InfoQ Homepage News
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Microsoft has Pulled Project Sandcastle for Open Source Violations
In response to community pressure, Microsoft has removed project Sandcastle from their CodePlex website. This is a temporary move while they contemplate Sandcastles future.
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Could the Solution to IT's Problems be less IT-Business Alignment?
The never ending debate about the role, the relevance or the organization of IT has added yet another frustration moment. Susan Cram, an industry expert, shared the 8 things -she thinks- we hate about IT. In her analysis, she points out a surprising remedy: avoiding the IT alignment trap.
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WebKit Team Announces SquirrelFish, a Bytecode Based JavaScript Interpreter
The WebKit development team announced last week the development of a new interpreter for the WebKit JavaScript engine code-named SquirrelFish. According to official WebKit blog: "SquirrelFish is 1.6 times faster than WebKit's previous interpreter."
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Presentation: Mingle: Building a Rails-Based Product
Neal Ford talks about Mingle, Thoughtworks Studios' project management software. Besides Mingle's features, Neal also talks about the experience of building Mingle on both MRI and JRuby, and the plans for making use of JRuby specific features like AOT to improve future versions of Mingle.
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InfoQ Case Study: NASDAQ Market Replay
In this case study InfoQ reviews the usage of Adobe AIR and Amazon Simple Storage Service (S3) in the NASDAQ Market Replay application. It is an exciting time for the software industry, as the NASDAQ Market Replay implementation demonstrates that a powerful data driven application can be brought to the market quickly and deployed within a limited budget.
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VMWare Releases Virtual Infrastructure Java API and Jython Scripting Examples
VMWare recently open sourced their VI SDK under the BSD license. The VMware Virtual Infrastructure Java API provides a set of libraries with full support of managed object model and utilities to manage and control VMware virtual machines and servers using the VMwware Virtual Infrastructure Web service interface.
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When To Use Mock Objects?
In his 'Ode To Code' K Scott Allen offers rational for the use of mock objects when unit testing and discusses his thoughts on the use of mock object frameworks.
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Whoa There: SOA, SOA 2.0, ROA, WOA. An Acronym Too Far?
With SOA 2.0 dead and the REST vs SOA vs Web Services debates simmering less fiercely of late, some in the industry have started to talk about Web Oriented Architecture (WOA). But is this different to anything that already exists (e.g., REST)? If so, why and how does it help developers and deployers? Burton Group's Anne Thomas Manes believes it is a term too far and adds nothing to the debate.
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Google Tech Talks Presents Overview of NIO.2 for Java 7
Google Tech Talks published a presentation by Alan Bateman and Carl Quick about NIO.2 for Java 7, with justification and examples of all planned features.
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Vertebra: EngineYard's Next Generation Cloud Computing Platform
At RailsConf 2008, Ezra Zygmuntowicz announced Vertebra, a next generation cloud computing platform that builds on Erlang, Ruby and XMPP. We talked to Ezra to learn about Vertebra, which will soon be open sourced.
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SOA Software Announces SOA Development Governance Product
Good governance of a service-oriented architecture is becoming a core competency. SOA governance is about ensuring and validating that assets and artifacts within the architecture are operating as expected and maintaining a certain level of quality. Newly released Repository Manager from SOA Software provides many features, that are required for successful SOA governance implementation.
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Presentation: Erlang - software for a concurrent world
We get more and more cores in our CPUs, but does our software run linearly faster? In most cases - no. We've hit a trend change when it comes to faster CPUs. We'll get more and more cores, but each core will be slower as the number of cores increase. In his talk, Joe Armstrong introduces Erlang and the ideas of Concurrent Oriented Programming which is one way to solve the problem.
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Presentation by Martin Fowler and Jim Webber: "Does My Bus Look Big in This?"
In this presentation, recorded at QCon London 2008, ThoughtWorks' Chief Scientist Martin Fowler and Global Head of Architecture Jim Webber share their views of the typical corporate ESB, which in their opinion has grown too fat for its own good. Martin and Jim suggest the Web's architecture as a possible and more light-weight alternative, in line with their preference for agile approaches.
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Designing for Spam: A Challenge for the Web?
The increasing activity and hostility of spammers and the sophistication of their spamming tools are a constantly growing concern for the web. The recent spam attack on Craigslist triggered many reactions in the blogosphere seeking to analyze spammers’ techniques and possible remedies and to consider the implications that the spam’s spread may have on architecture.
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Traceability Matrix in an Agile Project
The relevance of a traceability matrix is to easily perform impact analysis to a changed requirement.However, does a traceability matrix have a place in an Agile project? The post looks at various view points across blogs and mail groups to find a solution.