InfoQ Homepage Enterprise Architecture Content on InfoQ
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AppFabric Queues, Topics and Subscriptions Released
Windows Azure AppFabric Features, Queues, Topics and Subscriptions, which were in CTP for some time now have now been released. These enable new scenarios for Applications hosted on Windows Azure such as asynchronous Cloud Eventing, Event-Driven SOA, Load leveling/balancing and more.
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Did CEP deliver for SOA and can it for Cloud?
At the peak of the SOA hype, Complex Event Processing (CEP) was hailed as SOAs "next big thing". Since then several CEP solutions have come and gone, and the term CEP is not used as much as it once was. Has it failed to deliver on initial claims or has it simply become a core part of most SOA infrastructures that we take it for granted? And does CEP have anything to offer the Cloud?
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Latest Release of Zachman Framework Highlights Its Role as an Ontology
John Zachman, considered one of the fathers of the Enterprise Architecture discipline, recently released the third edition of his popular framework. This version included some minor text updates, improved graphics and a subtle effort to re-classify this artifact as an ontology instead of a framework.
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SOA Gateway: A Lightweight, Low-Cost Alternative to the ESB
Jaime Ryan in an article for ComputerWorld recommends the replacement of ESBs with lower-cost, easy-to-use and lightweight modern SOA gateways which fulfill not only the typical ESB functional requirements but also add non-functional capabilities. InfoQ spoke to Jaime Ryan to present his detailed analysis behind this reasoning.
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Eclipse Virgo 3.0 Released
Eclipse Virgo, the evolution of the Spring DM OSGi server, has released version 3.0. The new release includes Gemini Web 2.0 and supports Tomcat 7 (with Servlet 3.0) as well as a new Jetty supported web container.
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Google App Engine Price Rises Shock Developers
Google has announced that its cloud computing service, App Engine, will officially lose its "preview" tag in the second half of September. At the same the company is raising prices, presumably in an effort to turn the product into another profit centre for the company.
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Does Anybody Listen? - Podcasts related to Architecture Topics
Keeping up to date on software architecture is difficult, because only a few information sources cover this important area explicitly. Of course, Online Services like InfoQ offer a lot of information on software architecture and design. But what about learning in your spare time,for instance when you are commuting or during your running exercise? Can audio podcasts provide an appropriate solution?
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Steve Denning on Customer Delight at Agile 2011
Steve Denning gave two talks at the Agile 2011 conference in Salt Lake City, both focusing on moving organisations to "21st Century Management" and showing how Agile principles support and enable this change. He maintains that management is in need of an overhaul and that the takeup of Agile approaches helps organisations to make these changes, but Agile alone is not enough.
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"A standard becomes successful when people don’t talk about it anymore" says OMG's Soley
OMG CEO Richard Soley in a recent interview shares his observations on hype cycle effects on adoption patterns and how it may affect cloud computing like it did SOA. He extolls some virtues of cloud computing for startups and also explains why it may still not be as big a deal for larger businesses, despite the hype.
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Controversial Opinions on Software Patents - The Good, the Bad, and the Ugly
Patents are quite often in the news these days, most notably the ones related to smart phone vendors like HTC, Samsung, Google and Apple. This also holds for the rather emotional and controversial discussion about software patents which some consider as a means to ensure innovation and others as a kind of weapon. Do software patents cause more harm than good, or vice versa?
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Reference Architecture Foundation for Service Oriented Architecture Review announced by OASIS
OASIS has just announced a public review for Reference Architecture Foundation for Service Oriented Architecture (SOA-RAF), which defines SOA as an ecosystem supporting concerns of both business and IT.
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Microsoft Dynamics CRM As Development Platform
The Dynamics CRM SDK, which allows Dynamics CRM to be customized using .NET framework, opens the entire object model to developers to build solutions against. It does this using reusable application services and a multi-tenant architecture and allows to build multiple Line-Of-Business xRM applications on a single platform.
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OpenSocial 2.0 Gets Some Traction in the Enterprise
OpenSocial 2.0 comes with new features – new container, OAuth 2 support, embedded experiences, activity streams – and it has got some support among enterprises – IBM, Jive, SAP-, as an alternative to Facebook platform.
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Cooperation between European Space Agency and Lero
As announced on 18th August 2011, the Irish Software Engineering Research Center (Lero) has signed a €300.000 contract for a research project with the European Space Agency (ESA). Goal of the research activities is to provide a solution framework for future space missions.
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Is it Difficult to Write REST Clients?
Adam DuVander, from the Programmable Web, reported last week on a survey of API experiences which raised some of the largest problems developers encounter in consuming Web APIs, including the most popular APIs.