InfoQ Homepage Architecture & Design Content on InfoQ
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BPMN in Eclipse SOA Tools Platform
Intalio has donated a modeling tool that supports the business process management notation (BPMN) to the Eclipse foundation's SOA Tools Platform (STP) project.
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How Closely Should We Measure Productivity?
A goal of agile methodologies is to improve the productivity of software developers. Unfortunately, productivity can be difficult to measure. In a recent blog posting, Lidor Wyssocky argues against focusing too closely on quantifiable metrics, encouraging us instead to look at "soft evidence" for productivity gains.
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Marcel Molina on Amazon S3 Use at 37signals
Yesterday, Marcel Molina Jr. of 37signals (and member of the Rails core-team) announced the initial release of AWS::S3, a ruby library for Amazon's Simple Store Service's (S3) REST API. In this article, Marcel shares insight into the motivations and history behind his promising new library and casts light into how Amazon's web services are transforming the industry.
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Martin Fowler, Dave Thomas, Werner Vogels to speak at QCon London
Since our last announcement, the QCon conference, InfoQ and JAOO's new annual joint conference in London (March 12-16), has been making a lot of progress. The tracks have been defined, more speakers have committed to joining, and it's looking like QCon could become an important world-wide annual event.
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Virtual Earth in 2 lines of javascript
Virtual Earth can now do 3-D maps and three cities are now available: San Francisco, Seattle, Boston and Atlanta.
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Eclipse AJDT Release Provides Support for AspectJ 1.5.3 on Eclipse 3.0-3.3
The AJDT teams recently released 4 new versions of AJDT providing numerous bug fixes, new features, and support AspectJ 1.5.3. This is the first time that the AJDT versions for Eclipse 3.0-3.3 have been released simultaneously.
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Network Computing Reader Poll: Drop the Buzzwords, Deliver the Goods
Over 700 IT managers responded to the 2007 Network Computing Readers' Survey, many of whom reported frustration with the internal strife and snake-oil salesmanship of technology vendors. Respondents recommended that vendors stop "promising capabilities that aren't there", and "address actual business problems, rather than chasing buzzwords."
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Presentation: Ted Neward demos WPF-Java & other .NET+Java integrations
In this presentation recorded at JAOO, Ted Neward goes into further depth on Java and .NET integration strategies, explaining how Microsoft Office can be a rich client over Java, demonstrating buiding a Windows Presentation Foundation GUI on top of Java POJOs, Windows Communications Foundation interop, and more.
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SOA "Most Despised Buzzword"
According to a Network Computing reader poll, "SOA" is the most despised tech buzzword. Is this just a typical sign of the hype cycle "trough of disillusionment" or something the SOA community should take seriously?
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Multi-core Processors: Good or Bad for Java
Two recent items on the internet have looked at the topic of multi-core processors and Java. A recent article by Randall Scarberry of JavaWorld.com looks at using the Java concurrency API to write multi-threaded algorithms. Billy Newport of IBM also recently written a blog post detailing how Java may not be well suited for multi-core processors.
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Microsoft to Enforce User Interface Guidelines
In order to promote the ribbon design as a replacement for menus and toolbars, Microsoft has decided to license the Office 2007 User Interface including the new "ribbon paradigm " via a set of guidelines. And unlike previous guidelines and standards, violating a "mandatory" clause carries real legal repercussions.
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Rails 1.2 Release Candidate Announced
The long-anticipated release of Rails 1.2 begins this week with the announcement of Release Candidate 1, with final release expected within a few weeks. InfoQ summarizes the announcement.
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InfoQ Article: Making AspectJ development easier with AJDT
Aspect Oriented Programming (AOP) can be used to solve a number of today's application requirements but can also be intimidating for developers when getting started. A new article by Matt Chapman, AJDT Project Lead, shows how AOP development with the popular AspectJ library can be made easier using the Eclipse AspectJ Development Tools (AJDT) plugin.
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The wide ranging impact of the XML Paper Specification
XML Paper Specification, or XPS, is a new XML-based format for creating formatted documents. Seen as a direct competitor to Adobe's Portable Document Format (PDF), it is one of the more controversial features in Windows Vista. Because it touches so much of the Windows infrastructure, it is expected to affect all users in one way or another.
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Presentation: Joshua Bloch on Good API Design
A well-written API can be a great asset to the organization that wrote it and to all that use it. Given the importance of good API design, surprisingly little has been written on the subject. In this talk (recorded at Javapolis), Java library designer Joshua Bloch teaches how to design good APIs, with many examples of what good and bad APIs look like.