InfoQ Homepage Architecture & Design Content on InfoQ
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.NET Framework 3.5 Enhancements Training Kit Available
Microsoft has recently made available the .NET Framework 3.5 Enhancements Training Kit.
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MountainWest RubyConf 2008 Videos
The videos from MountainWest RubyConf 2008 are all available for downloading from the Confreaks website. We selected a few videos and provide an overview and some entry points into the talks.
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Terracotta 2.6 Supports Cluster Visualization Tools and Tomcat 6 Integration
The latest version of Terracotta, an open source JVM clustering framework, includes new features like cluster visualization tools and official support for Tomcat 6 platform. Terracotta team announced on Monday, the general availability of version 2.6 of the product which also includes performance improvements in several common use-cases.
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Amazon upgrades EC2 with Persistent Storage
Amazon’s Elastic Computer Cloud (EC2), which delivers Hardware as a Service (HaaS), is adding persistent storage to its list of features. Amazon CTO Werner Vogels write that "Persistent storage for Amazon EC2 will be offered in the form of storage volumes which you can mount into your EC2 instance as a raw block storage device."
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StrokeDB, Just Another Distributed Database? Not Really.
As Distributed Databases get more and more interest, implementations are flourishing. CouchDB showed the way and is now incubated as an Apache project. RDDB was one of the first Ruby implementation of a Document-Oriented Distributed Database. We will check how a new database, StrokeDB, differentiates itself in the area with new promising features.
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Combining General Purpose Languages and Domain Specific Languages for Model Driven Engineering
In his last blog post, Johan den Haan asks one of the key questions of model driven engineering. The article is didactic and explains how ontological and linguistic metamodels can be combined (orthogonally) to simplify code generation while enabling the combination of general purpose languages and domain specific languages concepts. He uses BPEL and BPMN as a supporting example.
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Don't Worry About Scaling Scrum
Most Scrum adopters have their first doubt in terms of its scalability. Tobias Mayer suggests that before looking into quick solutions for complex problems, adopters should focus on understanding the principles of Scrum. Once the foundation is correctly laid, Scrum will take care of scaling itself.
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Article: Building Domain Specific Languages on the CLR
Ayende Rahien describes how to build internal DSLs on the CLR. He compares different .NET languages as suitable host languages for DSLs and presents Boo as an ideal candidate due to its meta programming facilities, flexibility, and performance.
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APIFinder - Your Guide to APIs
Developers today are constantly creating applications that consume services of other web sites. Consuming these services requires figuring out and understanding the sometimes complex Application Programming Interfaces (APIs).
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Hands-off Load Testing with JMeter and Ant
Automation expert Paul Duvall highlights in a recent post the value of earlier and continuous integration of load tests throughout the development cycle and presents simple step-by-step techniques to create a scheduled integration build that runs JMeter tests.
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Stories of Scrum Adoption in China
This recent inquiry, by InfoQ China editor Jacky Li, looked at five very different cases of Scrum adoption in China, which got different results. He asked: Why did you use Scrum? How did you adopt it? What problems did you encounter, and why did it succeed or fail? Despite the small sample size, it's an interesting comparison, pointing out that improvement doesn't ensure success.
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Code Project Browser for VS 2005/2008
SlickEdit has created an Add-On for Visual Studio that integrates with the popular site, The Code Project.
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Spring Web Flow 2.0.0.RC1 Released; Adds Ajax, JSF, and Security Integration
InfoQ sat down with Keith Donald and Jeremy Grelle of the Spring Web team to discuss the release of Web Flow 2.0.0.RC1, the first production release candidate for the next major release of Web Flow. Web Flow is an extension to Spring MVC for implementing flows in a web application.
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Complaint-Free Iterations
No software project is perfect, nor is the organization in which the project takes place. When your software project goes wrong, do your team members complain, or do they take corrective action? The Complaint Free World project encourages people to take notice of how often they complain, and reduce the frequency of the complaints, aiming for a goal of twenty-one complaint-free days.
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Security for Services and Mashups
Security has become a rising concern in most applications and systems today. Whether you are building small mashups, enterprise applications, or a platform for SOA, there are several issues and approaches that are being discussed. Erica Naone talked about dealing with security in the world of mashups recently while Bob Rhubart and David Garrison from BEA discussed securing the services you deploy.