InfoQ Homepage Architecture & Design Content on InfoQ
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Perst Embedded Database Releases Version 3.0
McObject® has released Perst™ version 3.0, a major upgrade of its open source, object-oriented embedded database system. Persist is dual licensed (commerical and GPL), allowing it to be used freely in non-commercial applications.
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Spring Batch: Simplified Development of Batch and Offline Processes
The Spring Batch project, a lightweight and comprehensive Spring-based batch framework, released version 1.0 recently. InfoQ spoke with project lead David Syer to learn more about this release and what it provides for the Spring community.
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Introducing the Ruby Benchmark Suite
Antonio Cangiano started the Ruby Benchmark Suite project, which aims to collect a comprehensive set of benchmarks that users and implementers of Ruby can use to compare different implementations. We talked to Antonio about his plans and he gave us a timeframe for the next Ruby shootout.
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Loose Coupling in SOA Defined
In the debate on whether cohesion is important for SOA, Carlos Perez expressed his views on coupling in software construction, and how it has evolved in the context of an SOA. He starts out with Bertrand Meyer's principles of modularity and extends it to his own set of principles for service orientation.
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Presentation: The Design and Architecture of InfoQ
InfoQ.com is a next generation web portal combining the latest advancements in portal technology and web development. In this presentation, Alexandru Popescu and Floyd Marinescu walks through the good, the bad, and the ugly of building InfoQ.com; from initial (lack of) requirements, designs, implementation choices, and deployment issues, and all the lessons learned along the way.
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SOA Wordle: Nice But Is It Art?
Mike Matsumura has produced a SOA wordle (word cloud) that is interesting to look at, but is it an accurate reflection of SOA?
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Presentation: Server Side OSGi
In this presentation from QCon San Francisco 2007, Adrian Colyer describes the OSGi specification, OSGi implementations, modularity, versioning, operational control, server-side OSGi, design considerations, using existing libraries, Spring Dynamic Modules, and writing a Spring Dynamic Modules application.
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Interview: Avi Bryant on MagLev and GemStone
Avi Bryant talks about working on MagLev, a Ruby implementation built by GemStone. Avi explains the reasons for MagLev, the merits of GemStone's distributed OODB features, and more
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Early Draft released for JavaServer Faces 2.0 - Improved Interoperability for JavaScript Libraries
The early draft for JSR 314 has been released under the Java Community Process Program. It is an update of the JavaServer Faces specification to version 2.0. This next generation of JSF is an attempt to bring the best ideas in web application development to the Java EE platform and is already receiving positive feedback from the community, especially because of its improved AJAX support.
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Need to Scale Fast? Just Re-Architect it!
The team at Delores Lab talk about lessons learned when their their site was featured on the Yahoo! home page, going from 500 to 100,000 visits overnight!
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Are SOA Centers of Excellence Necessary?
SOA is introducing new and complex processes and technologies while aiming at achieving challenging goals for the enterprise. A SOA Consortium panel discusses the importance of establishing a SOA CoE with a broad set of skills as a key success factor for delivering SOA.
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Overview of the Curl Enterprise RIA Platform
In this post, InfoQ.com discusses the platform with Curl, Inc. VP of Developer Relations Richard Monson-Haefel. Curl is a platform for building Enterprise RIA applications. Monson-Haefel covers the Curl programming language, IDE, and client side runtime. In addition, he highlights why you might consider using Curl over Adobe AIR and Flex when building RIA’s for the enterprise.
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Architecting Twitter
The architecture underlying the very popular social application Twitter has been at the center of several discussions lately. Twitter had several instances of downtime and had turned off several popular features as the team tried to deal with the issues. What can be learned from looking at how Twitter tries to move forward?
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JetBrains Releases ReSharper 4.0 with Many Improvements, C# 3.0 Support
JetBrains has released the much-anticipated productivity Visual Studio add-in, ReSharper 4.0. Resharper 4.0 includes many improvements and new features.
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QCon San Francisco Nov 19-21 Enterprise Software Development Conference Launched
QCon is coming back to San Francisco this November 19-21st, featuring speakers such as Martin Fowler, Eric Meijer (creator of LINQ), Rod Johnson (Spring), and others. Digg.com, Facebook, Yellowpages.com and MySpace.com architectures will be presented. QCon is the conference for enterprise software development team leads, architects and project management.