InfoQ Homepage Enterprise Architecture Content on InfoQ
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Ideal Architecture is not always about Ideal Technology or Techniques
The ideal architecture is not always the one based on choices that technically would be the best. It should indeed take into account requirements of different stakeholders, which may limit the scope of choice. Phillip Calçado argues that the development team counts among these stakeholders and that constraints resulting from development environment cannot be ignored by the architect.
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QCon Panel: What will the Future of Java Development Be?
In this panel from QCon San Francisco, Joshua Bloch, Chet Haase, Rod Johnson, Erik Meijer and Charles Nutter discussed and debated the future of the Java language and APIs based upon the lessons we have learned from the past. Topics included static versus dynamic languages, removing code from Java, forking the JVM, and the next big programming language.
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Infiniflow: Next-Generation Distributed Application Server based on OSGi and SCA
Paremus recently released version 1.2 of Infiniflow, a next-generation distributed application server based on OSGi and SCA. InfoQ spoke with Paremus Marketing Manager Andrew Rowney to learn more about this release and about Infiniflow's new application server model.
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CogHead's CTO sees Service Consumption as the Next Evolution for SaaS
Greg Olsen, CTO of CogHead, sees a major evolution for SaaS under the pressure of newly built infrastructure and business services which are narrowly focused and delivered in a cost-effective way. Not everyone agrees, some still sees SaaS as being driven by ROI and mid-market demand for low cost business solutions which do not require complex implementation projects.
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Presentation: Anne Thomas Manes on the Business Value of SOA
In this presentation, recorded at QCon, Burton Group research director Anne Thomas Manes talks about how to make the business case for SOA. Her talk covers explaining SOA to non-technical business people, various approaches for selling SOA to management and gaining funding for SOA investments.
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Can Architects Stop Financial Ruin and Market Meltdowns?
The purported fraud by Jerome Kerviel at Société Générale may bring down a major financial institution and may have caused markets to tumble worldwide. Attention has turned to systems intended to prevent fraud and other illegal activities. What role can software architects play in detecting and avoiding fraud and other suspicious behavior?
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Continuous Integration And Version Control for Databases
After asserting that one must, as a rule, always version their database work, Scott Allen detailed an approach to making the best of versioning databases. Allen presented a comprehensive, practical approach to creating a baseline, using change scripts to manage schematic revisions, controlling programmatic database objects, and handling branching and merging.
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Apache Wicket 1.3.1 Release Supports Transparent Clustering
The Wicket team has announced Wicket 1.3.1, the first maintenance release of Wicket 1.3. 1.3.1 adds transparent clustering support out-of-the-box.
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Interview: Charles Nutter discusses JRuby
JRuby project lead Charles Nutter discusses how he got involved with JRuby, Sun's involvement with JRuby, how JRuby fits into enterprise-level web applications, the possibility of a friendly fork of the OpenJDK source code, reasons for switching to JRuby, the future of JRuby, Spring and JRuby, and the Ruby community as a whole.
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Third Party Tools Support For Flex & Flash Development
As interest in the Flex development platform grows, the industry is responding with additional tools support, giving developers options beyond the Adobe Flex Builder IDE.
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OSS, SOA and Web 2.0 in the e-Commerce sector
People have thought of establishing a relationship between SOA and Web 2.0 for quite some time yet these two cultures are generally failing to cross-pollinate. InfoQ spoke with Marc Osofsky and Dave Gynn from Optaros, a consulting company which is delivering solutions using Open Source, SOA and Web 2.0. We discussed enterprise-readyness, component selection and rapid delivery methodology.
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Database Virtualization - Is it worth it?
Hosting server applications inside VM images is all the rage today. The ability to quickly move a virtual server from one machine to another as needs change is a big win for IT departments. But can this be applied to heavyweight systems like SQL Server? Conor Cunningham says no.
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Article: Implementing Master-Worker with Terracotta
In this case study, Shine Technologies explained how they used Terracotta and the Master Worker pattern to process large volumes of electricity usage data weekly and generate reports with detailed reconciliation & discrepancy highlighting for their customers.
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Article: Process Component Models: The Next Generation In Workflow?
Tom Baeyens wrote a summary of the state of Workflow & BPM standards and tools. After a detailed look at BPEL, BPMN, and other technologies such as choreography, XPDL, BPDM, jPDL, Tom takes the stance that it is time to abandon the idea that non-technical business analysts can draw production-ready software in diagrams and separate the analysis process models and executable process models.
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Relax-WS: Trying To Make WSDL Easier To Use?
The Relax-WS project has been building on Relax-NG Compact Syntax to provide a simpler way of defining WSDL that is more natural for programmers and does not lose any metadata in the resulting translation.