinion regarding the debate REST vs. WS-* and the future directions web technologies will be taking.
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Book Review: Brown, Laird, Gee, Mitra: SOA Governance
InfoQ had the opportunity to review the new book “SOA Governance: Achieving and Sustaining Business and IT Agility” and interview its authors Clive Gee, William A. Brown, Robert G. Laird, Tilak Mitra.Topics covered include the role of reuse in SOA, SOA governance tooling, Business/IT alignment, etc.
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Trends for Architectures that Provide Value for Business in Challenging Year of 2009
The beginning of the year is often conducive to formulating predictions about the trends that are likely to gain momentum in the coming year. Along with many others, Samuel Greengard and Dion Hinchcliffe came to suggest their list of technologies and approaches that will help architects providing value in this year 2009, at the crossroad of economic crisis and expansion of Web 2.0.
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REST Truer To The Web Than WS-*
Bill Burke, lead of the RESTeasy project, talks about how REST is truer to the goals of the Web than Web Services and allows you to focus on interoperability at the right level, without having to worry about the kind of problems WS-* standardization has encountered.
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MIX 09: Clemens Vasters on Azure Service Bus
Clemens demonstrated the capabilities and the programming model of the Azure Service Bus. The ASB offers secure and reliable functionality for connecting business partners, services and composite applications across the Internet.
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Eric Newcomer On Difference Between RESTful vs. Web Service Transactions
Eric Newcomer, chair of the OSGi Alliance Enterprise Expert Group and former CTO of IONA Technologies, posted an answer to the question “What is the difference between RESTful transactions and Web Services transactions?”
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Improving the Business Process Simulation
While interest in Business Process Management increases, Business Process Simulation is becoming more and more important. Recent blog posts by Keith Swenson and Bruce Silver discuss important aspects of the Business Process Simulation.